2011-2019 GM HD STAGE2 3" leveling kit

MSRP: $1560.99


SuspensionMAXX stage 2 leveling system for your 2011-2019 GM HD trucks

SuspensionMAXX stage 2 leveling system for your 2011-2019 GM HD trucks
The Stage 2 kit is built for truck owners who demand only the best for thier trucks.
Includes patented SuspensionMAXX  MAXX Cam 3 leveling kit and our MAXX travel upper control arms . Plus 5100 Bilstein shocks. Allowing for up to 3" of lift and tires sizes up to 35" ALL TERRAIN TIRES on 2015-2019 GM HD trucks. 34" tires on 2011-2014  GM HD trucks.  Note: Must use the factory or 9" wheel with positive offset for best clearance.

Stage 2 Leveling Kit includes

  • Differential spacers and Skid plate spacers to maintain the proper driveline angles.
  • Maxx Cam 3 Patented adjustable torsion bar keys
  • Maxx travel Upper control Arms
  • Bilstein 5100 front and rear shocks Shock Extensions are required on 5100 Shocks!

Why Choose SuspensionMAXX for your 2011-2019 Chevy Silverado 2500HD 3500HD  & GMC Sierra 2500HD 3500HD trucks?

We offer the most complete leveling kit available for your Chevy Silverado 2500HD, 3500HD & GMC Sierra 2500HD, 3500HD trucks.  Using the highest quality American Made parts that will ensure your truck stands the test of time. We back our leveling kits with our MAXX structural lifetime warranty.  The SuspensionMAXX  maxx cam 3 torsion bar key is manufactured form 4140 investment cast, heat treated American made Steel! We include CNC’d aluminum differential spacers and Hardened 10.9 grade fasteners to ensure your front drive axles maintain proper drive line angles. Every component down to our shock extensions are precision machined, zinc coated. We include these extensions with our kit ensuring your shocks are not over extended. Longer shock studs are included to allow you to fasten your factory wire harness in place. Last but not least, the MAXX travel control arms, designed to give you increased ride height while maintaining proper suspension geometry and travel. Some may ask why changing the control arms are necessary. We have designed our control arms to compliment the leveled ride height. The factory control arms are flat across all three mounting points and as you lift your truck, the ball joint angle is increased.  At the same time the upper control arm looses clearance to the suspension limiting bump stop that is located under the front of the upper A-arm.  Our hand fabricated, TIG welded control arms feature improved clearance to this bump stop. The MAXX travel what will allow you to lift your truck up to 3” from stock while maintaining a satisfactory ride.  Our control arms are had fabricated from 0.188 wall 1-3/4” tubing, powder coated finish and utilize greaseable MOOG ball joints for trouble free operation for thousands of miles.  If you desire the best kit for your HD Silverado or Sierra and you value quality American made craftsmanship, look no further than SuspensionMAXX for the most complete 3 inch leveling kit on the market.

SuspensionMAXX stage 2 leveling system for your 2011-2019 GM HD trucks

Yes, the shocks are available separately. The Valance was removed prior to installing the leveling kit. The customer didn't like the looks of the valance on his truck. The 35's will clear the valance on stock wheels.

The 275/65/20 is an excellent choice for an upgrade in tire size. The white Chevrolet High Country and the Black Midnight edition are both running that exact size with our stage 2 installed. Our leveling kits are of the highest quality and will not cause any issues with factory powertrain warranty when properly installed.



285/75/18 is the largest recommend size with Zero trimming.

Several customers are going 35 X12.5  with no rubbing as well but I always use a more conservative recommendation.


The Stage2 kit will work excellent for your 2016 2500HD.  Using a Stage 2 leveling kit at 2" of lift is a great option for customers who do not want to go as high but still want the best leveling kit for their GM HD trucks. Your truck will still benefit from all of the great components we include in our kit.  You will inherently have slightly lower tie rod angles and driveline angles with the lower ride height.  I have many happy customers who use this kit at the 2" lift height. If you are a little more conservative and would like to only lift the truck 2" that is completely acceptable.

John @ Suspension MAXX

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Return Policy

If you wish to return your SuspensionMAXX product please contact us by phone or email. Fill out the Return Form Bellow and mail it back with your return. You must notify us within 90 days of receiving your shipment. Non-warranty returns are subject to a 15% restocking fee, and all shipping charges are nonrefundable. Items must be in new condition (No Exceptions), any cosmetic wear or damage from improper packaging in return shipping will increase the restocking fee to 25%. You are responsible for the return shipping cost and insurance fee (if desired). Our staff will inspect returned products, and issue credit promptly. No returns after 90 days from date of delivery. If you have ordered the wrong item by mistake, we do offer exchanges at no additional charge within 90 days.

SuspensionMAXX, Inc.
1692 Marquette Ave
Bay City, MI 48706

Contact information
Phone 1-888-629-9226
[email protected]

Return & Exchange Form

Product Reviews

These are the absolute best leveling kits on the market. I have two diesels and both have the max cam 3 with one inch rear blocks. Extremely smooth ride. These are quality parts. Don’t even think about looking anywhere else. Suspension maxx is the way to go.
This leveling kit is awesome! I had it installed on my 2017 GMC 2500 HD with 285/75R18 Goodyear Duratrac tires and ride amazing! Excellent customer service had them ship it all the way to Alberta Canada!
My 2019 GMC Denali HD 3500. Front level kit with Bilsteins sitting on 18x9 Raceline Defender Wheels and Cooper AT3’s (285/75 R18)Factory like ride with the clearance. Best kit out there. Thank you Suspension Maxx !
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This package is incredible. I had it installed on my 2017 2500HD. The ride is better than factory. The look is great. I have 285/65R20 (34.5”) tires. No issues. Can go larger on the tires. Highly recommend this product. Customer service was outstanding too.
Listen. If you’re anything like me and tend to really care about your truck in both use and appearance- you simply can’t go wrong here and you will not be disappointed in the quality with this kit. The photos just don’t do it justice. I installed the Stage 2 with Bilstein 5100s on my ‘17 3500 HD Duramax and WOW! Looks? Gorgeous. Ride quality? Actually better than factory. Right? For starters the size of these upper control arms dwarf the 1-ton OE ones and the obvious quality in craftsmanship with the spacers, welds, bolts, etc. is apparent right outside the box. Hats off to these guys as they are a true example of good old fashioned American ingenuity and EXCELLENT customer service! Seriously. Do yourself a favor and stop reading 100’s of forums and watching YouTube videos of all your lift or level options... just give Larry or John a call. Or call me and I’ll tell ya again!
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