2020-2025 Duramax Fender Trim Finishing Caps (510-91192)

Description

Fits

Year	Make	Model	Engine
2020-2025	GMC	Sierra 2500HD/3500HD 2WD/4WD	L5P 6.6L Duramax

Note: Does NOT fit the Chevrolet

Truck Hardware Finishing Caps replace OEM splash guards while maintaining factory appearance. They cap off fender flares that would otherwise be left open when removing factory splash guards. 

Part Number: 510-91192

Features

• Fills the gap left when the factory mudguards are removed
• Perfectly matches factory flare molding 
• Custom fit, no drill install
  

Installation

• 30-Minute Install Time

Notes

• Sold as a set of 6 (front wheels, front of rear wheels, and rear wheels)
• These do NOT fit the 2024 AT4X, but will fit the 2024 AT4.
  

Additional Fitment

Year	Make	Model	Sub-Model
2020-2024	GMC	Sierra 3500 HD	SLE
2023-2024	GMC	Sierra 3500 HD	Pro
2024	GMC	Sierra 3500 HD	Denali Ultimate
2020-2024	GMC	Sierra 3500 HD	Denali
2020-2024	GMC	Sierra 3500 HD	AT4
2020-2024	GMC	Sierra 2500 HD	SLT
2020-2024	GMC	Sierra 2500 HD	SLE
2023-2024	GMC	Sierra 2500 HD	Pro
2024	GMC	Sierra 2500 HD	Denali Ultimate
2020-2024	GMC	Sierra 2500 HD	Denali
2020-2024	GMC	Sierra 2500 HD	AT4
2020-2023	GMC	Sierra 3500 HD	SLT
2020-2022	GMC	Sierra 3500 HD	Base
2020-2022	GMC	Sierra 2500 HD	Base
2020	GMC	Sierra 3500 HD
2020	GMC	Sierra 2500 HD

Warranty

Parts Only

• Limited Lifetime Warranty - Cognito Branded Products