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Suspension and Components› Suspension Kits

SuspensionMAXX

MAXXStak 1.5" Front Leveling Kit

$749.96 $111.50 Save $638.46

SKU: SMX-10100

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The SuspensionMAXX MAXXStak 1.5" Front Leveling Kit is a suspension lift kit designed to provide 1.5 inches of lift to the front suspension. This kit allows for the fitment of tires with diameters up to 30.7 inches and increases ground clearance for improved off-road performance. It offers a more aggressive appearance while maintaining OEM ride quality.
Show original supplier description
The SuspensionMAXX MAXXStak 1.5" Front Leveling Kit is engineered to provide a 1.5-inch lift to the front suspension of compatible GMT360-based SUVs. This kit allows for increased ground clearance, the fitment of tires up to 30.7 inches in diameter, and a more aggressive stance, all while maintaining the vehicle's original ride quality. These spacers are inserted between the strut upper mounts and spring insulator/guides, utilizing the stock shocks and OE spring insulators to retain the vehicle's noise, vibration, and harshness cancellation characteristics. The kit is a cost-effective alternative to more complex and expensive lift systems and requires no cutting or drilling, making it completely reversible. Installation is estimated to take 1.5-2 hours with the appropriate tools and is supported by the SuspensionMAXX Technical Support Program. The MAXXStak SMX-10100 is 100% Made in America and comes with the MAXX Structural Lifetime Warranty. The kit is designed for both 4x4 and 2WD models. This leveling kit is specifically designed for the following applications: 2004-2007 Buick Rainier (STD. and XL, 4x4 and 2WD), 2002-2009 Chevrolet Trailblazer (STD. and XL, 4x4 and 2WD), 2002-2009 GMC Envoy (STD. and XL, 4x4 and 2WD), 2004-2009 Isuzu Ascender (4x4 and 2WD), and the 2004 Oldsmobile Bravada (4x4 and 2WD).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSuspensionMAXX
Part NumberSMX-10100
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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