GMC Sierra 3500 HD Pocket Fender Flares - Rough Country - G42 - Coastal Dune - '20-'26
GMC Sierra 3500 HD Pocket Fender Flares - Rough Country - G42 - Coastal Dune - '20-'26

Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.

GMC Sierra 3500 HD Pocket Fender Flares - Rough Country - G42 - Coastal Dune - '20-'26. Pocket-style coverage with a factory color-code finish for 2020–2026 Sierra 3500 HD trucks.
These Rough Country flares add 2 inches of tire coverage with a 6.5-inch flare height to clear wider wheel and tire setups while helping shield paint from rocks, mud, and road debris. The simulated bolt-on profile delivers a tough riveted look without cutting or drilling. Tri-Blend ABS construction provides impact resistance, and the UV-stable coating resists fading and chalking. Color: Coastal Dune (G42) paint-to-code; a paint-ready surface is also supported. Each flare mounts to factory points and is fully removable. Backed by a 3-year limited warranty; paint-to-code finish includes a 1-year limited paint adhesion and UV protection warranty.
Features
- 2 in. tire coverage; 6.5 in. flare height
- Pocket/riveted style; simulated bolt-on look
- No-drill install using factory mounting points
- Tri-Blend ABS with UV-resistant finish
- Coastal Dune (G42) paint-to-code; paint-ready surface
- Removable design; limited warranty coverage
Questions or need fitment guidance? Call us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA area). We offer installation and customization services at both locations.
Buying multiple items? Contact us for potential shipping discounts.
We install on premises at both our Austin, TX and Los Angeles, CA area facilities.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov




