Pro Comp K1078B/K1078BMX K1078B/K1078BMX 7" Lift Kit Fits Fits 2WD

Pro Comp K1078B/K1078BMX K1078B/K1078BMX 7
1495.99In stock
  • Brand: Pro Comp
  • |
  • SKU: PC-K1078B/K1078BMX
  • |
  • Part Number: K1078B/K1078F
1999-2006 Chevrolet Silverado 1500 2WD Gas/2007 Chevrolet Silverado 1500 Classic 2WD Gas/1999-2006 GMC Sierra 1500 2WD Gas/2007 GMC Sierra 1500 Classic 2WD Gas/2007 Chevrolet Silverado 1500 Classic 2WD Diesel/2007 GMC Sierra 1500 Classic 2WD Diesel
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Product Details

Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicle's handling, look and performance, we know you don't make compromises and neither do we. From the middle of downtown to the middle of nowhere, Pro Comp will get you there and back.

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1999-2006ChevroletSilverado 15002WDGas
2007ChevroletSilverado 1500 Classic2WDGas
1999-2006GMCSierra 15002WDGas
2007GMCSierra 1500 Classic2WDGas
2007ChevroletSilverado 1500 Classic2WDDiesel
2007GMCSierra 1500 Classic2WDDiesel


  • Lift Height: 7"
  • Front Lift: Coil Springs
  • Front/Rear Crossmembers
  • Compression Struts
  • Spindles
  • Front Sway Bar Spacers
  • Bump Stops
  • Steering Correction: Not Needed
  • Brake Line Extension Brackets
  • Rear Lift: Block/U-Bolt Kit w/Add-A-Leaf


1999-20062WDChevroletSilverado 1500
1999-20062WDGMCSierra 1500

Important Notes

  • 00-04 vehicles must use 16" or larger diameter rims. 05-13 vehicles must use 17" or larger diameter rims.
  • Replacement knuckles increase factory track width by 3". Requires use of rims with backspacing not to exceed 4.5"
  • Vehicle will require alignment after kit is installed.
  • Hubcentric rings are recommended for 99-10 GM 1500 vehicles.

Tire Info
Max Tire Size35" x 12.50"
Wheel Diameter16" +
Wheel Width8" - 9.5"
Backspace4" - 4.50"
Bolt Pattern6 x 5.5"
Bolt Code83
Lug Nut Size14mm x 1.5
Lug Nut KitPXA26144