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6 Inch Lift Kit GMC Sierra 1500 2WD/4WD (2025)
STARTING PRICE
$1,299.95
STARTING PRICE
$1,299.95
Features
Elevate your GMC Sierra 1500 to new heights with Rough Country's 6-inch Suspension Lift Kit, designed to enhance the truck's aggressive, all-new look while maintaining superior ride quality. Featuring durable steel knuckles, differential brackets, and upper strut spacers, this lift kit ensures factory-like geometry and enables clearance for 35" tires without extra modifications. Choose from a variety of shock options, from nitrogen-charged N3 shocks to advanced Vertex reservoir shocks, to customize your ride. Installation is straightforward, taking approximately 8-10 hours with minimal tools required. Backed by Rough Country’s Limited Lifetime Replacement Warranty, this kit offers durability and peace of mind for years to come.
- Lifts and levels the vehicle from front to rear.
- High clearance crossmember design for optimal suspension geometry.
- Includes cast knuckles for extreme durability.
- Retains stock track width.
- 100% precision laser cut materials using the latest computer-aided design process.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
Fitment Notes
- Requires cutting and drilling.
- Does NOT fit Denali or Denali Ultimate models with as they are equipped with Adaptive Ride Control.
- Does NOT fit AT4 models as it is equipped with a 2-inch factory lift.
- Does NOT fit AT4X models as it is equipped with a 2-inch factory lift and Multimatic DSSV dampers.
- Does NOT fit factory wheels.
- 20-inch or larger aftermarket wheels are required.
- Wheels must feature 4.5in backspacing to fit.
- Please test fit wheels prior to installation.
- Some aftermarket wheels may require 0.25" wheel spacer #1065.
Tire & Wheel Details
Installation
GET IT INSTALLED
Don’t want to install it yourself? Search for installers in your area.
FITMENT
Vehicles
year: 2025
make: GMC
model: Sierra 1500
drive: 4WD
year: 2025
make: GMC
model: Sierra 1500
drive: RWD
Always read all product page details for more important fitment information
Wheels & Tires
size: 35x12.50R20
Popular
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -12
note: -
Stance: 1
size: 295/60R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: -
Stance:
size: 295/60R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: -
Stance:
size: 295/60R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -24
note: -
Stance:
size: 295/60R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -25
note: -
Stance:
size: 295/65R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: -
Stance:
size: 295/65R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: -
Stance:
size: 295/65R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -24
note: -
Stance:
size: 305/55R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: -
Stance:
size: 305/55R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: -
Stance:
size: 305/55R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -24
note: -
Stance:
size: 305/55R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -25
note: -
Stance:
size: 33x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: -
Stance:
size: 33x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: -
Stance:
size: 33x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -24
note: -
Stance:
size: 33x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -25
note: -
Stance:
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: -
Stance:
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: -
Stance:
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -24
note: -
Stance:
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 6x5.5
Wheel Offset: -25
note: -
Stance:
size: 305/55R20
wheel: 20x12
Bolt Pattern: 6x5.5
Wheel Offset: -44
note: -
Stance: 2
size: 33x12.50R20
wheel: 20x12
Bolt Pattern: 6x5.5
Wheel Offset: -44
note: Trimming Required
Stance: 2
size: 35x12.50R20
wheel: 20x12
Bolt Pattern: 6x5.5
Wheel Offset: -44
note: Trimming Required
Stance: 2
size: 295/60R20
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -12
note: -
Stance: 1
size: 295/65R20
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -12
note: -
Stance: 1
size: 295/65R20
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -6
note: 0.25 Spacer
Stance: 1
size: 305/55R20
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -12
note: -
Stance: 1
size: 33x12.50R20
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -12
note: -
Stance: 1
size: 35x12.50R20
wheel: 20x9
Bolt Pattern: 6x5.5
Wheel Offset: -6
note: 0.25 Spacer
Stance: 1
size: 33x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: -
Stance:
size: 33x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: -
Stance:
size: 33x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -24
note: -
Stance:
size: 33x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -25
note: -
Stance:
size: 35x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -18
note: Minor Trimming
Stance:
size: 35x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -19
note: Minor Trimming
Stance:
size: 35x12.50R22
wheel: 22x10
Bolt Pattern: 6x5.5
Wheel Offset: -25
note: Minor Trimming
Stance:
size: 33x12.50R22
wheel: 22x12
Bolt Pattern: 6x5.5
Wheel Offset: -44
note: Trimming Required
Stance: 2
size: 35x12.50R22
wheel: 22x12
Bolt Pattern: 6x5.5
Wheel Offset: -44
note: Trimming Required
Stance: 2
Due to differences in manufacturing, dimension and inflated measurements, tire & wheel combinations should be test fit prior to installation
