Bilstein Front & Rear 4600 Series Shocks For 2005-2016 F-250/F-350 Super Duty 2017-2023-6-6l-l5p-duramax 2015 GMC Sierra 2500 6

2015 GMC Sierra 2500 6

Upgraded End Tanks

The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings

Works seamlessly with stock sensors to not generate trouble codes

Bilstein Front & Rear 4600 Series Shocks For 2005-2016 F-250/F-350 Super Duty 2017-2023-6-6l-l5p-duramax 2015 GMC Sierra 2500 6Bilstein's technically superior, patented monotube gas charged design allows the excessive heat from the oil to transfer to the outer surface of the shock body and dissipate more efficiently. The dividing piston also permits the oil to expand as heat builds, preventing aeration (foaming) and viscosity loss. This allows the shock to maintain full damping characteristics as temperatures rise. The tube of a Bilstein Gas Pressure Shock Absorber is