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1999 GMC C3500HD

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ACDelco 921LL Center High Mount Stop Light Bulb
for 1999 GMC C3500HD

ACDelco 921LL Center High Mount Stop Light Bulb - 1999 GMC C3500HD

ACDelco
Brand:ACDelco
Part Number: 921LL
UPC: 00036666025224
Weight: 0.01 lbs
Condition:New



On Sale:

$5.76

Availability:
17 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the ACDelco 921LL Center High Mount Stop Light Bulb for your 1999 GMC C3500HD. Buy now and secure your purchase online!

GM Genuine Parts Multi-Purpose Light Bulbs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These multi-purpose bulbs provide illumination for a variety of purposes and locations in your vehicle, and are commonly incandescent filament bulbs and come in a variety of shapes and base styles. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

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

Specifications:

Bulb Color:
Clear
Height:
2 in.
Length:
38.1 mm
Length:
4 in.
Programming Required:
No
Terminal Quantity:
1
Terminal Type:
Spade
Voltage:
12.8 VDC
Wattage:
18 W
Weight (lb):
0.01 lb
Width:
2 in.
Wiring Harness Included:
No

Features and Benefits:

  • – Dielectric grease can help protect exterior bulb holders from damaging corrosion.
  • – Single filament bulbs in dual-filament bulb holders can cause electrical concerns. Use the appropriate bulb for your vehicle's bulb holder.

Specifications:

Country of Origin:
SK

ACDelco 921LL Center High Mount Stop Light Bulb compatibility with your 1999 GMC C3500HD...

Last Updated: 03/13/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC C3500HD

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Quantity varies by application
LONG LIFE
 

GMC C3500HD



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Quantity varies by application
LONG LIFE

1 Per Vehicle

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