This 3-inch kit now includes Clevite brand OEM style bushings, proven to hold up to even the most rough and tumble trailblazers, and features increased vibration dampening. A set of upgraded POM ball joints that offer a greater range of motion for more wheel articulation than standard or OE replacements and feature a Polyoxymethylene ball race with an extremely low coefficient of friction for longer life, and a larger ball diameter to improve range of motion with a maintenance free design. This kit also includes our new N2.0 Shocks - custom tuned for balanced on and off-road use - as well as forged torsion bar adjuster keys, a differential drop bracket, and rear fabricated lift blocks.

Rough Country's 2-3-inch Suspension Lift Kit (Rear Blocks) - 165.20

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

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

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

Notes:
Fits 6 lug models only; Also fits 2000 Chevrolet Tahoe "Z71" models with the 95-99 body style

Manufacturer: Rough Country Suspension Systems; Part Number: 165.20; Weight (Lbs): 71.32; Install Time (Hours): 6-8; Wheel Backspacing (Inches): Factory; Recommended Tire Size: 285/75