MaxTrac K331336S 3"/5" or 4"/6" Drop Kit Fits 2014–2016 Silverado/Sierra 1500 (Cast Steel Suspension)

Dial in the perfect stance for your truck with the MaxTrac K331336S adjustable drop kit. Designed for 2014–2016 Silverado and Sierra 1500 models with cast steel suspension, this system gives you the flexibility to run either a 3-inch front and 5-inch rear drop or step it up to a 4-inch front and 6-inch rear drop.

This complete kit combines adjustable struts, drop spindles, and a full rear flip setup with hangers, giving you the components needed for proper suspension geometry, improved handling, and a clean, aggressive look.

Fitment
2014–2016 Chevrolet Silverado 1500 with cast steel suspension
2014–2016 GMC Sierra 1500 with cast steel suspension

Requires 17-inch wheels or larger
Will not fit models equipped with Autoride or MagneRide

Features
Allows choice of 3/5 or 4/6 drop for customizable stance
Adjustable front struts provide flexibility in ride height
Includes drop spindles for proper alignment and ride quality
Rear flip kit with hangers ensures correct suspension geometry
Improves handling with a lower center of gravity
Durable steel components with powder-coated finish for long-term reliability
Designed for straightforward bolt-on installation

What’s Included
Two adjustable front struts part number 371303
Two drop spindles part number 101320
Rear flip kit with hangers part number 201360
Two MaxTrac rear shocks 2000LL-4

Important Notes
Fits cast steel suspension models only
Will not fit Autoride or MagneRide equipped vehicles
Models with 2-piece driveshaft require carrier bearing kit part number 611500
Professional alignment is recommended after installation
Not recommended for wheels wider than 9 inches or with less than 4.5 inches backspacing

Specifications
Drop Height 3 to 4 inches front 5 to 6 inches rear
Material steel
Finish powder-coated
Part Number K331336S