Pro Comp 6
Pro Comp

Pro Comp 6" Suspension Lift Kit for 2014-2016 Chevrolet Silverado 1500/ GMC Sierra 1500

$2,002.99 In Stock Sold out

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  • Description
  • Shipping and Refund
  • Reviews

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 Comps 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.


  • Maximum Tire Size: 35"
  • Wheel Backspacing: 4"-5"
  • Does NOT work with 2014-2017 models with factory cast steel control arms
  • Fits models with stamped steel and factory aluminum suspension. Includes front strut spacer and front/rear Pro Runner shocks.

Features and Benefits:

  • Lifts your truck 6"
  • Provides excellent handling and durability
  • 100% compatible with StabiliTrack
  • Reduced noise and vibration
  • Maintains proper CV angles
  • Easy to install
  • Backed by Lift Shield 5-year, 60000 mile powertrain protection
  • Backed by Pro Comp Promise true lifetime warranty that is transferable

Vehicle Applications

  • 2014-2017 Chevrolet Silverado 2WD/4WD with Factory Cast Aluminum Control Arms
  • 2016 Chevrolet Silverado 2WD/4WD with Factory Stamped Steel Control Arms (after 4/1/2016)
  • 2014-2017 GMC Sierra 2WD/4WD with Factory Cast Aluminum Control Arms
  • 2016 GMC Sierra 2WD/4WD with Factory Stamped Steel Control Arms (after 4/1/2016)

Year(s): 2014, 2015, 2016 and 2017

Shipping is Free 🙂



Shipping and Delivery Times


  • All in-stock products are shipped within one business day. Delivery usually takes 2-5 business days. We have a large number of warehouses in different states which allows us to deliver the orders very fast.





  • Most products are shipped via UPS Ground, FedEx depending on size with some large items shipped by SAIA or others.
  • Once your order ships, tracking details will be emailed to you.



Where’s my order?


  • Good question, when tracking details have been provided that means your order has been processed and shipped. Tracking details usually appear in the shipper’s database within one business day, i.e. UPS and FedEx generally provide point-in-time tracking meaning your order location is updated as it is scans and gets closer to you.  Most orders should arrive within 2-5 business days. Still have an issue with delivery, please contact us to see how we can help.





  • Cancellations are free. Please contact us ASAP if you need to cancel your order.

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