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Home > 1996-2018 GM SUV > 2015+ Tahoe\Yukon\Suburban
MAXXStak 1.5"-2.5" Adjustable Front Leveling Kit Magnetic Ride - GM725
Part Number SMX-GM725
MAXXStak 1.5"-2.5" Adjustable Front Leveling Kit Magnetic Ride - GM725
MAXXStak 1.5'-2.5' Adjustable Front Leveling Kit Magnetic Ride - GM725
Retail Price:  $159.90
Your Savings:  $15.99
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MAXXStak 1.5 "/2"/2.25"/2.5" Adjustable Front Leveling Kit for 2007-2017 GM ½ ton trucks & 2007-2017 GM ½ ton SUV's

  • Adjustable front leveling kit provides incremental lift heights of 1.5 "/2"/2.25"/2.5" – you don’t have to settle for “almost right”
  • Provides lift to level the vehicle, fit larger wheels and tires, or increase ground clearance
  • Gives the truck or SUV an more aggressive appearance
  • Maintains OEM ride quality
  • Durable and economical alternative to complex and expensive lift kits
  • Premium quality engineering and materials
  • Requires no extensive modifications to the vehicle
  • Excellent SuspensionMAXX customer service and technical support
  • 100% Made in America and covered by the MAXX Structural Lifetime Warranty
  • Patent Pending Relocation Brackets for Magnetic Ride Control Sensors included.


  • *2015-2017  GMC Sierra Denali 1500 4x4 /2wd with Magnetic Ride Control
  • *2015-2017 Chevrolet/ Tahoe LTZ/ Suburban LTZ/ Yukon Denali  /4x4 or  2wd With Magnetic Ride Control

If you want to lift your front end to add larger wheels and tires, gain more ground clearance, stop your air dam from dragging on high objects, or compensate for the added weight of a custom bumper or winch MAXXStak Adjustable Front Leveling Kits are the solution. Perfect for off road use, and work and utility trucks.

The SuspensionMAXX MAXXStak 1.5 "/1.75”/2"/2.25"/2.5” Adjustable Front Leveling Kit is designed for the 2007-2016 Cadillac Escalade EXT and ESV, 2006-2013 Chevrolet Avalanche, 2007-2016 Chevrolet /GMC Silverado & Sierra 1500, and 2007-2016 Chevrolet/GMC Suburban, Tahoe & Yukon. The high quality kit provides the ultimate in adjustability and enables you to lift your front suspension by 1.5, 1.75, 2, 2.25 or 2.5 inches by inserting assorted shims that are specifically manufactured to combine with the strut mount for increased lift height. This adjustability allows you to obtain just the right amount of front lift for your needs – to match or exceed the height of the rear of the truck, as well as compensate for variables such as cab length, front end weight, desired snow plow height, etc.

To gain 1.5 inches of lift simply insert the solid steel MAXXStak spacers between the lower coil over struts and control arms then fasten with the supplied Grade 8 bolts and stover lock nuts. Lift can be further increased by ¼ inch increments, up to a maximum of 2.5 inches, by inserting a specified number of the provided Ultra High Density Polyurethane shims. These shims are specifically manufactured to combine with the strut mount for increased lift height. MAXXStak is compatible with steel or aluminum control arms and works with 2 wheel drive and 4 wheel drive vehicles. Installation takes approximately 2-2.5 hours using appropriate tools and is supported by the SuspensionMAXX Techical Support Program.

The MAXXStak Advanced Leveling Lift Kit for GMT900 based trucks and SUV’s is an economical alternative to a complex and expensive lift kit. The kit features leveling lift spacers that allow the original equipment shocks to be used, which maintains the comfort of the easy riding coil spring suspension used on GMT 900 vehicles. Retaining the stock shocks also reduces your cost. SuspensionMAXX leveling kits come complete with all necessary parts and hardware. No rude surprises learning additional components are needed – right when you are in the middle of doing the installation. MAXXStak is quickly and easily installed when using the correct tools and requires no cutting or drilling – making it reversible and ideal for leased vehicles.

100% American made and covered under the MAXX Warranty

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