These Pro Comp lift blocks add 1 to 5 1/2 in. of ride height. All of the blocks used are manufactured from top-quality materials and are tapered to improve vehicle driveshaft angle. They are intended for rear vehicle use only.
- Pro Comp Lifted Blocks and U-Bolts with 4″ Lift Height.
- Cast Iron Riser Blocks (2)
- U-Bolts (4)
- Hi-Nuts (8)
- Heavy Duty Flat Washers (8)
- 1973-1974 Chevrolet K20 Pickup
- 1973-1974 GMC K25/K2500 Pickup
- 1973-1974 GMC K25/K2500 Suburban
- 1973-1986 Chevrolet K20 Suburban
- 1975-1978 GMC K25
- 1975-1978 GMC K25 Suburban
- 1975-1986 Chevrolet K20
- 1979-1986 GMC K2500 Suburban
- 1979-1991 GMC K2500
- 1987-1987 Chevrolet V20
- 1987-1987 GMC V2500
- 1987-1988 Chevrolet V20 Suburban
- 1987-1991 GMC V2500 Suburban
- 1988-1991 Chevrolet K2500
- 1989-1991 Chevrolet V2500 Suburban
- We do our best to ship most items same or next day.
- For all products, free fast delivery of the UPS is already included in the price.