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Tuff Country 14156KN Front/Rear 4" Lift Kit with Ball Joints for GMC Yukon XL 1500 2014-2018

Brand: Tuff Country
Part Number: 14156KN
Product Type: Lift Kit
Vehicle Fitment: GMC Yukon XL 1500 2014-2018
Condition: New
Notes: New shocks are optional, not required
Availability: Usually ships in 3-5 business days.
Shipping: Free Shipping!
Was: $928.37
Sale: $789.11
Save: 15%
Save: $139.26

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Lift kits are designed to add additional height to your truck or SUV to increase fender clearance and allow for larger tires. Tuff Country EZ-Ride suspension has been producing suspension lift kits since 1988. All Tuff Country lift kits are engineered for the finest quality at an affordable price. Simple installation and a great ride are a trademark of the kits.


  • 2 Upper control arms
  • 2 Upper strut spacers
  • 2 Differential drop spacers
  • 2 Rear upper shocks brackets
  • 2 Rear coil spring spacers
  • Hardware bag and poly bushings for control arms
  • 4 SX8000 shocks


  • 4" lift kit with SX8000 shocks
  • No drilling required to install
  • Maintains a near factory ride
  • New shocks or struts not required
  • Limited lifetime warranty
  • Sold as a kit


  • Drivetrain: 4wd
  • Position: Front/Rear
  • Front Lift Height: 4"
  • Rear Lift Height: 2"
  • Recommended Tire Size: 33" x 12.50"
  • Rim Backspacing: 4.5" or less (requires new rims)

Vehicle Fitment 

Year Make Model
2014-2018 GMC Yukon XL 1500



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • Free Shipping!
  • Free Shipping!

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