
2020+ Duramax HD Filler Caps (GMC-HD-CAPS)
Description
Fits
| Year | Make | Model |
| 2020+ | GMC | Sierra 2500/3500 HD w/ 6.6L Duramax (L5P) |
Note: This will fit 2020+ GMC HD trucks ONLY. This kit will not fit the AT4X trim level, and fitment is not guaranteed with aftermarket fender flares.
Ditch the cheap look of your factory-molded splash guards and give your heavy-duty GMC the finished appearance it deserves. These Trigger Industries filler caps are built to withstand the elements while providing a clean, rugged aesthetic that complements any diesel build. Whether you're hauling a trailer or hitting the local meet, these black powder-coated caps are the perfect finishing touch for your 2020+ rig.
Part Number: GMC-HD-CAPS / GMC-HD-CAPS-DRW
Features
- Durable black powder coating
- Replaces factory plastic guards
- Heavy-duty construction
- Sleek, low-profile fitment
- Available for SRW or DRW
Includes
- 4 x Black Powder Coated Filler Caps
Notes
- Custom color-matching is available upon request; please contact us directly for specific paint code inquiries.
- Replaces factory molded plastic splash guards and includes all necessary hardware for installation.
Original: $111.17
-65%$111.17
$38.91Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
| 2020+ | GMC | Sierra 2500/3500 HD w/ 6.6L Duramax (L5P) |
Note: This will fit 2020+ GMC HD trucks ONLY. This kit will not fit the AT4X trim level, and fitment is not guaranteed with aftermarket fender flares.
Ditch the cheap look of your factory-molded splash guards and give your heavy-duty GMC the finished appearance it deserves. These Trigger Industries filler caps are built to withstand the elements while providing a clean, rugged aesthetic that complements any diesel build. Whether you're hauling a trailer or hitting the local meet, these black powder-coated caps are the perfect finishing touch for your 2020+ rig.
Part Number: GMC-HD-CAPS / GMC-HD-CAPS-DRW
Features
- Durable black powder coating
- Replaces factory plastic guards
- Heavy-duty construction
- Sleek, low-profile fitment
- Available for SRW or DRW
Includes
- 4 x Black Powder Coated Filler Caps
Notes
- Custom color-matching is available upon request; please contact us directly for specific paint code inquiries.
- Replaces factory molded plastic splash guards and includes all necessary hardware for installation.











