3.5 inch Chevy/GMC Lift Kit - Aluminum/Stamped

3.5in Chevy/GMC Lift Kit | Aluminum/Stamped Control Arms Gallery
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3.5in Chevy/GMC Lift Kit Gallery 5
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3.5in Chevy/GMC Lift Kit Gallery
3.5in Chevy/GMC Lift Kit | Aluminum/Stamped Control Arms Gallery
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3.5in Chevy/GMC Lift Kit Gallery 5
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3.5in Chevy/GMC Lift Kit Gallery

3.5in Chevy/GMC Lift Kit | Aluminum/Stamped Control Arms

Starting At*: $750.00 - $1,000.00
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What is this?View Complete Details
  • This is the 3.5” lift kit for the 2014-2018 Chevy Silverado and GMC Sierra 1500 2WD (parts 3800 or 3800B) or 4WD (parts 3600 or 3600B) (depending on application) with Factory Aluminum or Stamp Steel Control Arms.
  • The 3.5” Lift achieves a level stance and clearance for 33” diameter tires. Clearance without trimming… it can be done and done right. It’s a simple and Super-EZ bolt-on installation
  • The forged aluminum upper control arms include per-installed ball joints and bushings
  • Laser cut and precision formed top strut mount strut spacers add the front lift height while the rear lift is achieved with a block and ubolt kit
What does it include?
  • Forged Aluminum upper control arms with bushings and ball joints already pressed in. Strut spacers, differential spacers, axle skid plate, rear block kit, Superlift or Bilstein rear shocks, and all hardware specific for the 14-18 Chevrolet Silverado or GM
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

The distinctive design of the Superlift 3.5” Lift Kit utilizes high-quality components plus impressive features like: ZERO cutting or trimming of the crossmembers, keeping your factory splash guard or running factory wheels without wheel spacers, and truly retaining the OEM caster and camber alignment specifications to name a few.

  • Superlift's heavy-duty, Forged Aluminum upper control arms (UCA) are engineered for superior strength and durability with modern look.
  • UCA's include pre-installed ball joints and bushings
  • ZERO cutting of the rear crossmember
  • CNC machined billet Aluminum differential drop brackets to maintain proper CV axle angles (2WD models do not utilize the differential components)
  • CNC formed belly skid pan protects the differential from on and off-road hazards
  • Laser cut & precision conformed top strut mount strut spacers add lift height
  • Rear lift is achieved with Block & U-Bolt Kit
  • Requires NO modification to the stock exhaust
  • A simple and Super-EZ bolt-on installation
  • Front OE "splash shield" is able to be maintained
  • Adds clearance for 33" diameter tires without fender trimming
  • Comes complete with Superlift or Bilstein shocks for the rear

NOTE: Do not use with trucks equipped with electronic shocks

NOTE: This suspension kit WILL NOT WORK with any late model GM Truck or SUV equipped with MAGNERIDE from GM

Tire Wheel  Backspacing  Offset 
285/65 R18 18 x 9 - 0 to +18
285/55 R20 20 x 9 - 0 to +18
305/65 R18 18 x 9 5 - 5.5 +13 to +25
305/55 R20 20 x 9 5 - 5.5 +13 to +25


IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers' wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.

  • Installation time: 4 hours
  • Difficulty level: 2 of 5

NOTE: Do not use with trucks equipped with electronic shocks

NOTE: This suspension kit WILL NOT WORK with any late model GM Truck or SUV equipped with MAGNERIDE from GM

11 Total
Greg H. Verified Buyer
8 December 2020
As Promised
The lift kit was easy to I stall. We had access to a left which really made it easier than laying on the garage floor. Especially when it came to installing the spacers for the front differential.
Joshua S. Verified Buyer
9 March 2020
Everything went great and as planned, About 6 hours front and rear. Looks awesome!!
Scott E. Verified Buyer
14 May 2019
3 1/2" Superlift 2017 GMC Sierra
This is exactly the look I was wanting, I like the fact that the new A -arms are not overextending the ball joits and a goo angle for the differentials... I like it!
steven e. Verified Buyer
17 June 2020
Silverado 1500 3.5”
Enough lift to run 33s on stock 18” rims with no trimming and no rubbing. This allows the option to run a winter tire setup on the stock rims and a summer setup on aftermarket rims.
Christopher T. Verified Buyer
4 December 2019
Perfect kit
It took me a long time, over a year to choose a kit. I ultimatly deceided on this kit for numerous reasons. There is no cutting or welding involved , the warranties offered, the easily obtainable replacement ball joints if needed in the future, and the quality and completeness of this kit. It covers all the bases. You get the 3.5 lift in front, 2 inch in rear which gives you an awsome stance. ... Read More
Christopher T. Verified Buyer
27 November 2019
Received incorrect instructions with kit, making it difficult to navigate based on directions.
Neil C. Verified Buyer
14 March 2022
Easy to install
David C. Verified Buyer
3 January 2021
Nice lift
I’m not a big truck guy but I thought this kit was a good value for the price. I love the overall look of the truck with the lift. I can’t say anything about the installation because I took it to a shop to get done.
Brad K. Verified Buyer
10 November 2019
Instructions on the 3600 suspension lift needs updating for the strut spacers. The instructions I received had different part numbers and was not accurate (rotate strut spacers 180 degrees) could have saved me some time by having to call your service representative Monday and I was doing the installation over the weekend so delayed it for a day with no vehicle
Alvaro R. Verified Buyer
27 June 2020
Missing a small bag of bolts and lug nuts. Had to buy some at an automotive store. Package was ripped a bit from the bottom.
Niguel P. Verified Buyer
6 May 2020
Need to update your website to reflect that this kit won’t work on eassist

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