Pro Comp K1083B/K1083BMX 6'' Lift Bracket Kit Fits 2WD

Pro Comp K1083B/K1083BMX 6'' Lift Bracket Kit Fits 2WD
1680.99In stock
  • Brand: Pro Comp
  • |
  • SKU: PC-K1083B/K1083BMX
  • |
  • Part Number: K1083B/K1083F
2000-2006 Chevrolet Avalanche 1500 2WD Gas/2000-2006 Chevrolet Suburban 1500 2WD Gas/2000-2006 GMC Suburban 1500 2WD Gas/2000-2006 Chevrolet Tahoe 2WD Gas/2000-2006 GMC Yukon XL 1500 2WD Gas/2000-2006 GMC Yukon XL 1500 2WD Gas
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Product Details

Pro Comp Suspension’s traditional "Drop Bracket" 6” lift systems for the 1999 to 2006 GM 1500 trucks feature one-piece cross members and rigid upper control arm relocation brackets that preserve factory track width, steering geometry, and alignment specifications. Retaining the factory steering knuckles allows the use of factory rims. Rear lift is achieved with full length new coils. Approximate installation time for complete suspension system is 8-10 hours.

This kit allows the use of 35” x 12.50” tires on 16”-20” diameter rims with up to 5.25” backspacing. The Pro Comp 6" suspension system comes complete set of nitro charged twin tube ES9000 shocks, or the optional mono-tube Fox 2.0 IFP Shocks for those that want the ultimate in performance and ride quality.

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2000-2006ChevroletAvalanche 15002WDGas
2000-2006ChevroletSuburban 15002WDGas
2000-2006GMCSuburban 15002WDGas
2000-2006GMCYukon XL 15002WDGas
2000-2006GMCYukon XL 15002WDGas


  • Lift Height: 6"
  • Front Lift: Drop Brackets
  • Front/Rear Crossmembers
  • Compression Struts
  • Front Sway Bar Spacers
  • Bump Stops
  • Torsion Bar Drop Brackets
  • Upper Control Arm (A-Arm) Mount Brackets
  • Steering Correction: Steering Drop


151028B-1Kit Box
151023B-2Kit Box
151021B-3Kit Box
151021B-4Rear Coils
2Front 2.0 IFP Fox Shocks
2 Rear 2.0 IFP Fox Shocks

Important Notes

  • OE Wheels can be used.
  • 2000-2004 vehicles must use 16" or larger diameter rims. 2005-2006 vehicles must use 17" or larger diameter rims.
  • Vehicle will require alignment after kit is installed.
  • Tie Rod Reinforcement kit threads directly onto the factory tie rods to provide extra support for GM vehicles epuipped with over-sized tires and wheels.

Tire Info
Max Tire Size35" x 12.50"
Wheel DiameterOE" +
Wheel Width8" - 10"
Backspace3.25" - 5.25"
Bolt Pattern6 x 5.5"
Bolt Code38
Lug Nut Size14mm x 1.5
Lug Nut KitPXA26144