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 K1159B 4" Full Suspension
- Brand: Pro Comp
- |
- SKU: PC-K1159B
- |
- Part Number: K1159B
2014-2016 Chevrolet Silverado 1500 2WD Gas/2014-2016 GMC Sierra 1500 2WD Gas/2014-2016 Chevrolet Silverado 1500 4WD Gas/2014-2016 GMC Sierra 1500 4WD Gas
$1,716.99
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Product Details

Fitment
Years | Make | Model | Drive | Engine |
---|---|---|---|---|
2014-2016 | Chevrolet | Silverado 1500 | 2WD | Gas |
2014-2016 | GMC | Sierra 1500 | 2WD | Gas |
2014-2016 | Chevrolet | Silverado 1500 | 4WD | Gas |
2014-2016 | GMC | Sierra 1500 | 4WD | Gas |
Features
- Fits 2014 to 2016 GM Sierra / Silverado 1500
- Suspension Lift Kit
- 4" Lift w/Aluminum 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
1 | 51018B-1 | Kit Box |
1 | 51030B-2 | Kit Box |
1 | 51029B-3 | Kit Box |
1 | 51029B-4 | Kit Box |
1 | 51009B-5 | Kit Box |
PLUS | ||
1 | 51029B-6 | Front Spacers/ Rear ES9000 Shocks |
Important Notes
- 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.
Tire Info
Max Tire Size | 33" x 12.50" |
Wheel Diameter | 17" + |
Wheel Width | 8" - 9.5" |
Backspace | 4.5" - 5" |
Bolt Pattern | 6 x 5.5" |
Bolt Code | 83 |
Lug Nut Size | 14mm x 1.5 |
Lug Nut Kit | PXA26144 |