1973-1987 Chevrolet / GMC K10, K20 4, 6, 8 Inch Lift Blocks Anti-Wrap U-bolts:Yes Unlike generic options

Unlike generic options

jack and jack stands

0 IFP Smooth Body Shocks (0–1" Lift)

🟩 True-to-Size Heights: 4"

1973-1987 Chevrolet / GMC K10, K20 4, 6, 8 Inch Lift Blocks Anti-Wrap U-bolts:Yes Unlike generic options19731987 Chevrolet GMC K10K20 Lift Blocks 4", 6", or 8" Enhance the stance and lift of your classic Chevy or GMC truck with premium, American made lift blocks built specifically for the 19731987 K10 and K20 4x4 models. Available in 4", 6", and 8" sizes, these custom fabricated blocks are true to size, delivering accurate rear lift and consistent fitment. Key Features Custom built in the USA for 19731987 Chevy GMC K10 & K20 4WD trucks Available lift