4 Inch Lift Kit AT4/Trailboss | Chevy/GMC 1500 (19-23)
Features
- 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
- No strut disassembly required
- No differential trimming required!
- 100% precision laser cut materials using the latest computer aided design process.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
- Includes pre-loaded coil
- Maintains smooth, factory-like ride
- Increased ground clearance
- Engineered for lifted applications
- Infinitely Variable Damping
- Leak-proof piston seal
- Massive 1 3/8in Bore
- Silver powder coat finish
- 3-year Manufacturer's Warranty
- 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
- 8-Stage Adjustable Damping
- Monotube Design
- Nitrogen-charged
- Massive 2.5in Piston
- 22mm Chrome-Hardened Piston Rod
- 3-Stage Seal System
- Heat-Treated, Alloy Bearing
- Honed Steel Body
- 3-year Manufacturer's Warranty
Optional N3 Loaded Struts
Optional V2 Monotube Shocks
Optional Vertex
Fitment Notes
- Does NOT fit GMC Denali models with Magnetic Ride Control.
- Does NOT fit models equipped with Multimatic DSSV suspension. (AT4X)
- Does NOT fit models with two piece rear driveshaft.
- Does NOT fit 2019 "Classic" models (2018 body style)
- ONLY fit Trailboss models (Chevy)
- ONLY fits AT4 models (GMC)
- Does NOT fit standard models or other trims (GMC)
- Does NOT fit models with equipped with composite leaf springs.
- Requires cutting and drilling.
- 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
- Must verify compatibility of the aftermarket wheel with the 2019 and up GM larger brake caliper system.
- Some aftermarket wheels may require .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 : 2019 - 2024
Make : Chevy
Model : Silverado 1500 LT Trail Boss
Drive : 4WD
Year : 2019 - 2024
Make : Chevy
Model : Silverado 1500 Custom Trail Boss
Drive : 4WD
Year : 2019 - 2024
Make : GMC
Model : Sierra 1500 AT4
Drive : 4WD
Always read all product page details for more important fitment information
Tires
Size: 295/60R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -18
Note: -
Size: 295/60R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -19
Note: -
Size: 295/60R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -24
Note: -
Size: 295/60R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -25
Note: -
Size: 295/60R20
Wheel: 20x9
Bolt: 6x5.5
Offset: -12
Note: -
Size: 295/65R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -18
Note: -
Size: 295/65R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -19
Note: -
Size: 295/65R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -24
Note: -
Size: 295/65R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -25
Note: -
Size: 295/65R20
Wheel: 20x9
Bolt: 6x5.5
Offset: -12
Note: -
Size: 295/65R20
Wheel: 20x9
Bolt: 6x5.5
Offset: -6
Note: 0.25 Spacer
Size: 35x12.50R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -18
Note: Minor Trimming
Size: 35x12.50R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -19
Note: Minor Trimming
Size: 35x12.50R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -24
Note: Minor Trimming
Size: 35x12.50R20
Wheel: 20x10
Bolt: 6x5.5
Offset: -25
Note: Minor Trimming
Size: 35x12.50R20
Wheel: 20x12
Bolt: 6x5.5
Offset: -44
Note: Trimming Required
Size: 35x12.50R20
Wheel: 20x9
Bolt: 6x5.5
Offset: -12
Note: -
Size: 35x12.50R20
Wheel: 20x9
Bolt: 6x5.5
Offset: -6
Note: 0.25 Spacer
Size: 35x12.50R22
Wheel: 22x10
Bolt: 6x5.5
Offset: -18
Note: Minor Trimming
Size: 35x12.50R22
Wheel: 22x10
Bolt: 6x5.5
Offset: -19
Note: Minor Trimming
Size: 35x12.50R22
Wheel: 22x10
Bolt: 6x5.5
Offset: -24
Note: Minor Trimming
Size: 35x12.50R22
Wheel: 22x10
Bolt: 6x5.5
Offset: -25
Note: Minor Trimming
Size: 35x12.50R22
Wheel: 22x12
Bolt: 6x5.5
Offset: -44
Note: Trimming Required
Due to differences in manufacturing, dimension and inflated measurements, tire & wheel combinations should be test fit prior to installation
About this Product
4 Inch Lift Kit | AT4/Trailboss | Chevy/GMC 1500 (19-23)
