Lift Height: 6 Inches
Front Lift: Strut Spacers w/Pro-Runner Strut
Front/Rear Crossmembers
Spindles
Compression Struts
Front Sway Bar drop brackets
Brake Line Extension Brackets
Rear Lift: Block/U-Bolt Kit w/Add-A-Leafs
Shocks: Rear Pro-Runner
Shock Boots Included
Max Tire Size: 35X12.50
Wheel Size Range (Inches):18-20
Wheel Width Range (Inches):8-9
Min-Max Backspace (Inches)4.0-5.0
2014-2016 : W/ OE ALUM KNUCKLE, OE ALUM UCA + OE ALUM LCA
2016.5-UP: W/ OE STEEL KNUCKLE, OE STAMPED STEEL UCA + OE STAMPED STEEL LCA

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.

Fitment

Year	Make	Model
2014	Chevrolet	Silverado 1500
2014	GMC	Sierra 1500