Tuff Country 16994 Chevy Silverado, GMC Sierra 3500HD lift kit

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2001-06 4WD Chevy Silverado, GMC Sierra 3500HD 6" Strong lift kit

Product No: 16994 TC

Availability: In stock


Important Notes

Will not work with Stabilitrak.

Quick Overview

The "Strong" 6" suspension lift kit for the Chevy Silverado, GMC Sierra 3500HD uses extended steering knuckles and a 3-piece sub-frame that includes 2 crossmembers that are connected by a heavy duty skid plate that was designed to protect the front differential and stabilize the crossmembers for unmatched strength and durability. Easier to install than the 1-piece lift kit. For the rear, 4" cast iron blocks are included. Differential drop brackets and torsion bar drop brackets keep everything in alignment. Also included are lateral compression arms which, along with the 3-piece sub frame, strengthen and stabilize the front end. Longer shocks are required and sold separately.

Product Attachments

View File16994 Instructions    Size: (2.76 MB)
    • Make: Chevrolet, GMC
    • Model: Silverdo, Sierra 3500HD
    • Vehicle: 2001-06 4WD Silverado, Sierra 3500HD 6" Strong lift kit
    • 2or4: 4WD
    • Tire Size: 35x12.50 on aftermarket rims with 4.5" BS
    • Comments: Will not work with Stabilitrak.


Tuff Country lift kit fits the following models:
2001 Silverado, Sierra 3500HD
2002 Silverado, Sierra 3500HD
2003 Silverado, Sierra 3500HD
2004 Silverado, Sierra 3500HD
2005 Silverado, Sierra 3500HD
2006 Silverado, Sierra 3500HD

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