4 Inch Lift Kit | M1 | Chevy/GMC 1500 Truck & SUV 4WD (1988-1999)

Take Your OBS to New Heights: Upgrade your 1988-1998 Chevy/GMC 1500, Tahoe, or Suburban with Rough Country's 4-Inch Suspension Lift Kit - the perfect blend of aggressive stance and refined engineering. Smarter Design, Smoother Install: This redesigned kit features improved components for a faster, more user-friendly installation process. Maintain factory alignment and handling thanks to stock track width retention. Built Tough, Ready for Anything: Heavy-duty front and rear crossmembers, differential drop brackets, and fabricated rear lift blocks offer unmatched durability. Drop torsion bar brackets and a rugged front skid plate proudly display laser-cut RC branding for that unmistakable Rough Country look. Boosted Clearance, Bigger Tires: Gain more ground clearance and run up to 33-inch tires with ease, perfect for tackling rough trails or enhancing curb appeal. Choose Your Ride Feel: Customize your suspension setup with your choice of Rough Country's nitrogen-charged N3, V2 Monotube, or M1 Monotube shocks to match your terrain and driving style. Everything You Need, Warranty Included: Includes a heim joint assist link, massive steering link, and all required hardware. Backed by Rough Country's Limited Lifetime Replacement Warranty.

Features

Improved Installation: Redesigned components allow for a quicker, more user-friendly installation process.

Stock Track Width Maintained: Keeps factory alignment and handling characteristics intact for a smooth ride.

Boosted Ground Clearance: Enhances off-road capability by increasing distance between chassis and terrain.

Heavy-Duty Fabricated Blocks: Stronger than cast alternatives for improved durability and extended service life.

Premium RC Branding: Torsion bar drop brackets and front skid plate proudly display precision RC laser-cut logos.

Fits Up to 33" Tires: Allows clearance for 33-inch tall tires, giving your ride a more aggressive stance and improved off-road performance.

The Kaos Run Down

• Manufacturer SKU: 27440
• Product Type: Suspension
• Fitment Years: ["1988","1989","1990","1991","1992","1993","1994","1995","1996","1997","1998","1999"]
• Make: ["Chevy","GMC"]
• Model: ["C1500/K1500 Pickup","K1500 Blazer","C1500/K1500 Suburban","Yukon","Tahoe"]
• Submodel: Base
• Drive: ["4WD"]
• Notes: Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Tahoe/Yukon, Suburban models require extended rear sway-bar links. SKU: 1038. 4-Door Tahoe and Yukon models require torsion bar crossmember bracket kit. SKU: 89501. Does NOT fit straight front axle models. Models equipped with AutoTrac will require a new aftermarket driveshaft. For ease of installation, a torsion bar removal tool is recommended 1067.