2020-2025
2015-2019
2007-2014
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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SuperLift 3.50-Inch Suspension Lift Kit with Fox Shocks (11-19 Sierra 2500 HD, Excluding Denali)Find parts that fit my vehicle
Item HG7722
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$1,436.49
32 Reviews
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-15% $1,436.49 Was $1,689.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Three-inch Suspension Lift Kit
- Lifts the Front 3 inches and the Rear 1.5 inches for a Level Stance
- Increases Ground Clearance
- Fox® Performance Series 2.0 IFP Shocks – Front & Rear
- Die-Formed Upper Control Arms with MOOG Bushings
- Lifetime Limited Warranty
- Accommodates up to 35 x 12.50 Inch Tires on 20-Inch Wheels
- Retains OEM caster and camber alignment specifications
- Can be returned to stock without problems
- Compatible with Stabilitrac and Anti-Skid Controls
- Fits 2011-2019 GMC Sierra 2500HDs
| Brand | SuperLift |
| Lift Height | 3.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Includes Shocks | Shocks Included |
Description
More Height, Less Effort. Taking your truck to the next level with wheels and tires, whether for off-road adventures or on-road visibility, requires a quality lift kit. This Superlift 3-inch Suspension Lift Kit can expand your tire choices up to 33 x 12.50 inch on 20-inch wheels. By changing the upper control arms, this lift kit offers an improved ride quality and performance compared to traditional torsion key leveling kits. This kit also includes a set of forged torsion bar keys, differential drop spacers to maintain CV axle angles, a rear block kit, and both front and rear Fox shocks. All required parts are included to make sure your Silverado or Sierra handles and performs like a stock truck.
Upper Control Arms. Superlift’s Upper Control Arm Lift kits have a strong, modern die-formed design constructed of solid steel rod, beefy gussets, and a flat-mount ball joint cup. The ball joint socket and bushing eye ring are CNC machined for a precise fit. This kit is intentionally over-engineered to be the best. Superlift’s Sierra control arms include pre-installed serviceable MOOG ball joints and bushings for long-lasting performance and longer life.
All-Round Fox Shocks. This kit includes 2 pairs of Fox Performance Series shock absorbers, using Fox’s race-proven damping control to provide a comfortable on-road ride and predictable offroad handling in the toughest conditions. The precision aluminum shock body increases cooling capacity and will never rust. They are prepared for rough terrain with an internal floating piston that separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The internal piston eliminates oil aeration allowing maximum performance from the factory-tuned precision valving.
Installation. Installation time is estimated at at least 5 hours with mechanical expertise or a professional installation. This kit is compatible with factory Stabilitrac® and anti-skid control features to prevent irritating dash lights.
Limited Lifetime Warranty. Superlift, LLC, is so confident in its line of Superlift® Suspension products that they will repair or replace products found to be defective in materials or workmanship for so long as the original purchaser owns the vehicle on which the product was originally installed. Subject to the terms and conditions, please contact the manufacturer for full warranty details.
Application. This Superlift 3-inch Suspension Lift Kit fits 2011-2019 GMC Sierra 2500HD trucks. If your truck is equipped with overload leaf springs, longer u-bolts are required. This kit is not compatible with trucks equipped with Magneride.
Fitment:
- 2011 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2014 GMC Sierra 2500
- 2015 GMC Sierra 2500
- 2016 GMC Sierra 2500
- 2017 GMC Sierra 2500
- 2018 GMC Sierra 2500
- 2019 GMC Sierra 2500
SuperLift K1010F
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Fox 2.0 Performance Series Rear Shocks
- (2) Fox 2.0 Performance Series Front Shocks
- Hardware Bag, Shocks
- (2) 1.5-inch Rear Lift Blocks
- (4) 5/8-inch U-Bolts
- U-Bolt Nuts and Washers Hardware Bag
- (2) Torsion Bar Keys, Driver and Passenger
- (2) Upper Control Arms, Driver and Passenger
- Nuts and Bolts Hardware Bag
- (4) Front Shock Spacer
- (2) Front Differential Spacer
- (2) Rear Differential Spacer
- Instruction Manual
4.8
Customer Reviews (32)
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Will It Fit My Sierra 2500
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