3.5in GM Bolt-On Suspension Lift Kit (11-18 2500/3500HD)

$599.95
SKU: | Brand: Rough Country
(4.9) | 129 Review(s)

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Overview

Rough Country's 3.5in Bolt-On Kit offers easy installation and aggressive good looks at an incredible value. Take your truck to new heights with this excellent option for GM HD Models.

This kit features a set of high-quality, tubular Upper Control Arms with a reinforced gusset plate and Clevite rubber bushings for enhanced durability. These arms are designed to promote a factory-like geometry by keeping the ball joint at optimum angles after lifting. This design allows for an improved, full range of motion from the ball-joint, with less stress, wear and tear.

This kit also features a set of durable, forged torsion bar keys, offering uncompromising strength and rigidity over factory keys. A set of front and rear N3 Nitrogen-charged shocks are also included in the kit, giving your truck incredible ride-quality both on and off-road. Once installed, this kit gives your truck plenty of ride height for up to 33in tires while offering a clean, level look from front to rear.

This all-inclusive kit comes with everything you need, and installation is a piece of cake compared to other kits on the market! Featuring a 100% bolt-on installation process that requires zero cutting or drilling, this kit can be installed using common tools in a home garage, and allows the truck to be returned to stock at any time if so desired. Best of all this kit features Rough Country’s Lifetime Replacement Warranty.
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Features

  • Easy bolt-on installation
  • No cutting, drilling or welding
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Torsion bar keys are forged for uncompromised strength
  • Keys are indexed to not stress OE components
  • Upper control arms help maintain factory-like geometry while keeping a full range of motion
  • Upper control arms feature OEM style Clevite rubber bushings
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes

- IMPORTANT
  • Does NOT fit models with rear overload springs
  • Does NOT fit models with Magnetic Ride Control.
Est. Install Time 3-4 hours
Front
  • Forged torsion bar adjuster keys
  • Upper control arms
  • Differential spacers
Rear
  • Lift Blocks
  • U-bolts
  • Hardware
Shocks
  • (4) Premium N3 Shocks

Vehicle Fitment

Years Drive Make Model
2011-20184WD/2WDChevroletSilverado 2500 HD
2011-20184WD/2WDChevroletSilverado 3500 HD
2011-20184WD/2WDGMCSierra 2500 HD
2011-20184WD/2WDGMCSierra 3500 HD
ALWAYS read all product page details for more important fitment information

Recommended Tires & Wheels

Tire Wheel Backspacing Offset
295/70 R18Factory 18--
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

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