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.
Pro Comp K1143BP 6" Lift Kit 4" Rear Blocks Pro Runner Shocks
- Brand: Pro Comp
- SKU: PC-K1143BP
- Part Number: K1143BP
2007-2013 Chevrolet Silverado 1500 2WD Gas/2007-2013 GMC Sierra 1500 2WD Gas/2007-2013 Chevrolet Silverado 1500 4WD Gas/2007-2013 GMC Sierra 1500 4WD Gas
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- Fits 2007 to 2013 Silverado 1500 Non Auto Trac 2WD and 4WD
- Lift Height: 6"
- Front Lift: Strut Spacers
- Front/Rear Crossmembers
- Compression Struts
- Sway Bar Drop Brackets
- Bump Stops
- Brake Line Extension Brackets
- Rear Lift: 4" Block/U-Bolt Kit w/Add-A-Leaf Kit
- 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 51249 (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 51245 - (measures 36.81" from U-joint center to end of slip
- joint.). The K1144 / 51017 includes p/n 51256 and required differential brackets.
- 07-13 vehicles must use 17" or larger diameter rims.
- Vehicle will require alignment after kit is installed.
- Hubcentric rings are recommended for 99-13 GM 1500 vehicles.
|Max Tire Size||35" x 12.50"|
|Wheel Diameter||17" +|
|Wheel Width||8" - 9.5"|
|Backspace||4.5" - 5"|
|Bolt Pattern||6 x 5.5"|
|Lug Nut Size||14mm x 1.5|
|Lug Nut Kit||PXA26144|