15-16 GMC 2500 And 3500 Hood Mirror Silk Satin Black HSP Diesel Signal Booster Kits and Parts " 500 rpm will give you

500 rpm will give you less stall speed than the stall speed ratings indicated

Our Dual Feed injectors come built with internal body modifications to match customer's intended power goals and intended use

more predictable ride by dampening harsh feedback through the steering wheel

5 72 +38 G-WHT

This component is designed to not only increase the efficiency of your Duramax but also provide a solution to the factory unit which is very restrictive and known to have boost leaks

15-16 GMC 2500 And 3500 Hood Mirror Silk Satin Black HSP Diesel Signal Booster Kits and Parts " 500 rpm will give youMake your 2015 2016 GMC Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the underside of your hood into a showpiece whenever it's opened. Engineered for a precise fit, installation is straightforward each set rivets directly into your hood using the included stainless steel rivets for a secure, long lasting mount. Once installed, the mirrors reflect your