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 either do we. From the middle of downtown to the middle of nowhere Pro Comp will get you there and back.
Pro Comp K1171BPX 6" Suspension Lift Kit w/MX2.75 Shocks
- Brand: Pro Comp
- |
- SKU: DFCW-K1171BPX
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- Part Number: K1171BPX
2016-2018 Chevrolet Silverado 1500/2016-2018 GMC Sierra 1500 2WD/4WD Gas
$2,856.99
Your discount may still be available.
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Product Details

Fitment
Years | Make | Model | Drive | Engine |
---|---|---|---|---|
2016-2018 | Chevrolet | Silverado 1500 | 2WD | Gas |
2016-2018 | Chevrolet | Silverado 1500 | 4WD | Gas |
2016-2018 | GMC | Sierra 1500 | 2WD | Gas |
2016-2018 | GMC | Sierra 1500 | 4WD | Gas |
Features
- Fits 2014 to 2018 GM 1500
- 2WD and 4WD models
- Gas engine
- With front MX 2.75 Coilover and rear Pro-Runner shocks
Important Notes
Prior to April 1, 2016, GM 1500 trucks had either cast steel or aluminum control arms. Trucks manufactured on or after April 1 feature stamped steel upper and lower control arms. Pro Comp?s new 4-inch (K1173B) and 6-inch (K1171B) kits will work on GM 1500s with aluminum or stamped steel control arms. If you have inventory of the previously-released Pro Comp OE aluminum application 6-inch (K1165B) or 4-inch (K1159B) kits, you can add the new Sway Bar bracket kit (90-60616B) that will allow you to use them on the new truck with the stamped steel control arms.Tire Info
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" |
Bolt Code | 83 |
Lug Nut Size | 14mm x 1.5 |
Lug Nut Kit | PXA26144 |