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2004 Chevrolet Express 2500

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  2. Auto Parts
  3. Lighting and Electrical
  4. Relays
  5. Door Lock Relay
  6. ACDelco D1780C for 2004 Chevrolet Express 2500

ACDelco D1780C Door Lock Relay
for 2004 Chevrolet Express 2500

ACDelco D1780C Door Lock Relay - 2004 Chevrolet Express 2500

ACDelco
Brand:ACDelco
Part Number: D1780C
UPC: 00193468249422
Weight: 0.04 lbs
Condition:New



On Sale:

$10.71

Availability:
323 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco D1780C Door Lock Relay for your 2004 Chevrolet Express 2500. Buy now and secure your purchase online!

ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional

Specifications:

Cover Material:
Plastic
Height (in):
0.7 in
Length (in):
2 in
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Mounting Type:
Push In
Terminal Gender:
Male
Terminal Quantity:
5
Terminal Type:
Blade
Voltage:
12 Volts DC
Weight (lb):
0.04 lb
Width (in):
1.4 in
Country of Origin:
KR

ACDelco D1780C Door Lock Relay compatibility with your 2004 Chevrolet Express 2500...

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
A/C Compressor Control Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C Compressor Control Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
A/C Compressor Control Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C Compressor Control Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Courtesy Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Courtesy Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Courtesy Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Courtesy Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Fuel Pump Relay
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Fuel Pump Relay
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Fuel Pump Relay
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Fuel Pump Relay
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Horn Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Horn Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Horn Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Horn Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Parking Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Parking Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Parking Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Parking Light Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Windshield Wiper Motor Relay
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Windshield Wiper Motor Relay
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
Headlight Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Headlight Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

2 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
Headlight Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Headlight Relay
BLACK
35AMP
5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

2 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
4
 
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
AWD

4 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
4
 
DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV DISABLE, 5-WAY, HI-PWR, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866
BLACK
35AMP
5 TERMINAL)(HIGH CURRENT MICRO 280
RWD

4 Per Vehicle

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