Important Notes

• Installation time: 2 hours
• Difficulty level: 2 of 5
• 1977.5-91 models require clearance (machining) of the front driveshaft CV cluster to prevent binding. If the vehicle has a single exhaust, the cross-over pipe requires modification to clear front driveshaft.
• Optional extended length brake hoses recommended.
• Brake line/hose relocating hardware included in kit box. Both driveshafts need to be lengthened.
• This is a SwampRunner Series lift system that is intended primarily for off-road or exhibition use. Reference the "Important Product Use" section of the Warranty for additional safety-related information.
• Vehicles with 56" long rear spring can use spring if shackle hanger is relocated on frame for 52" long application.
• If the vehicle is factory-equipped with auxiliary (dual) front shocks also order quantity two, part number 85150 Superide shocks.
• 88-91 Blazer/Jimmy and Suburban models require additional part number 315-88 bushing sleeve kit.
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