4 Inch Lift Kit - AT4 Trailboss - Vertex - Chevy GMC 1500 (19-24) - 27550

Rough Country

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 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.

Does NOT fit GMC Denali models with Magnetic Ride Control. Does NOT fit 2019 inClassic in models (2018 body style) ONLY fits Trailboss & AT4 models 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 Does NOT fit diesel engine models.

GTIN: 00843030185978
Front Components: Lifted knuckles, Front crossmember, Rear crossmember, CV spacers, Differential drop brackets, Differential skid plate, Sway-bar drop brackets, Hardware
Install Time: 8-10 hours
Rear Components: Fabricated lift blocks, Brake line brackets, U-bolts, Hardware
Tire Wheel and Offset Info: 35x12.50R20:20x9:6x5.5:-12:-; 295 65R20:20x9:6x5.5:-12:-; 295 60R20:20x9:6x5.5:-12:-; 35x12.50R20:20x9:6x5.5:-6:0.25 Spacer; 295 65R20:20x9:6x5.5:-6:0.25 Spacer; 35x12.50R20:20x10:6x5.5:-25:Minor Trimming; 295 65R20:20x10:6x5.5:-25:-; 295 60R20:20x10:6x5.5:-25:-; 35x12.50R20:20x10:6x5.5:-24:Minor Trimming; 295 65R20:20x10:6x5.5:-24:-; 295 60R20:20x10:6x5.5:-24:-; 35x12.50R20:20x10:6x5.5:-19:Minor Trimming; 295 65R20:20x10:6x5.5:-19:-; 295 60R20:20x10:6x5.5:-19:-; 35x12.50R20:20x10:6x5.5:-18:Minor Trimming; 295 65R20:20x10:6x5.5:-18:-; 295 60R20:20x10:6x5.5:-18:-; 35x12.50R20:20x12:6x5.5:-44:Trimming Required; 35x12.50R22:22x10:6x5.5:-25:Minor Trimming; 35x12.50R22:22x10:6x5.5:-24:Minor Trimming; 35x12.50R22:22x10:6x5.5:-19:Minor Trimming; 35x12.50R22:22x10:6x5.5:-18:Minor Trimming; 35x12.50R22:22x12:6x5.5:-44:Trimming Required; Does NOT fit factory wheels; 0.25in wheel spacer may be required with some aftermarket wheel configurations.

$3,349.95

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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 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.

Does NOT fit GMC Denali models with Magnetic Ride Control. Does NOT fit 2019 inClassic in models (2018 body style) ONLY fits Trailboss & AT4 models 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 Does NOT fit diesel engine models.

GTIN: 00843030185978
Front Components: Lifted knuckles, Front crossmember, Rear crossmember, CV spacers, Differential drop brackets, Differential skid plate, Sway-bar drop brackets, Hardware
Install Time: 8-10 hours
Rear Components: Fabricated lift blocks, Brake line brackets, U-bolts, Hardware
Tire Wheel and Offset Info: 35x12.50R20:20x9:6x5.5:-12:-; 295 65R20:20x9:6x5.5:-12:-; 295 60R20:20x9:6x5.5:-12:-; 35x12.50R20:20x9:6x5.5:-6:0.25 Spacer; 295 65R20:20x9:6x5.5:-6:0.25 Spacer; 35x12.50R20:20x10:6x5.5:-25:Minor Trimming; 295 65R20:20x10:6x5.5:-25:-; 295 60R20:20x10:6x5.5:-25:-; 35x12.50R20:20x10:6x5.5:-24:Minor Trimming; 295 65R20:20x10:6x5.5:-24:-; 295 60R20:20x10:6x5.5:-24:-; 35x12.50R20:20x10:6x5.5:-19:Minor Trimming; 295 65R20:20x10:6x5.5:-19:-; 295 60R20:20x10:6x5.5:-19:-; 35x12.50R20:20x10:6x5.5:-18:Minor Trimming; 295 65R20:20x10:6x5.5:-18:-; 295 60R20:20x10:6x5.5:-18:-; 35x12.50R20:20x12:6x5.5:-44:Trimming Required; 35x12.50R22:22x10:6x5.5:-25:Minor Trimming; 35x12.50R22:22x10:6x5.5:-24:Minor Trimming; 35x12.50R22:22x10:6x5.5:-19:Minor Trimming; 35x12.50R22:22x10:6x5.5:-18:Minor Trimming; 35x12.50R22:22x12:6x5.5:-44:Trimming Required; Does NOT fit factory wheels; 0.25in wheel spacer may be required with some aftermarket wheel configurations.