1973-91 4WD 1/2T Chevy, GMC Pickup, Blazer, Jimmy, Suburban 8" lift system, 52" rear springs, Superide shocks

Product No: K424 SL

Availability: In stock


Important Notes

** 1977.5-87 models require clearancing (machining) of the front driveshaft CV cluster to prevent binding
** If vehicle has single exhaust, the cross-over pipe requires modification to clear the front driveshaft
** Optional extended length brake hoses are recommended. Click here for brake line options.
** 1988-91 Blazer, Jimmy, Suburban require additional sleeve kit 315-88.
** Vehicles with 56" long rear spring can use spring if shackle hanger is relocated on frame for 52" long application.
** Both driveshafts need to be lengthened
** Part 4310, 1" front driveshaft spacer, can be used instead of lengthening front driveshaft on 1977.5-91 models with Saginaw shaft

Quick Overview

Give your ride the new millennium upgrade that it deserves! This Superlift Chevy, GMC lift kit for the pickup, Blazer, Jimmy and Suburban solves the mid life crisis that your suspension may be experiencing. Lift your Chevy or GMC pickup, Blazer, Jimmy, Suburban vehicle 8" with the quality of a Superlift lift kit. The Heavy Duty (HD) springs have degree shims installed to help the driveline angle. Included in this Superlift 8” Chevy, GMC pickup, Blazer, Jimmy, Suburban lift kit are:

· Front 8” Heavy Duty (HD) Lifted Leaf Springs
· Front Kit Box
· Durable Urethane Bushings
· Front and rear U-bolts
· Raised Steering Arm
· Front Sway Bar Kit
· Adjustable Drag Link
· Brake Line Relocating Bracket
· 52" rear leaf springs
· 4 Superide Shocks
· Detailed Install Instructions
· Limited Lifetime Warranty and Satisfaction Guarantee

**Shock Boots Sold Separately

Product Attachments

View FileChevy, GMC 8", 12" Instructions    Size: (250.77 KB)

Required and/or Related Items

Superlift K424 Chevy, GMC pickup, Blazer, Jimmy, Suburban

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    • Make: Chevrolet, GMC
    • Model: Suburban
    • Vehicle: 1973-87 1/2T Suburban 8" lift system, 52" rear springs, Superide shocks
    • 2or4: 4WD
    • Tire Size: 38x14.50
    • Upsell: 315-88 SL, 4310 SL, 92660 SL, SL-QUAD

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