Introducing the GMC Jimmy Suspension Lift Kit - Front + Rear - Rough Country - 6 Inch + N3 Series Shocks - '77-'91, the perfect solution for enhancing your GM truck's stance and capability. Providing a comprehensive lift from front to back, this kit promises a leveled, rugged look while improving ride height and off-road preparedness, all thanks to its straightforward bolt-on installation.

This Rough Country suspension lift kit boasts application-specific front lifted leaf springs to elevate ground clearance without compromising ride comfort or control. Featuring rear lift blocks, add-a-leafs, and brake line brackets, it preserves the factory-like ride geometry while delivering a smooth and controlled experience post-installation. For a complete suspension overhaul, you can opt for replacement rear lifted leaf springs which offer a consistent rear lift, eliminating the need for lift blocks.

The kit comes standard with Rough Country's N3 Series shocks, which are custom-valved for your particular application, balancing the smoothness of on-road driving with off-road capability. Equipped with a 10-stage variable valving system, a high-pressure nitrogen charge, and a robust 54mm shock body with an 18mm piston rod, these shocks are meticulously crafted for longevity and performance.

Features

• Application-Specific Front Leaf Springs: Engineered for a perfect fit and optimal ride quality.
• Optional Rear Leaf Springs: Available for a complete suspension upgrade.
• Clears 37-Inch Tires: Provides ample room to run up to a 37" tall tire with no rubbing.
• Raised Steering Arm Included: Corrects steering geometry for precise handling and improved alignment.
• Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control.
• Limited Lifetime Warranty: Durable and dependable with long-term coverage.

The suspension lift kit for your GMC Jimmy can also accommodate aggressive wheel and tire combinations, offering the necessary clearance to support tires up to 37 inches with proper backspacing. A raised steering arm is included within the kit to correct steering geometry, ensuring precise handling and alignment post-lift. Rest assured, Rough Country stands by the quality of its kit with a Limited Lifetime Warranty.

If you have any questions or need assistance with installation and customization services, please don't hesitate to contact us directly. We have locations in Austin, Texas and the Los Angeles, California area with skilled technicians ready to help bring your vision to life. Feel free to reach us at 512-982-9393 (TX) or 562-981-6800 (CA).

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