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  2. Auto Parts
  3. Body Components
  4. Horns
  5. OE Replacement Horn
  6. ACDelco D1978D

ACDelco D1978D OE Replacement Horn

ACDelco D1978D OE Replacement Horn

ACDelco
Brand:ACDelco
Part Number: D1978D
UPC: 021625893020
Weight: 1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco D1978D OE Replacement Horn for your vehicle. Buy now and secure your purchase online!

The ACDelco GM Original Equipment Replacement Horn is a GM-recommended replacement for your vehicles original component. Activated within your vehicles steering wheel, the Original Equipment Replacement Horn will make an audible noise at the front of your vehicle to signal or alert other drivers. This original equipment replacement horn has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Through our GM Original Equipment and Professional, premium aftermarket product lines, we provide ignition system and switch products for all models of GM vehicles on the road today. With ACDelco Ignition System and Switch products you can rest assured that your vehicle is receiving high quality parts engineered for long lasting performance, durability, and dependability.

Get the GM quality you know and trust with ACDelco GM Original Equipment Ignition System and Switch products. Stay with the brand of parts your General Motors vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Ignition System and Switch products are engineered for all models of GM vehicles on the road today.

Features and Benefits:

  • GM-recommended replacement part for your GM vehicles original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Having your service technician regularly inspect your ignition system can help you stay away from conditions that may result in poor performance or reduced fuel economy.

Specifications:

Connector Quantity:
1
Decibel Rating:
105
Mount Type:
Bolt On With Bracket
Mounting Bracket Included:
Yes
Mounting Hardware Included:
Yes
Terminal Quantity:
2
Terminal Type:
Pin
Voltage:
12 Volts (Direct Current)

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco D1978D OE Replacement Horn fitment info!

Last Updated: 11/05/2018

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Buick LeSabre

3.8L V6 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Buick LeSabre



3.8L V6 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2007

 

2007

 
Buick Rendezvous

3.5L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Buick Rendezvous



3.5L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2006

 
Buick Rendezvous

3.5L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
AWD
 

Buick Rendezvous



3.5L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
AWD

1 Per Vehicle

2006

 

2006

 
Buick Rendezvous

3.5L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
FWD
 

Buick Rendezvous



3.5L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
FWD

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Buick Rendezvous

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
AWD
 

Buick Rendezvous



3.6L V6 Gas DOHC

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
AWD

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Buick Rendezvous

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
FWD
 

Buick Rendezvous



3.6L V6 Gas DOHC

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
FWD

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Buick Rendezvous

3.4L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
AWD
 

Buick Rendezvous



3.4L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Buick Rendezvous

3.4L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
FWD
 

Buick Rendezvous



3.4L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
FWD

1 Per Vehicle

2007

 

2007

 
Buick Terraza

3.9L V6 Flex OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Buick Terraza



3.9L V6 Flex OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Buick Terraza

3.9L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Buick Terraza



3.9L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick Terraza

3.5L V6 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Buick Terraza



3.5L V6 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Cadillac Escalade

5.3L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



5.3L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade



5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade ESV



6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade EXT



6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade EXT



6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac Escalade EXT



6.0L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Cadillac XLR

4.4L V8 Gas DOHC Supercharged
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac XLR



4.4L V8 Gas DOHC Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Cadillac XLR

4.6L V8 Gas DOHC
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Cadillac XLR



4.6L V8 Gas DOHC GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Astro

4.3L V6 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Astro



4.3L V6 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1998

 

1998

 
Chevrolet Astro

4.3L V6 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FIAMM, FOR 1ST DES SEE 10456328
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Astro



4.3L V6 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FIAMM, FOR 1ST DES SEE 10456328
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
COMFORT & CONVENIENCE PKG #3(YE9)
EXCEPT HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICINGALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Right (Passenger)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Right (Passenger) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
HIGH NOTE HORN(UB8), DUAL HIGH NOTE HORN(7Z1)
MUST ORDER HORN SHIELD 89046906 T/W HORN KIT 89046917 WHEN SERVICING ALL C/K VEH PRODUCED STARTING IN 99 MODEL YEAR AND AFTER
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Left (Driver)
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Blazer



4.3L V6 Gas OHV

Left (Driver) GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
2 Doors
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
3 Doors
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
3 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
2 Doors
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
3 Doors
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
3 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
2 Doors
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
3 Doors
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
3 Doors

1 Per Vehicle

1998

 

1998

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1998

 

1998

 
Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

2000

 
Chevrolet C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

2000

 
Chevrolet C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

2000

 
Chevrolet C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors

1 Per Vehicle

1998

 

1998

 
Chevrolet C2500

5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500



5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1998

 

1998

 
Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

2000

 
Chevrolet C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

2000

 
Chevrolet C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

2000

 
Chevrolet C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
4 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
4 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
4 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Cab & Chassis
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Crew Cab Pickup
4 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Standard Cab Pickup
2 Doors

1 Per Vehicle

1998

 

1998

 
Chevrolet C3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Wheel Base 135.5 In.
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Wheel Base 135.5 In.

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Wheel Base 159.5 In.
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Wheel Base 159.5 In.

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Wheel Base 183.5 In.
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
Wheel Base 183.5 In.

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
15,000 LBS GVWR(C5B)
EXCEPT SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
DUAL HIGH NOTE HORN(7Z1)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
SPECIAL GRILLE(TL1), CHROME GRILLE(V22)
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

1998

 

1998

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Chevrolet Camaro

3.8L V6 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Camaro



3.8L V6 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Classic

2.2L L4 Gas DOHC
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Classic



2.2L L4 Gas DOHC GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Chevrolet Corvette

6.2L V8 Gas OHV Supercharged
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Corvette



6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Chevrolet Corvette

6.2L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Corvette



6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Corvette

7.0L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Corvette



7.0L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2007

 

2006

 

2005

 

2007

 

2006

 

2005

 
Chevrolet Corvette

6.0L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Corvette



6.0L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 		 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
MAY REQUIRE 19116451 WIRE, INCLUDES 485 HZ HORN AND BRACKET

1 Per Vehicle
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