Rough Country 17030RED — 2-3 Inch Lift Kit | Rear AAL | Chevy/GMC 1500 Truck & SUV 4WD (1988-1999).

About this part

Upgrade Your OBS GM 1500 with Proven Strength and Performance: Rough Country's 2-3-Inch Lift Kit for the 1988-1998 GM 1500 now includes heavy-duty forged aluminum upper control arms equipped with OEM-style rubber bushings for smooth, quiet operation. These arms are available with an optional bold red powder-coated finish for added style and corrosion resistance. POM ball joints deliver a larger ball diameter, low-friction design, and improved articulation providing long-lasting performance in a maintenance-free package. Built for Balance On and Off the Road: Premium N3 Series shock absorbers are tuned specifically for your truck, offering consistent ride quality and control whether you're daily driving or hitting the trail. Engineered for Long-Term Durability: This kit includes high-strength forged torsion bar keys for superior load resistance, plus a differential drop bracket to preserve proper factory geometry and alignment specs under lift. Added Rear Support with Add-a-Leafs: Rear add-a-leafs boost load capacity while enhancing rear suspension strength and lift perfect for hauling gear or tackling rougher terrain. Lift with Confidence: Redesigned for easier installation and built to maintain OEM handling, this kit delivers the ground clearance and rugged reliability your OBS GM 1500 demands.

Manufacturer features

Redesigned for Easy Installation: Streamlined components allow for a quicker, hassle-free setup. Maintains Factory Geometry: Keeps proper alignment specs to ensure OEM handling and ride quality. Boosted Ground Clearance: Improves off-road capability and accommodates larger tires with ease. Heavy-Duty Aluminum Control Arms: Feature long-lasting OEM-style rubber bushings for smooth operation. High-Strength Forged Torsion Bar Keys: Built tougher than stock for enhanced durability under load. Rear Add-a-Leafs for Load Support: Provides extra lift while reinforcing rear suspension strength and stability. Premium N3 Series Shock Absorbers: Application-specific valving delivers balanced performance on and off the trail.

Important application and installation requirements

ONLY fits models with 6 lug wheels. Does NOT fit straight front axle models. For ease of installation, a torsion bar removal tool is recommended 1067 .

Manufacturer-listed applications

1988-1999:4WD:Chevy:C1500/K1500 Pickup;1988-1999:4WD:GMC:C1500/K1500 Pickup;1992-1994:4WD:Chevy:K1500 Blazer;1992-1999:4WD:Chevy:C1500/K1500 Suburban;1992-1999:4WD:GMC:C1500/K1500 Suburban;1992-1999:4WD:GMC:Yukon;1995-1999:4WD:Chevy:Tahoe

Read the complete trim, drivetrain and installation restrictions. Application records are manufacturer supplied; they are not an independent fitment certification.

Manufacturer installation instructions

Manufacturer part number: 17030RED. Shipping weight: 77.05lbs. Supplier shipping classification: No Restrictions.

Rough Country product specifications and restrictions

Compare products and plan your setup

Compare Suspension Lift Kits from the existing category · More from Rough Country

Find manufacturer-listed Rough Country applications. Check each part’s requirements before combining products.