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4" 2019-2023 GMC Sierra 1500 AT4 4wd Coilover Lift Kit Fabtech Brand: Fabtech | SKU: K1140DL / K1141DL
$3905.28
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3905.28

4" 2019-2023 GMC Sierra 1500 AT4 4wd Coilover Lift Kit Fabtech

Brand: Fabtech | SKU: K1140DL / K1141DL
From $3,905.28 Regular Price $4,339.20

4" 2019-2023 GMC Sierra 1500 AT4 4wd Coilover Lift Kit Fabtech

Brand: Fabtech | SKU: K1140DL / K1141DL
From $3,905.28 Regular Price $4,339.20


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Product Description
More Information

This Fabtech K1140DL / K1141DL 4 inch lift kit for the GMC Sierra 1500 AT4 is designed to work with the factory 2" lift to allow for  clearance of 35" tall tires. Once installed the truck will sit at the same height as a standard Silverado 1500 with a 6" suspension and 35" tires.

Featured is the Dirt Logic 2.5 Coilovers (with or withouot Resi) for awesome off-road and highway performance. Using a 2.5 inch OD stainless body these look and perform amazing.  Matching 2.25 Dirt Logic rear shocks are also included to complete the package. The near stock track width keeps the tires under the fenders for a clean appearance. Fabtech’s proprietary steering knuckle geometry provides excellent lock to lock turning radius to maneuver in tight spots. Heavy duty 1/4" thick steel crossmembers feature OE style alignment cam pins that utilize the factory cams for easy adjustment. Triple front diff mounts reposition the differential for vibration free operation at high speed.

Rear lift is accomplished by removing the factory 2" block and replacing it with a 5" block and u-bolt system.

Top Features and Benefits

  • Allows use of 35 inch tires
  • 4" lift kit works with AT4 factory 2 inch lift kit (total of 6 inches)
  • Dirt Logic 2.5 Coilover (with or without Resi) for awesome on and off-road performance
  • Rear 2.25 Dirt Logic shocks for great performance
  • Heavy duty high arched crossmembers for better ground clearance
  • Ductile iron steering knuckles
  • Rear blocks and ubolts
  • Heavy duty front differential skid plate
  • Limited Lifetime Warranty

Recommended Tires and Wheels

  • Tire Size - 35/12.50R18 Wheel Size - 18x9 w/ 5" BS w/ minor tirmming
  • Tire Size - 295/70R18 Wheel Size - 18x9 w/ 5" BS w/ minor trimming
  • Tire Size - 35/1250R20 Wheel Size - 20x9 w/ 5" BS w/ minor trimming
  • Tire Size - 295/65R20 Wheel Size - 20x9 w/ 5" BS w/ minor trimming
Important Notes1. Can not use OEM wheel and tire.
2. Fits crew cab, short bed models only.
3. Fits gas models only.
4. Will not fit models equipped with adaptive ride control.
5. Does not fit 4 cyl. models.
Vehicle Fitment
MakeGMC
ModelSierra 1500 AT4
Year Fitment2023, 2022, 2021, 2020, 2019
2WD/4WD4WD
Tech Specs
ManufacturerFabtech
Manufacturer Part NumberK1140DL / K1141DL
Item Numberfab_k1140dl-k1141dl
MPN(UPC)674866107694
Product LineLift Kits
Lift Height4 inch
SpecialCall for Price Match!

 

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