1969-72 Chevrolet/GMC Pickup K20/K25 3/4 ton 4WD 8 inch Front / 7 inch Rear. 1969 1970 1971 1972 Truck SuperLift 8 Inch Lift Kit K411 Chevy Chevrolet GMC C/K Silverado Sierra
This Kit uses 5 inch BLOCKS and ADD-A-LEAFS to raise the rear.
This family of vehicles has a one-piece axle housing with leaf springs on both front and rear ends. When weighing rear lift options, remember that the factory springs, if still in good condition, are considered a pretty good stock spring. This fact, combined with the absence of factory lift blocks, generally makes the vehicle a good candidate for rear lift blocks. Add-a-leafs are the ticket to firm-up the rear for hauling, towing, and to combat spring wrap-up. Replacement springs are the way to go if the factory springs are overly fatigued or damaged.
Features Heavy Duty front springs Durable Urethane spring eye bushings 6 inch and taller front springs have degree shims attached for driveshaft angle Rear lift: 5" lift blocks with add-a-leafs Brake hose relocation brackets are included Front/Rear Superide shocks included. Shock boots optional - See Related Products below.Recommended Tire Size: 37" x 12.50" tire on standard offset wheel.
3- Must have open knuckle front axle and power steering for steering arm or drag link to fit.
4- Optional extended length brake hoses recommended
#91336 - Rear Brake Hose (1971-72 Only)
#91345 - Front Brake Hoses (Disc Only)
48- Brake line/hose relocating hardware included in kit box.
66- Both Driveshafts need to be lengthened.