Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$1,229.95 kit
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Rough Country Suspension |
| Lift Height | 3.50 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 33 Inch |
| Brand of Shocks | Rough Country |
| Rear Lift Type | Spacer |
| Shock Style | Non-Reservoir |
Performance Suspension Upgrade. The Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit with M1 Monotube Shocks enhances your vehicle's ground clearance and off-road capability while maintaining a balanced stance. Designed for durability and smooth ride quality, this kit is essential for drivers seeking improved handling and a commanding profile in challenging terrain.
Construction and Appearance. This lift kit features fabricated rear lift blocks engineered for strength and durability, paired with premium N3 monotube shock absorbers for superior damping. The components seamlessly integrate with factory suspension parts, preserving drivetrain protection and ensuring a cohesive build with a high-quality finish designed for longevity.
Installation. Installation requires moderate mechanical skill involving cutting and grinding, but no drilling is necessary. The kit is designed for straightforward integration using original suspension components, streamlining the setup process for experienced technicians.
Warranty. Backed by a Limited Lifetime Replacement Guarantee, providing assurance in product longevity and performance.
Application. Specifically engineered for 14-18 4WD Sierra 1500 models equipped with stock cast aluminum or stamped steel control arms, excluding Denali. This lift kit is not compatible with Denali models or vehicles equipped with eAssist technology.
Rough Country Suspension 12140
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
What's in the Box
Tech Guides:
Sponsored