


2020-2025 Duramax Front Fender Trim Finishing Caps (510-91203)
Description
Fits
| Year | Make | Model | Engine |
| 2020-2025 | Chevrolet | Silverado 2500HD/3500HD 2WD/4WD | L5P 6.6L Duramax |
Note: Does NOT fit the GMC
These unique caps are specially designed to cover that missing section when the OEM splash guards are removed. Made with the same material and finished in matching texture and color, they add a polished, OEM look, keeping the vehicle sleek and stylish even without mud flaps.
Part Number: 510-91203
Features
- Completes fender flares when OEM protectors are removed
- No drilling required
- Mud flap deletes for removal of OEM splash guards
- Trimmable to provide more tire clearance
- Provides more clearance for slightly larger than stock tires
Includes:
- 2 x finishing caps (Front Wheels)
Installation
- Install Time: 15 minutes
Notes
- Does NOT fit the ZR2 submodel
Additional Fitment
| Year | Make | Model | Sub-Model |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | Base |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | Custom |
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2020-2025 | Chevrolet | Silverado 2500HD/3500HD 2WD/4WD | L5P 6.6L Duramax |
Note: Does NOT fit the GMC
These unique caps are specially designed to cover that missing section when the OEM splash guards are removed. Made with the same material and finished in matching texture and color, they add a polished, OEM look, keeping the vehicle sleek and stylish even without mud flaps.
Part Number: 510-91203
Features
- Completes fender flares when OEM protectors are removed
- No drilling required
- Mud flap deletes for removal of OEM splash guards
- Trimmable to provide more tire clearance
- Provides more clearance for slightly larger than stock tires
Includes:
- 2 x finishing caps (Front Wheels)
Installation
- Install Time: 15 minutes
Notes
- Does NOT fit the ZR2 submodel
Additional Fitment
| Year | Make | Model | Sub-Model |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | Base |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | Custom |
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products











