Pro Comp K1158B 4" Full Suspension

Pro Comp K1158B 4
1716.99In stock
  • Brand: Pro Comp
  • |
  • SKU: PC-K1158B
  • |
  • Part Number: K1158B
2014-2015 Chevrolet Silverado 1500 2WD Gas/2014-2015 GMC Sierra 1500 2WD Gas/2014-2015 Chevrolet Silverado 1500 4WD Gas/2014-2015 GMC Sierra 1500 4WD Gas
$1,716.99
- +
Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • Free Shipping
    In the continental US
  • International Shipping?
    Get a Quote
Have a Question?
702-267-6100
Talk to a Specialist Now

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.

Product Questions

Ask A Question

Fitment

YearsMakeModelDriveEngine
2014-2015ChevroletSilverado 15002WDGas
2014-2015GMCSierra 15002WDGas
2014-2015ChevroletSilverado 15004WDGas
2014-2015GMCSierra 15004WDGas

Features

  • Fits 2014 to 2016 GM Sierra / Silverado 1500
  • Suspension Lift Kit
  • 4" Lift w/Steel OE Knuckles
  • Brake Line Extension Brackets
  • Rear Lift: Block/U-Bolt Kit w/Add-A-Leafs
  • Shocks: Rear ES9000 Shocks
  • Shock Boots Not Included

Components

151018B-1Kit Box
251029B-2Kit Box
151029B-3Kit Box
151029B-4Kit Box
151009B-5Kit Box
PLUS
151029B-6Front Spacers/ Rear ES9000 Shocks

Important Notes

  • Reference to Forged steel, Stamped steel and aluminum suspenion components is critical when selecting the correct kit for 14-16 GM1500 trucks. Trucks with aluminum or STAMPED steel upper and lower control arms have upper and lower ball joints that are not compatible with the steering knuckles used on vehicles equipped with forged steel upper control arms. Stamped steel arms have a smooth painted finish and are used on trucks produced 4/16 and later.
  • 14-16 Models with Magnetic Ride Control will require PN 91-10718B. Do not install K1158B / K1159B systems on vehicles with Magnetic Ride Control.
  • Vehicle will require alignment after kit is installed.
  • Hubcentric rings, PN PXAHR1081, are recommended for use of Pro Comp rims on14-16 GM 1500 vehicles. Use HR1082 with push through caps.


Tire Info
Max Tire Size33" x 12.50"
Wheel Diameter17" +
Wheel Width8" - 9.5"
Backspace4.5" - 5"
Bolt Pattern6 x 5.5"
Bolt Code83
Lug Nut Size14mm x 1.5
Lug Nut KitPXA26144