Pro Comp 2.5” Rear Lift Blocks for 1973-1991 Chevy GMC K20 K25 Pickup SUV 4x4

Fitment Guide:

1973-1987 4WD Chevy K20 Pickup
1973-1991 4WD Chevy K20 Suburban
1973-1987 4WD GMC K25 Pickup
1973-1991 4WD GMC K25 Suburban

Specifications:

• 2.5" rear lift height
• Cast iron blocks
• U-bolts & hardware included
• Pro Comp part # 58252