Suspension and Components› Suspension Kits

Rough Country

M1 Suspension Lift Kit 1.5-2.5 Inch

$419.95

SKU: 28340-RC

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In Stock
Ships by Aug 2
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rough Country 28340-RC M1 Suspension Lift Kit is engineered to provide a leveled stance and improved tire clearance for 1999-2006 Chevy/GMC 1500 models. This kit offers an adjustable lift height ranging from 1.5 to 2.5 inches, enabling the fitment of up to 32-inch tires without significant modifications. It achieves this by utilizing forged torsion bar adjuster keys. This M1 Suspension Lift Kit includes all necessary heavy-duty components and hardware for installation. The precision, laser-cut components ensure an exact fit for the specified vehicle applications. The kit is compatible with 1999-2006 Chevy Silverado and GMC Sierra 1500/Classic models. It also fits 2007 "Classic" models. The increased stance and ability to accommodate larger tires contribute to an aggressive aesthetic and enhanced off-road capability.

MIA's Description

The Rough Country 28340-RC M1 Suspension Lift Kit is a leveling kit designed for 1999-2006 Chevy/GMC 1500 trucks. It provides a lift of 1.5 to 2.5 inches, allowing for the installation of up to 32-inch tires. This kit offers increased ground clearance and levels the front of the vehicle with the rear.

Fitment

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Specifications

BrandRough Country
Part Number28340-RC
CategorySuspension and Components

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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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