2007-2020 Chevrolet Silverado 1500 2WD/4WD,
2007-2020 GMC Sierra 1500 2WD/4WD (New Body Style)
Rear Block is 3'' thickness, Silverado sierra 1500 have 1'' stock block, it will provide additional 2'' lift.
Lift amount does NOT equal spacer thickness owing to the suspension geometry. Strut spacers use compound ratios to provide lift amount.
*Non-Airbag/Auto-Ride/ Does Not Fit Silverado 19+ Trail Boss Models** Does Not Fit Sierra Models W/ ARC Suspension (2019) / Magna Ride/ Auto-Leveling / 2019+ AT4 ModelsZ71/ LTZ have factory rear blocks - rear lift height will vary depending on factory block size being replaced.
Inside Cross Gusset plate makes block stronger and Heavy Duty.
All Fabricated Steel blocks are tapered to address driveshaft angle,black powder coated.
2 x Front Lift Billet Spacers.
2 x Fabricated Steel Tapered Rear Lift Blocks.
4 x Zinc Plated U-bolts.
Includes complete set of high-strength installation hardware.
Simple Instructions for Easy, Do It Yourself Installation.Fits: