Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! 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.

What comes with the HSP Brake Reservoir Cap for 2001-2024 Chevrolet/GMC Duramax?

• (1)HSP Brake Reservoir Cap-Raw

What Does The HSP Brake Reservoir Cover for 2001-2019 Chevrolet/GMC Duramax Fit?

• 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

HSP No BS Limited Lifetime Warranty
At HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything and anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level.