Fender Flares for 2007-2013 GMC Sierra 1500
The 2007-2013 Sierra 1500 shares a frame with the Silverado but not front fenders, so Silverado flares do not fit. The sets below are made for the Sierra's own fender shape and are split by bed length.
Fitment Notes for the 2007-2013 Sierra 1500
Cab and Bed Lengths Covered
- Cab and bed scope is listed on each product.
Trims That Need a Different Set
- 2007 Sierra Classic (old body) not covered.
Model Year Splits
- Bed-length split: Boss Pocket 40928-02 for 78.7/97.8 in. beds; 40940-02 for 69.3 in. bed.
Drilling and Install
- Each product lists whether it uses factory holes or needs drilling, from the manufacturer install sheet. Where the install sheet has not arrived yet, the product page says so instead of guessing.
Tire and Lift Clearance
- Coverage figures are the manufacturer's numbers. We do not claim a set will make a given tire size legal in your state.
Compare Sierra 1500 Fender Flares
| Line and part | Style | Sold as | Coverage (manufacturer) | |---|---|---|---| | Bushwacker 40928-02 | Boss Pocket Style | 4-piece set | see product page | | Bushwacker 40940-02 | Boss Pocket Style | 4-piece set (UNVERIFIED) | see product page | | Bushwacker 40925-02 | Extend-A-Fender | 4-piece set | see product page |
Sierra 1500 Fender Flare FAQs
Can I use Silverado flares on my Sierra?
No. Sierra front fenders are shaped differently.
Which bed do I have?
5.8 ft is about 69 in. inside, 6.5 ft about 79 in., 8 ft about 98 in.
What if the flares do not fit?
If our site or our team showed the part as fitting and it does not, our Fitment Guarantee covers return shipping and a refund or the right part.
Not sure about your cab or bed?
Send us your VIN on the Fit Check page and we will reply with the exact set that fits.