Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Rough Country 3.50-Inch Knuckle Suspension Lift Kit with Vertex Adjustable Coil-Overs and V2 Monotube Shocks (14-18 4WD Sierra 1500 w/ Stock Cast Aluminum or Stamped Steel Control Arms, Excluding Denali)
Item S525578
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Our Price
$1,959.95 (kit)
FREE Shipping Market Price $2,253.99 You Save 13% ($294.04) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- High-Quality 3.50-Inch Knuckle Suspension Lift Kit
- Raises Ground Clearance for Maximum Control
- Includes Adjustable Vertex Shocks
- Comes with V2 Monotube Shocks
- Heavy-Duty, Lifted Knuckles Included
- Highly Durable, Black Powder-Coated Skid Plate
- Includes Durable Spacers, Lift Blocks, and U-Bolts
- Professional Installation Recommended
- Limited Lifetime Warranty on Most Parts
- Fits All 2014-2018 4WD GMC Sierra 1500s with Stock Cast Aluminum or Stamped Steel Control Arms, Excluding Denali Models
| Brand | Rough Country |
| Lift Height | 3.50 Inch |
| Lift Kit Type | Spindle Lift |
| Lift Kit Max Tire Size | 32 Inch |
| Lift Kit Includes Shocks | Shocks Included |
Description
Exceptional Lift and Off-Road Drivability. This Rough Country 3.50-Inch Knuckle Suspension Lift Kit with Adjustable Vertex Coil-Overs and V2 Monotube Shocks will give you maximum control over your truck on or off the roads. It equips your vehicle with premium components that offer improved steering control, superior clearance, and enhanced suspension articulation so you can conquer rugged terrain safely and easily. This kit also makes your truck look even more intimidating than ever by leveling its front with its rear, which also greatly improves handling.
High-Performance Shocks. This Lift Kit equips your truck with powerful front and rear shocks. Its adjustable Vertex Coil-over Shocks come with pre-installed coil-over springs and an 8-stage damping system for maximum flexibility, superior shock damping capability, and superior ride quality. This lift kit also features V2 monotube shocks. They offer exceptional shock damping capability in a wide range of on or off-road applications. With this combination of high-performance shock absorbers, you can fearlessly conquer any type of terrain.
Premium Lifted Knuckles. The lifted knuckles in this Lift Kit provide the best possible lift for your vehicle. They effectively increase your truck’s clearance to ensure excellent upper arm ball joint angle and superb ride quality. These knuckles are also made from highly durable material for long-lasting strength and enhanced performance in rugged driving conditions.
High-Quality Spacers and Blocks. This Suspension Lift Kit reinforces crucial components with its differential spacers, lift blocks, and U-bolts. They are made from highly durable material to ensure excellent off-road performance.
Professional Installation Recommended. This Suspension Lift Kit is equipped with components that attach to factory mounting locations. However, this kit’s installation will require some disassembly of crucial components. As such, AmericanTrucks highly recommends professional installation to ensure the best results.
Limited Lifetime Replacement Guarantee. Rough Country offers a lifetime warranty for most of this Knuckle Suspension Lift Kit’s parts against material or workmanship defects from the original date of retail purchase. Some exclusions apply. Please refer to the manufacturer’s website for details.
Application. This Rough Country 3.50-Inch Knuckle Suspension Lift Kit with Adjustable Vertex Coil-Overs and V2 Monotube Shocks fits all 2014 to 2018 4WD GMC Sierra 1500s with Stock Cast Aluminum or Stamped Steel Control Arms, excluding Denali models.
Fitment:
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
Rough Country 12157
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Vertex Coil-Over Shocks
- (2) V2 Monotube Shocks
- (1) Differential Skid Plate
- (2) Front Lifted Knuckles
- (2) Spacers
- (2) Rear Lift Blocks
- (4) U-Bolts
- Installation Hardware
4.4
Customer Reviews (18)
Questions & Answers
10 More Questions
Will It Fit My Sierra 1500
- 4.3L V6 - 14, 15, 16, 17, 18
- 5.3L V8 - 14, 15, 16, 17, 18
- 6.2L V8 - 14, 15, 16, 17, 18
