Certified Aftermarket – Tested and verified to meet OEM specifications, providing a reliable option for OEM replacement parts.
1999-2007 GMC Front bumper CAPA OEM# 12479754 PL# GM1000637C
OEM Part Number: 12479754
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1999-2006 | GMC | SIERRA 1500 | C3, DENALI | prime |
| 2001-2006 | GMC | SIERRA 1500 | all | C3/Denali; prime |
| 2007-2007 | GMC | SIERRA 1500 CLASSIC | C3, DENALI | prime |
| 2007-2007 | GMC | SIERRA 1500 CLASSIC | all | C3/Denali; prime |
| 2000-2006 | GMC | YUKON | all | Denali; prime |
| 2000-2006 | GMC | YUKON XL 1500 | all | Denali; prime |
We recommend obtaining your paint code from your vehicle rather than calling the dealer since they might give you the wrong paint code.
Details
The GMC SIERRA 1500 / SIERRA 1500 CLASSIC / YUKON / YUKON XL 1500 Front bumper cover (Part Number: GM1000637C) fits model years 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 and provides a direct replacement option for damaged or worn original parts.
- Compatible Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
- Vehicle Fitment:
- GMC SIERRA 1500 1999-2006
- GMC SIERRA 1500 CLASSIC 2007-2007
- GMC YUKON 2000-2006
- GMC YUKON XL 1500 2000-2006
- GMC SIERRA 1500 2001-2006
- Replacement Type: Direct replacement designed for damaged or worn original components
- Quality Standard: Constructed to follow OEM specifications and help maintain the correct shape, fit, and exterior appearance
Please Note: Verify the OEM Part Numbers and vehicle details before installation to confirm proper fitment.
Buy this replacement part painted in your selected factory color and ready for installation. It is professionally prepared and finished before shipping, so you can avoid the extra step of having the part painted locally.
Shipping and Returns
Shipping
Once your order is shipped, the estimated delivery times are as follows:
- Painted Parts: Delivered within 10–15 business days
- Non-Painted Parts: Delivered within 5–10 business days
Read our full shipping policy here.
Returns
Painted parts can be canceled within 24 hours for a full refund. Other parts can be canceled within 12 hours. After that, restocking fees may apply.
Returns are accepted within 30 days of delivery. Parts must be unused, in original packaging, and returned at the buyer’s expense unless we made an error.
All returns and cancellations must be approved by our team. Start a request through our website or contact us at 630-458-0082.
Report any shipping damage within 2 business days of delivery. Refunds are issued after inspection.
Read our returns and cancellation policy here.

























