Pro Comp K1142B 6'' Lift Kit w/Front Strut Spacers/Rear ES Shocks Fits Fits 4WD

Pro Comp K1142B 6'' Lift Kit w/Front Strut Spacers/Rear ES Shocks Fits Fits 4WD
2492.99In stock
  • Brand: Pro Comp
  • |
  • SKU: PC-K1142B
  • |
  • Part Number: K1142B

2007-2014 Chevrolet Avalanche 1500/2007-2014 Chevrolet Avalanche 1500/2007-2014 Chevrolet Suburban 1500/2007-2014 Chevrolet Suburban 1500/2007-2014 GMC Suburban 1500/2007-2014 GMC Suburban 1500/2007-2014 Chevrolet Tahoe/2007-2014 Chevrolet Tahoe/2007-2014 GMC Yukon/2007-2014 GMC Yukon/2007-2014 GMC Yukon XL 1500/2007-2014 GMC Yukon XL 1500 2WD/4WD Gas

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Product Details

Pro Comp's 6-inch performance suspension systems for the 07-13 GM1500 trucks are designed to maximize the handling and performance benefits of the GMT900 chassis. These lift systems are 100% compatible with the factory stability control system. Pro Comp is also the first aftermarket suspension manufacturer to successfully pass Federal Motor Vehicle Safety Standard Test 126 - Stability and avoidance maneuver testing. These precision engineered suspension systems feature heavy duty laser cut cross members, CNC machined knuckles, CV Front driveshaft, rear add a leafs, 4" rear lift blocks and top grade hardware for a complete package that accommodates 35" tall tires and allows smooth operation of 4x4 Hi range when needed. Stage I systems feature front strut spacers and offer the option of twin tube nitro gas charged ES9000 rear shocks, mono tube Pro Runner rear shocks or Pro Runner front struts* and Pro Runner rear shocks.

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Fitment

YearsMakeModelDriveEngine
2007-2014ChevroletAvalanche 15002WDGas
2007-2014ChevroletAvalanche 15004WDGas
2007-2014ChevroletSuburban 15002WDGas
2007-2014ChevroletSuburban 15004WDGas
2007-2014GMCSuburban 15002WDGas
2007-2014GMCSuburban 15004WDGas
2007-2014ChevroletTahoe2WDGas
2007-2014ChevroletTahoe4WDGas
2007-2014GMCYukon2WDGas
2007-2014GMCYukon4WDGas
2007-2014GMCYukon XL 15002WDGas
2007-2014GMCYukon XL 15004WDGas

Features

  • Lift Height: 6"
  • Front Lift: Strut Spacers
  • Front/Rear Crossmembers
  • Compression Struts
  • Spindles
  • Front Sway Bar Links
  • Bump Stops
  • Torsion Bar Drop Brackets
  • Steering Correction: Steering Drop/Centerlink
  • Brake Line Extensions

Components

151907B-1Kit Box
251007B-2Kit Box
151007B-3Kit Box
151007B-4Kit Box
151907B-5Rear Coils
151256CV Style Front Driveshaft
PLUS
151907B-6Front Spacers / Rear ES9000 shocks
OR
151947BMX-6Front MX2.75 Coilover / Front 2.0 IFP Fox Shocks
151947BMX-7Front MX2.75 Coilover / Front 2.0 IFP Fox Shocks

Important Notes

  • A replacement CV front driveshaft is recommended for extended high speed use in 4x4 high or AUTO 4x4. GM vehicles with selectable 4x4 high and Auto 4x activation (Auto Trac) can use p/n 51256 (measures
  • 37.81" from U-joint center to end of slip joint.) 2010 to current models with a 6spd automatic transmission or vehicles with All Wheel Drive will require p/n 51257 - (measures 36.81" from U-joint center to end of slip
  • joint.). The K1142 / 51907 includes p/n 51256 and required differential brackets.
  • Due to variations in front bumper valance types on Avalanche and Z71, 33" x 12.50 tires may be required.
  • OE wheels will not fit. 07-13 models require 17" or larger diameter wheels.
  • Vehicle will require alignment after kit is installed.


Tire Info
Max Tire Size35" x 12.50"
Wheel Diameter17" +
Wheel Width8" - 10"
Backspace3.25" - 5.00"
Bolt Pattern6 x 5.5"
Bolt Code38
Lug Nut Size14mm x 1.5
Lug Nut KitPXA26144