3.5 Inch Lift Kit | M1 | w/ Overloads | Chevy/GMC 2500HD/3500HD (11-19)

Rough Country's 3.5in Bolt-On Kit delivers an unbeatable combination of easy installation, rugged durability, and head-turning style - all at an incredible value. Elevate your GM HD truck with this premium lift kit designed for superior performance on and off the road. Premium Control & Strength: This kit includes high-quality Forged Aluminum Upper Control Arms featuring a reinforced gusset plate and durable rubber bushings. Engineered for factory-like geometry, these arms keep the ball joint at optimum angles post-lift, reducing stress and ensuring a smooth, full range of motion for improved longevity. Forged for Performance: The kit also comes with heavy-duty forged torsion bar keys, delivering unmatched strength and rigidity over factory components. Plus, you can customize your ride quality with your choice of Rough Country's N3, V2, M1, or Vertex shocks, ensuring the perfect balance of comfort and performance for any terrain. Lift & Level for 33in Tires: Gain the clearance you need for up to 33-inch tires while achieving a clean, leveled stance from front to rear.100% Bolt-On. Zero Cutting: This all-inclusive kit includes everything needed for an effortless installation using basic tools - no cutting or drilling required. Plus, you can easily return your truck to stock if needed. Backed with Confidence: This kit is protected by Rough Country's Limited Lifetime Warranty, ensuring long-term durability and peace of mind.

Features

Premium Lift Kit: Adds 3.5 inches of lift for an aggressive stance and improved ground clearance.
Forged Aluminum Upper Control Arms: Reinforced gusset plate and durable rubber bushings for superior strength.
Optimized Ball Joint Angles: Maintains factory-like geometry for improved range of motion and reduced wear.
Heavy-Duty Forged Torsion Bar Keys: Provides enhanced strength and rigidity over factory components.
Customizable Shock Options: Compatible with Rough Country's N3, V2, M1, or Vertex shocks for a tailored ride.
Fits Up to 33-inch Tires: Allows for larger tires while maintaining a clean, leveled look.
100% Bolt-On Installation: No cutting or drilling required; can be installed with common tools.
Reversible to Stock: Easily return your truck to its original height if needed.
Durable & Reliable: Engineered for long-term performance on and off the road.

Notes

Due to variances in u-bolt design this kit does NOT fit dually models. Designed exclusively to fit models with rear overload springs. For ease of installation, a torsion bar removal tool is recommended 1067.

Instructions

View Instructions

The Kaos Run Down

Fitment Year: 2011 2012 2013 2014 2015 2016 2017 2018 2019

Make: GMC

Model: Sierra 2500 HD

Submodel: Base

Drive: 4WD