MAXXCam 2 HD: 1"-2.5" Adjustable Leveling Kit

MSRP: $262.49


Fits '01-'10 4x4 and 2wd GM 3/4 Ton trucks, and '01-'13 4x4 and 2wd 3/4 ton SUV's. Fits HD GM 8 bolt wheel and torsion bars. Inc. Hummer H2


MAXXCam 2 HD: 1"-2.5" Adjustable Leveling Kit for '00-'10 4x4 and 2wd GM 3/4 Ton trucks, and '01-'13 4x4 and 2wd 3/4 ton SUV's. Fits HD GM 8 bolt wheel and torsion bars. Inc. Hummer H2

  • Provides lift to level the vehicle, fit larger wheels and tires, increase ground clearance, or carry heavier front loads

  • Gives the truck or SUV an more aggressive appearance

  • Adjustable front leveling kit allows fine tuning of front lift height 1”-2.5” – you don’t have to settle for “almost right”

  • Patented torsion bar key internal gear adjustment mechanism provides up to 7 incremental lift height adjustments

  • No torsion bar preload and no degradation in handling or ride quality

  • Manufactured with 4140 heat-treated alloy steel

  • Durable and economical alternative to complex and expensive lift kits

  • Premium quality engineering and materials

  • Durable, high quality and economical alternative to complex and expensive lift kits

  • Requires no extensive modifications to the vehicle

  • Excellent SuspensionMAXX customer service and technical support

  • 100% American Made and covered by the MAXX Structural Lifetime Warranty


  • 2001-2006 Chevrolet/GMC Silverado/Sierra 1500HD 4x4

  • 2000-2002 Chevrolet/GMC Silverado/Sierra 2500 4x4 and 2wd

  • 2000-2002 Chevrolet/GMC Silverado/Sierra 3500 4x4

  • 2003-2010 Chevrolet/GMC Silverado/Sierra 2500HD 4x4 and 2wd

  • 2003-2010 Chevrolet/GMC Silverado/Sierra 3500HD 4x4 and 2wd

  • 2001-2013 Chevrolet/GMC Suburban/Yukon XL 2500 4x4 and 2wd

  • 2003-2010 Hummer H2 4x4

SuspensionMAXX MAXXCam 2 HD Adjustable Torsion Bar Leveling Kits are the perfect choice for lifting, leveling or dropping the front suspension on torsion bar equipped trucks and SUV’s. MAXXCam 2 HD provides 1”-2.5” of lift and adjustability allows you to obtain just the right amount of lift for your needs. No settling for “almost right”. The SMX-MC2HD kit is designed for General Motors GMT800 and GMT900 based vehicles including the 2001-2006 Chevrolet Silverado and GMC Sierra 1500HD 4x4, 2000-2010 Silverado and GMC Sierra 2500/2500HD/3500HD 4x4 and 2WD, 2001-2013 Chevrolet Suburban and GMC Yukon 2500 4x4 and 2WD, and 2003-2010 Hummer H2. MAXXCam 2 HD is a lower cost option to high-priced full lift kits.

The patented MAXXCam 2 HD is the first adjustable torsion bar leveling kit available on the market, and increases vehicle function while providing your truck with a more aggressive look. MAXXCam 2 HD introduces forged torsion bar keys that utilize an internal gear adjustment mechanism with seven position settings. MAXXCam can be set to any amount of corrected height and degree torsion bars require with no preload and no degradation in handling or ride quality.

MAXXCam 2 HD includes shock extension adapters that allow the stock shocks to be used. Thereby maintaining the comfortable factory ride and reducing your cost. MAXXCam 2 HD provides all necessary hardware and is quick to install when using the SuspensionMAXX torsion bar unloader tool. Requires no extensive modifications to the vehicle. Made in the USA.

To make room for bigger tires, increase ground clearance, or bolster front end support for heavy accessories like snowplows, you’ll find MAXXCam 2 HD Adjustable Torsion Bar Leveling Kits are the best solution. MAXX Cam torsion bar keys are investment cast to exacting standards using 4140 heat-treated alloy steel for durability that exceeds that of even the toughest one-piece OEM torsion bar lever. Industrial strength powder coating is applied for added protection from the elements.

MAXXCam 2 HD installation takes approximately 1-2 hours using a torsion bar removal and installation tool (please note SuspensionMAXX offers the Super 'T' MAXX and 2011 Super 'T' MAXX tools), and is supported by the SuspensionMAXX Techical Support Program. Covered by the MAXX Structural Lifetime Warranty.


Fits '01-'10 4x4 and 2wd GM 3/4 Ton trucks, and '01-'13 4x4 and 2wd 3/4 ton SUV's. Fits HD GM 8 bolt wheel and torsion bars. Inc. Hummer H2

If you are using the stock wheel or a 9"  aftermarket with a Postive offset, you can safely run a 33" tire.

The differential will not need to be lowered on your 2009 2500HD, if you do not over elevate your front end. We recommend 2.0" of lift to maintain the best balance of ride and drive axle angles.  The differential cannot be lowered on the 2001-2010 model 2500HD / 3500HD trucks due to the horizontal mounts. Customers going above 2.5" of lift on a 2001-2010 model HD truck should use extreme caution. That is when you will begin to reach the limits of the CV axles.

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 a thoughtfully designed and very well-made product, they allow you to very precisely control the right height of your vehicle. This is very helpful when adding accessories, such as an off road bumper, or a snowplow, which I have. Many of the cheap lift keys either lift way too much, so the ride is harsh and front end geometry is off, or not enough. These allow fine-tuning to get the optimal ride height. Installing these keys fixed issues that I’ve been chasing for months. They’re not cheap, but you get what you pay for.
Best leveling Kit ever!! I spent $484 back in 2017 at a shop to have my truck front end leveled and aligned. Its too bad I did not research Suspension Max back then, it would have saved me ton!! The shop said they leveled my truck, but it did not look level. I argued with them back and forth and never got anywhere, they said
After watching so many videos on YouTube complaining about using keys to level my 09 2500HD, I was intrigued by the MaxxCam 2 HD and the way it handled the torsion bars. I called and was blown away with the customer service. I ended up buying the Maxx Cam 2 HD and a set of upper control arms. Both install were easy for anyone who does any kind of maintenance themselves minus the front end alignment you'll need. My only complaint, and it is very minor, is that there is no place to mount the brake line and ABS cable on the new A-Arms. This was taken care of by using 1 1/2
I had a question about axle shaft alignment so I called the tech line and I get the owner. John is friendly informative helpful and I’m a new customer.
Absolutely amazing leveling kit! Very easy to install and straightens the front end parts like the CV Axle! Had some trouble with my torsion bars being seized, so I called for some pointers, and guess who answers? The owner of Suspensionmaxx! I was taken back that he answered and then gave me so many tips and tricks! Needless to say it was completely worth the money! Highly recommend to everyone!
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