Description
Suspension Lift Solution. The Tuff Country 3.50-Inch Suspension Lift Kit enhances ground clearance and suspension travel for heavy-duty trucks. It enables installation of larger tires up to 35 inches, improving off-road capability and vehicle stance without compromising factory geometry.
Construction and Appearance. Crafted with durable American-made components, this lift kit includes reindexed torsion bars, upgraded upper control arms, and reinforced rear blocks with extended U-bolts. The hardware features corrosion-resistant finishes ensuring long-lasting reliability and rugged performance.
Installation. Designed for straightforward bolt-on installation, the kit requires no drilling, simplifying the upgrade process. Depending on experience, installation typically takes between four and six hours to complete.
Warranty. This suspension lift kit is backed by a limited lifetime warranty, underscoring its quality and durability.
Application. Specifically engineered to fit the 2011-2019 Sierra 3500 HD, providing optimal compatibility with no noted exclusions for this model range.
Tuff Country 13085
CA Residents: WARNING: Cancer and Reproductive Harm
- 3.5 Inch Lift Height
- 4 To 6 Hours Average Install Time
- Fits Up To 35 Inch Tires With Minor Trimming
- Reindexes Factory Torsion Bars Without Cranking Up
- New Upper Control Arms Maintain Proper Geometry
- Bolt-On Installation Without Drilling Required
- Includes 1 Inch Rear Blocks And Extended U-Bolts
- Front Shock Relocation Brackets Included, New Shocks Not Required
- Limited Lifetime Warranty
- Made In USA
- Fits 11-19 Sierra 3500 HD
| Brand | Tuff Country |
| Lift Height | 3.50 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 34 Inch |
| Brand of Shocks | Tuff Country |
| Shock Style | No Shock |






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