This Zone Off-Road C29 / C29N 3.5 inch Suspension Lift Kit for the GMC Sierra 1500 4wd models will give your vehicle a great new look with the ability to fit up to 285 / 70 inch tires once installed. Featured are high strength upper control arms that are boxed and fully welded. These arms use an indexed ball joint cup to correct suspension geometry for better suspension travel. Top mount strut spacers retain a factory ride without over extending the suspension.  The rear is lifted using 2 inch axle blocks and extended u-bolts. 

Top Features:

• 3.5 inch Front / 2 inch Rear
• Levels front with rear
• Allows for use of 285 / 70 tires
• Fully integrated front differential drop and skid plate for optimal driveline angles
• Upper strut spacers maintain a factory ride
• Keeps Factory Ride & Handling while Improving Performance
• Heavy duty fully boxed and welded upper control arms
• Indexed ball joint cup to allow for full suspension droop
• OE rubber bushings and greasable factory style ball joints for quiet, reliable, and low maintenance operation
• Limited Lifetime Warranty
• 5 year / 100,000 Mile Drivetrain Warranty
• Install Time: 3 to 4 Hours

Recommended Tires & Wheels

Warranty & Safety

Limited Lifetime Warranty - Zone Offroad Products are backed by a limited lifetime warranty.  Guaranteeing all products to be free from defects in material and workmanship to the original retail purchaser.