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Rough Country 3.5" GM Suspension Lift Kit (11-17 2500HD)

Rough Country 3.5" GM Suspension Lift Kit (11-17 2500HD)Rough Country 3.5" GM Suspension Lift Kit (11-17 2500HD)Rough Country 3.5" GM Suspension Lift Kit (11-17 2500HD)


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Part Number



2011-2017 Chevrolet, GMC 2500HD 4WD,2WD

What's Included


Forged torsion bar adjuster keys
Upper control arms
Differential spacers


Lift Blocks


(4) Premium N2.0 seriess


Rough Country's 3.5in No-Cut 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 uncompromised strength and rigidity over factory keys. A set of front and rear N2.0 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.

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 N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.


Does NOT fit models with rear overload springs
Does NOT fit models with Magnetic Ride Control.

Steering Upgrades

GM 2500HD/3500HD Steering Stabilizer SKU: 87311.20
No steering stabilizer

Tie Rod Sleeves

GM HD Tie Rod Sleeves SKU: 1107
No Tie Rod Sleeves

Install Instructions

About Us
We are dedicated to helping you find the perfect fitment for your ride while also bringing you the highest quality, affordable aftermarket parts in the world! We are truck and car enthusiasts who build their dream rides with these very products.

Shipping times will varying depending on item and immediate availability. Many kits will ship in 3-7 business days while some other items will ship in 3-10 business days. We will email the tracking number to you within 24 hours once it ships to you, so you can easily track your package(s) from the us to your door. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt.

All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. For any questions or concerns please email NOTE: Returns not related to a warranty issue may result in a 20% shipping, handling, and restocking fee. Please also note that you have 30 days from the delivery date to inventory and verify lift kit components. You must contact us within this 30 day period in order to have missing/damaged parts sent to you free of charge. After 30 days from date of delivery any missing parts or damaged parts will be the customers expense to replace and/or fix.

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  1. Do you have any problems with getting it aligned after and do the CV shafts bind?

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