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SKU #: SMAXX-SMX-20252 MPN #: SMX-20252

SuspensionMAXX 3" Stage 2 Leveling Kit 20-23 GM 2500HD / 3500

$1,560.99
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Description
The SuspensionMAXX Stage 2 Leveling kit is 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. SuspensionMAXX backs their leveling kits with the MAXX structural lifetime warranty. The Stage 2 kit is built for truck owners who demand only the best for their trucks. Including patented SuspensionMAXX MAXX Cam 9 leveling kit, MAXX travel upper control arms, and 5100 Bilstein shocks. Allowing for up to 3" of lift and tires sizes up to 35" ALL TERRAIN TIRES on GM HD trucks. The Suspension MAXX maxx cam 9 torsion bar key is manufactured from 4140 investment cast, heat-treated American made Steel! SuspensionMAXX includes CNC’d aluminum differential spacers and Hardened 10.9-grade fasteners to ensure your front drive axles maintain proper driveline angles. Every component down to the shock extensions are precision machined and zinc coated. These extensions with this kit ensures your shocks are not overextended. 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. SuspensionMAXX has designed their 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 loses clearance to the suspension limiting bump stop that is located under the front of the upper A-arm. Theese hand fabricated, TIG welded control arms feature improved clearance to this bump stop. The MAXX travel will allow you to lift your truck up to 3” from stock while maintaining a satisfactory ride. The MAXX control arms are hand fabricated from 0.188 wall 1-3/4” tubing, powder-coated, 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.

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The SuspensionMAXX Stage 2 Leveling kit is 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. SuspensionMAXX backs their leveling kits with the MAXX structural lifetime warranty.

The Stage 2 kit is built for truck owners who demand only the best for their trucks. Including patented SuspensionMAXX MAXX Cam 9 leveling kit, MAXX travel upper control arms, and 5100 Bilstein shocks. Allowing for up to 3" of lift and tires sizes up to 35" ALL TERRAIN TIRES on GM HD trucks.

The Suspension MAXX maxx cam 9 torsion bar key is manufactured from 4140 investment cast, heat-treated American made Steel! SuspensionMAXX includes CNC’d aluminum differential spacers and Hardened 10.9-grade fasteners to ensure your front drive axles maintain proper driveline angles. Every component down to the shock extensions are precision machined and zinc coated. These extensions with this kit ensures your shocks are not overextended. 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. SuspensionMAXX has designed their 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 loses clearance to the suspension limiting bump stop that is located under the front of the upper A-arm. Theese hand fabricated, TIG welded control arms feature improved clearance to this bump stop. The MAXX travel will allow you to lift your truck up to 3” from stock while maintaining a satisfactory ride. The MAXX control arms are hand fabricated from 0.188 wall 1-3/4” tubing, powder-coated, 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.

Vehicle Fitment
2020-2023 GM 2500HD / 3500 4x4
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Differential spacers and Skidplate spacers to maintain the proper driveline angles
  • Maxx Cam 9 Patented adjustable torsion bar keys
  • Maxx travel Upper Control Arms
  • Bilstein 5100 front and rear shocks 
  • Shock Extensions are required on 5100 Shocks
About Suspension MAXX
Diesel Power Products carries SuspensionMaxx components such as leveling kits and sway bar end links for your Dodge Ram, Ford SuperDuty, and Chevy HD.

Lead by company president, Larry Verbowski, SuspensionMAXX has developed and refined durable products that solve your truck's problems, while being cost effective and maintaining stock vehicle integrity. Over the years, this company has grown to be the "Superior Solution" for all your suspension troubles nation-wide. Now with two patented designs and five patents pending, and products for a wide variety of applications from GM, Ford, Dodge, Toyota, Isuzu and others on the way, SuspensionMAXX is effectively curing the automotive world of it's 'sagging nose woes' one truck at a time! They are dedicated to continuing a crusade of offering you the best possible product at the best possible value to ensure years of added enjoyment from your truck.

Initially started as a collaboration of ASE Certified Mechanics, who over the years grew accustomed to developing their own specialized tools for job specific uses, SuspensionMAXX is a company with automotive know-how and practical innovation at its core.