7.5 Inch Lift Kit Chevy/GMC 2500HD/3500HD (11-19)
Features
- Maintains factory ride quality.
- Maintains the stock track width.
- Torsion bars stay in the factory location.
- Unmatched ground clearance.
- Axles maintain factory position and angle.
- No drilling or modifying of the differential.
- No drivetrain or exhaust modifications required.
- Includes our latest application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
- 8-Stage Adjustable Damping
- Monotube Design
- Nitrogen-Charged
- Massive 2.5in Piston
- 3-Stage Seal System
- Heat-Treated, Alloy Bearing
- 3-year Manufacturer's Warranty
- Incredible ride quality & performance
- Monotube design
- Nitrogen-charged
- 46mm high-flow piston
- Mounts inverted
- 36kN Tensile Strength
- 3-year Manufacturer's Warranty
- 10-Stage Variable Valving
- High Pressure Nitrogen Charged
- 35mm Piston
- Chromed Hardened 18mm Piston Rod
- 36kN Tensile Strength
- Spring Loaded Piston Rod Seal
- 3-year Limited Warranty
Optional Vertex Shocks
Optional V2 Monotube Shocks
Optional N3 Shocks
Fitment Notes
- Does NOT fit dually models.
- Does NOT fit models with Magnetic Ride Control.
- Does NOT work with factory wheels.
- If equipped with factory 17" wheels - new aftermarket wheels must be 17" or larger to clear brake calipers/rotor.
- Gas models may require modification to the exhaust for driveshaft clearance.
- Models equipped with factory rear overload springs require longer u-bolt kit SKU: 7664.
Shock Configuration Options
Premium N3
included10-Stage Variable Valving
High Pressure Nitrogen Charged
35mm Piston
Chromed Hardened 18mm Piston Rod
54mm Shock Body to dissipate heat faster
36kN Tensile Strength
Spring Loaded Piston Rod Seal
Military Spec. Fluid Rated To –40° C
Rubber bushings for better absorption
Metallic Silver Paint
3-year Manufacturer's Warranty
M1 Monotube
+$120.002-inch seamless extruded tube.
46mm digressive piston.
Self-adjusting, deflective-disc independent rebound and compression.
18mm centerless-ground, case-hardened, chromed, and super-polished rod.
46mm monotube design ensures consistent, fade-free performance in all conditions.
Digressive valving instantly reacts to changing surface conditions.
Zinc plated for resistance against harsh elements.
Available in various lift heights for multiple applications.
Durable vulcanized natural rubber bushings.
3-year Manufacturer's Warranty
V2 Monotube
+$320.00Incredible ride quality & performance
Monotube design
Internal floating piston
Nitrogen-charged
46mm high-flow piston
Fast heat dissipation
36kN Tensile Strength
Mounts inverted
T6061 brushed aluminum body
3-year Manufacturer's Warranty
Vertex Reservoir
+$1,600.008-Stage Adjustable Damping
Monotube Design
Nitrogen-Charged
Remote Reservoir with Steel Braided Reservoir Line
Massive 2.5in Piston
22mm Chrome-Hardened Piston Rod
Specifically Tuned for Each Application
3-Stage Seal System
Heat-Treated, Alloy Bearing
Honed Steel Body
CNC-Machined Billet Aluminum Accents
Zinc Plate Finish with Double Clear Coat
Incredible >400 Hour Salt Spray Rating
3-year Manufacturer's Warranty
Installation
GET IT INSTALLED
Don’t want to install it yourself? Search for installers in your area.
FITMENT
Vehicles
Year : 2011 - 2019
Make : GMC
Model : Sierra 2500 HD
Drive : RWD
Year : 2011 - 2019
Make : GMC
Model : Sierra 2500 HD
Drive : 4WD
Year : 2011 - 2019
Make : GMC
Model : Sierra 3500 HD
Drive : RWD
Year : 2011 - 2019
Make : Chevy
Model : Silverado 3500 HD
Drive : RWD
Year : 2011 - 2019
Make : Chevy
Model : Silverado 3500 HD
Drive : 4WD
Year : 2011 - 2019
Make : Chevy
Model : Silverado 2500 HD
Drive : 4WD
Year : 2011 - 2019
Make : GMC
Model : Sierra 3500 HD
Drive : 4WD
Year : 2011 - 2019
Make : Chevy
Model : Silverado 2500 HD
Drive : RWD
Always read all product page details for more important fitment information
Tires
Size: 35x12.50R17
Wheel: 17x8.5
Bolt Pattern: 8x180
Wheel Offset: +0
Note: -
Stance: -
Size: 35x12.50R17
Wheel: 17x8.5
Bolt Pattern: 8x180
Wheel Offset: +1
Note: -
Stance: -
Size: 35x12.50R17
Wheel: 17x9
Bolt Pattern: 8x180
Wheel Offset: +0
Note: -
Stance: -
Size: 35x12.50R17
Wheel: 17x9
Bolt Pattern: 8x180
Wheel Offset: +1
Note: -
Stance: -
Size: 35x12.50R18
Wheel: 18x8.5
Bolt Pattern: 8x180
Wheel Offset: +0
Note: -
Stance: -
Size: 35x12.50R18
Wheel: 18x8.5
Bolt Pattern: 8x180
Wheel Offset: +1
Note: -
Stance: -
Size: 35x12.50R18
Wheel: 18x9
Bolt Pattern: 8x180
Wheel Offset: +0
Note: -
Stance: -
Size: 35x12.50R18
Wheel: 18x9
Bolt Pattern: 8x180
Wheel Offset: +1
Note: -
Stance: -
Size: 35x12.50R18
Wheel: 18x9
Bolt Pattern: 8x180
Wheel Offset: -12
Note: -
Stance: -
Size: 295/60R20
Wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -18
Note: Minor Trimming
Stance: -
Size: 295/60R20
Wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -19
Note: Minor Trimming
Stance: -
Size: 35x12.50R20
Wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -18
Note: Minor Trimming
Stance: -
Size: 35x12.50R20
Wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -19
Note: Minor Trimming
Stance: -
Size: 35x12.50R20
Wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -25
Note: Minor Trimming
Stance: -
Size: 35x12.50R20
Wheel: 20x12
Bolt Pattern: 8x180
Wheel Offset: -44
Note: Trimming Required
Stance: -
Size: 295/60R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +0
Note: -
Stance: -
Size: 295/60R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +1
Note: -
Stance: -
Size: 295/65R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
Note: -
Stance: -
Size: 35x11.50R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
Note: -
Stance: -
Size: 35x12.50R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +0
Note: -
Stance: -
Size: 35x12.50R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +1
Note: -
Stance: -
Size: 35x12.50R20
Wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
Note: -
Stance: -
Size: 285/55R22
Wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -18
Note: -
Stance: -
Size: 285/55R22
Wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -19
Note: -
Stance: -
Size: 35x12.50R22
Wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -18
Note: Minor Trimming
Stance: -
Size: 35x12.50R22
Wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -19
Note: Minor Trimming
Stance: -
Size: 35x12.50R22
Wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -24
Note: Minor Trimming
Stance: -
Size: 35x12.50R22
Wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -25
Note: Minor Trimming
Stance: -
Size: 35x12.50R22
Wheel: 22x12
Bolt Pattern: 8x180
Wheel Offset: -44
Note: Trimming Required
Stance: -
Due to differences in manufacturing, dimension and inflated measurements, tire & wheel combinations should be test fit prior to installation
About this Product
7.5 Inch Lift Kit | Chevy/GMC 2500HD/3500HD (11-19)
