GMC Sierra 2500 HD Suspension Lift Kit - Front + Rear - Rough Country - 3.5 Inch Lift Kit | M1 - '11-'19

The Rough Country 3.5in Lift Kit is the perfect addition for your GMC Sierra 2500 HD, offering the ideal balance of functionality and style. Designed for models from 2011 to 2019, this lift kit enhances your vehicle's capabilities while ensuring a robust yet smooth driving experience both on and off the road.

Detailed attention has gone into the design of this lift kit to ensure premium performance and longevity. With high-quality, tubular Upper Control Arms complemented by reinforced gusset plates and durable rubber bushings, the Rough Country kit maintains factory-like geometry for optimal ball joint angles post-lift. This translates to a greater range of motion and reduced wear and tear, preserving your vehicle's integrity over time.

The precision engineering continues with the integration of forged torsion bar keys, which provide exceptional strength and rigidity surpassing the factory counterparts. To further enhance your ride, the kit includes N3 Nitrogen-charged shocks for the front and rear, elevating your driving experience across all terrains. This kit not only raises the ride height, allowing up to 33-inch tires, but it also offers a balanced and level stance from front to rear.

Installing this kit is straightforward, thanks to its 100% bolt-on design, requiring no cutting, drilling, or welding. It allows enthusiasts to modify their trucks using common tools available in a home garage, and the setup can easily be reverted to stock if desired. Everything you need is included in the kit, and it is backed by Rough Country's Lifetime Replacement Warranty for added peace of mind.

Features

• Easy bolt-on installation with no cutting or drilling required
• Increased ground clearance and level stance
• Forged torsion bar keys for unmatched strength
• Upper control arms for factory-like geometry and full motion range
• Durable rubber bushings for longevity
• Includes M1 series shock absorbers for balanced on/off-road performance
• Lifetime Replacement Warranty from Rough Country

Please note: This kit does not fit models with rear overload springs or Magnetic Ride Control.

If you have any questions about the GMC Sierra 2500 HD Suspension Lift Kit or need further assistance, feel free to reach out to us directly. We offer installation and customization services at our locations in Austin, Texas and the Los Angeles, California area. Contact us today at 512-982-9393 (TX) or 562-981-6800 (CA). We're here to help you equip your vehicle with the best tools to tackle any adventure confidently.

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