Rough Country - 165.20-2-3-inch Suspension Lift Kit (Rear Blocks) w/Premium N2.0 Shocks for Chevrolet: 88-98 1500 Pickup 4WD, 92-99 1500 Suburban 4WD, 92-94 Blazer 4WD, 95-99 Tahoe 4WD; GMC: 88-. FITMENT: Chevrolet: 88-98 1500 Pickup 4WD, 92-99 1500 Suburban 4WD, 92-94 Blazer 4WD, 95-99 Tahoe 4WD; GMC: 88-98 1500 Pickup 4WD, 92-99 1500 Suburban 4WD, 92-99 Yukon 4WD KIT CONTENTS: Front: Upper control arms, upper ball joints, differential drop bracket, forged torsion bar adjuster keys, shock relocation brackets, and hardware; Rear: Fabricated lift blocks, u-bolts, and hardware; Shocks: (4) Premium N2.0 Shocks BENEFITS: Redesigned for easier installation; Maintains stock geometry; Increased ground clearance; Control arms include Clevite brand OEM style rubber bushings; Forged torsion bar keys are stronger and more durable; Fabricated blocks are stronger and offer a longer lifespan than cast blocks; Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use TECHNICAL NOTES: Fits 6 lug models only; Also fits 2000 Chevrolet Tahoe "Z71" models with the 95-99 body style ITEM SPECIFICS: Installation Time: 6-8 hours; Backspacing: Factory; Recommended Tire Size: 285/75; Weight: 71.32-lbs; Superseded: 165H