Fits Chevy/GMC 3/4-Ton Suburban/C25/K25 Truck(77-87) 6" Lift 52" RR Spring 21030 pre-bent-brake-lines 63/8 V 1977 Oldsmobile Cutlass

63/8 V 1977 Oldsmobile Cutlass Vista Cruiser 4

6L V8 1975 Chevrolet K5 Blazer Cheyenne 400/6

6" Emission Code 5 Input Spline 35 Lock Up/Overdrive No Product Type Automatic Transmission Torque Converter Series Full Race Stall 2800-3200 Transmission 4L80E Use with Power Adder Yes Use with Trans-Brake Yes Warning California Proposition 65

25/8 V 1968 - 1969 GMC C25/C2500 Pickup 4

Fully User Programmable

Fits Chevy/GMC 3/4-Ton Suburban/C25/K25 Truck(77-87) 6" Lift 52" RR Spring 21030 pre-bent-brake-lines 63/8 V 1977 Oldsmobile Cutlass6 Inch Lift Kit 52 Inch RR Springs Chevy GMC C20 K20 C25 K25 Truck (77 87) Give your truck an impressive upgrade, front to back with Rough Country's 6" GM Suspension Lift System! This easy to install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better than stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain