Product Description
Shop with Blessed Performance for the HSP Billet Reservoir Cap for your 2001-2024 Chevrolet/GMC 6.6L Duramax diesel. Precision-machined from durable 6061 Billet Aluminum, this cap not only enhances the visual appeal of your engine bay but also ensures lasting performance. Installing this cap is a breeze simply remove the existing cap, transfer the seal to the new HSP cap, and replace it for a seamless fit. Designed to complement other HSP products, this cap can also be coated in any of our standard or custom powder coat options.
Vehicle Fitment:
- 2001-2024 GMC Sierra 2500
- 2001-2024 GMC Sierra 3500
- 2001-2024 Chevrolet Silverado 2500
- 2001-2024 Chevrolet Silverado 3500
- Fitment by VIN code:
- LB7: VIN Code 1
- LLY: VIN Code 2
- LBZ: VIN Code D
- LMM: VIN Code 6
- LML: VIN Code 8
- L5P: 2017-2019 VIN Code Y
Note:
On the L5P Engine this only fits the 2017-2019 L5P year engine bays. Even though the VIN code is the same. This is due to small changes that were made in the engine bay. Please be sure you are ordering for the correct year truck.
