Bilstein 5100 B8 Front Shocks For 2011-2022 Silverado Sierra 2500HD/3500HD valve body 17 positions with built-in bypass 1 Kit:BJK-P-XP1KT-HCR NOTE Electronic fuel regulator BJ-1-002-K-4#GEN

17 positions with built-in bypass and no-start modes

Package Includes:

Keep your engine operating at top notch with all the necessary filters and fluids

Note: This product may require modification to fit engines using HYPERMAX connecting rods or using an AFTERMARKET Engine Girdle across the main caps

This kit eliminates the "dead-head" stock fuel rails and provides adjustable fuel pressure capability to the Powerstroke fuel system

Bilstein 5100 B8 Front Shocks For 2011 2022 Silverado Sierra 2500HD 3500HD valve body 17 positions with built in bypass 1 Kit:BJK P XP1KT HCR NOTE Electronic fuel regulator BJ 1 002 K 4#GEN 17 positions with built in bypass and no start modes Package Includes: