Home - Return to Previous Page

BDS 4" Lift Kit & Fox 2.0 Series Shocks For 14-18 Chevy/GMC 1500 With Aluminum & Stamped Steel Control Arms

011405/021462/021663/98144/021661/(2) 98224759
Pricing: $2,579.15

Customize Your Item

CA Prop 65
FREE Ground Shipping


BDS 4" Lift Kit & Fox 2.0 Series Shocks For 2014-2018 Chevy Silverado 1500 & GMC Sierra 1500 With Aluminum & Stamped Steel Control Arms


This new 4" system is built with all the same features and benefits of the 6" version. Full replacement 4" struts give the proper ride height in the front and the rear kit provides a 4" block to replace the factory 1.25" block. Like the 6" version, this system is FMVSS126 compliant. This new suspension system utilizes the tried and true high-clearance IFS suspension design that has made BDS the preferred suspension lift for the 1/2 ton GM trucks.


At the heart of the new lift are the ductile cast iron replacement steering knuckles and high-clearance, full width lower control arm crossmembers. These components establish a suspension geometry that not only performs well on and off road but is compliant with the factory traction control systems. The suspension also works seamlessly with the newly redesigned electric power steering system that is standard on the new 2014-17 models.The front differential is relocated for proper angles at the CV axles and allowing for the use of the stock front driveshaft. A 3-piece differential drop system keeps the differential secure and the 3-piece front skid plate system keeps the underside protected on those offroad excursions. Full replacement front struts provide the lift in the front. Replacement front tie rod ends and sway bar links round out the front system. In the back, a block and u-bolt setup levels the rear with the front.


Kit Includes:

Qty Part# Description
1 011405 2014 Chevy 1500 4" Rear Block Kit
1 021462 2014 Chevy 1500 4" Frt Box Kit (1of2)
1 021663 14-18 GM 1500 15-19 GM SUV 6" Frt Box Ki
1 98144 2014 Chevy 1500 4" Strut Kit
1 021661 14-18 GM 1500 - 15-19 GM SUV Knuckle Box
2 98224759 Fox 2.0 Shox 29.8 x 12.6 x 2 -EB1-EB1


Tire & Wheel Combinations:

  • 33" x 12.50" w/17 x 9 and 5" back spacing
  • 33" x 12.50" w/18 x 9 and 5" back spacing
  • 35" x 12.50" w/20 x 9 and 5.75" back spacing
  • Trimming may be required


Fox 2.0 Series Shocks:

  • Fox 2.0 performance series shocks have been tuned and tested by both Fox and BDS Suspension to maximize performance specific to each application and to every BDS Suspension system. The basic shock design is based on proven Fox Racing Shox race products, but re-designed to maximize the ride quality, handling, and control of your BDS equipped truck or jeep, whether on or off the road. NOTE: Will not fit 2016 Chevy/GMC models equipped with Magnetic Ride Control



  • GM is producing several knuckle/control arm configurations in 2014-2017 models trucks. Cast Steel control arm equipped models will require the "Cast Steel Control Arm" kit. Stamped Steel and Aluminum control arm equipped models will require the "Aluminum Control Arm" kit. Be sure to verify which factory control arms your truck has before ordering by referencing our help images when customizing your kit. Pictured below are the Aluminum and Stamped Steel Control Arms. 




  • Strut compressor required
  • Requires frame bracket modification
  • Requires differential modification to clear electric power steering
  • Vehicles came from the factory with several knuckle/control arm configurations requiring specific kit selections. Be sure to reference the important notes and images above to determine the correct control arm selection for your application.
  • Trimming may be required for 35" tire clearance due to variation between tire brands.
  • Will not fit MagneRide magnetic ride control equipped models
  • Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference
  • IMPORTANT! When selecting Upper Control Arms - For 14-18 year models, this kit will ONLY work on vehicles with OE Cast Steel Arms.
  • Estimated installation time is 8 hours
  • Pictures May vary from actual product. Please use description for accurate content.



  • 011405/021462/021663/98144/021661/(2) 98224759
  • 011405/021462/021663/98144/021661/(2) 98224759
  • BDS Suspension
  • New

Shipping Information

  • Item Requires Shipping
  • 242.0 lbs.
  • FREE Ground Shipping


Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.