In 2014 GM redesigned the Chevy Silverado 1500 and GMC Sierra 1500 with an updated suspension platform that continues to improve year by year. This new 4" lift system from BDS Suspension is built with all the same features and benefits of their 6" version. This BDS 4" lift includes full replacement 4" struts to 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 on the 2014-2017 Silverado / Sierra 1500 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 this new BDS 4" lift are the ductile cast iron replacement steering knuckles and high-clearance, full width lower control arm crossmembers. These components establish a suspension geometry on the 2014 Silverado / Sierra 1500 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 2014-2017 models. BDS spent more time than any other manufacturer to build a FMVSS compliant lift system and proving it with proper testing. BDS did not cut any corners and stands behind this system with a 5 year 60,000 mile warranty.

On the 2014-2017 Chevy Silverado / GMC Sierra 1500 the front differential is relocated for proper angles at the CV axles and allowing for the use of the stock front driveshaft. BDS designed a 3-piece differential drop system that keeps the differential secure and the 3-piece front skid plate system keeps the underside protected on those offroad excursions once again making BDS stand out from the crowd. 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. With this BDS 4" lift system installed on your 2014 or 2015 Silverado or Sierra 1500 you can be rest assured that you have the most well thought out and manufacture support in a lift system that you can use.

You Must Verify Steel or Aluminum Steering Knuckles & Control Arms Prior To Placing Your Order.

Important Kit Notes:

1. Strut compressor required
2. Requires frame bracket modification
3. Requires differential modification to clear electric power steering
4. Vehicles came with steel or aluminum steering knuckles and control arms, must order appropriate kit
5. Trimming may be required for 35" tire clearance due to variation between tire brands.
6. Does NOT work on trucks with Magnetic Ride Control

Recommended Wheel & Tire:

• 33x12.50 w/ 17" x 9" Wide and 5" Backspacing
• 33x12.50 w/ 18" x 9" Wide and 5" Backspacing
• 35x12.50 w/ 20" x 9" Wide and 5.75" Backspacing