Suspension and Components› Suspension Kits

Tuff Country

UPPER CONTROL ARM

$362.90

SKU: T01T 1406601

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Tuff Country 14066KN 4" Uni-Ball Lift Kit is a complete suspension upgrade for 2007-2013 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD models. It features Uni-Ball upper control arms for enhanced articulation, SX8000 performance shocks for improved ride quality, and rear blocks with U-bolts for a 4-inch front and 2-inch rear lift. This kit allows for the use of 33" x 12.5" tires and requires aftermarket rims with 4.5" or less backspacing. It is proudly made in the USA and carries a limited lifetime warranty.

Fitment

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Specifications

BrandTuff Country
Part NumberT01T 1406601

Videos

Installing Tuff Country Lift Kit With Upper Arm Controls

Installing Tuff Country Lift Kit With Upper Arm Controls

Buy with Confidence

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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