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Supreme Suspensions Pro Billet Differential Drop Kit (07-18 4WD Silverado 1500)

Item S106748
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$29.95 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Pro-billet Differential Drop Kit
      • Offers Joint Driveline Protection
      • Constructed Using CNC Machined T6 Billet Aluminum
      • Hard Anodized Coated for Rust Resistance
      • Limited Lifetime Warranty
      • Easy Installation
      • Fits 2007-2018 4WD Chevy Silverado 1500


      Improves Axle Alignment. Get rid of annoying vibrations due to a weak axle alignment with the Supreme Suspensions Pro Billet Differential Drop Kit. Designed for the 2007-2015 Chevy Silverado 1500, this is a perfect complement to the offroad offering tough construction and driveline joint protection.

      CNC Machined. This drop kit is constructed using CNC machined T6 billet aluminum for a precise fit. It is also hard anodized coated for rust resistance.

      Warranty. Supreme Suspensions provides a limited lifetime warranty starting on the day the product is purchased. If you want to learn more, please visit the manufacturer’s warranty page.

      Installation. You will need light to moderate mechanical skills to complete this installation. If it gets too complicated, it is highly advised to visit a professional installer for assistance.

      Application. The Supreme Suspensions Pro Billet Differential Drop Kit is compatible with the 2007-2018 4WD Chevy Silverado 1500.

      Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details


      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (6)

      Write a Review

      Ratings Summary

      3 out of 5 overall rating from 6 customers

      Installation Time: Less than 1 Hour

      • October 03, 2019

        2 2016 LT - Bandon Installation Time: Afternoon

        wrong hardware

        Received the drop kit with the lift that I ordered as well, the bolts that where supplied was not long enough and there was not an option to choose between the LTZ or LT with the Z71 package. Ended up going into Lowes and bought and all HW needed.

        Helpful (3)
      • April 01, 2019

        1 2018 - ChevyDude Installation Time: Afternoon

        Did the job...two thumbs down!

        This kit works, however I would not suggest buying it. The kit needs longer bolts on the passenger side, it needs washers with the kit. The directions were very miss leading as far as the time and what you have to do to make this kit work.

        Helpful (4)
      • November 07, 2018

        5 2010 LT - JohnD Installation Time: Less than 1 Hour

        Did what it said

        Is what it is, lowers the front diff a bit to bring the CV angles down...

        Helpful (7)
      • September 23, 2018

        3 2015 LT - GerryP Installation Time: Less than 1 Hour


        Bolts for the passenger side of the diff need to be at least a 1/4 " longer and need four washers so the head of the bolts don't cut into the diff .had to loosen the rack and pinion to get to the front bolt on the passenger side.

        Helpful (12)
      • September 05, 2018

        3 2014 LT - PaulT Installation Time: Less than 1 Hour


        For my14 1500 need to find long bolts for passenger side of diff. Work in a shop so not bad for me, but for doing this at the house would had a hard time.

        Helpful (8)
      • June 06, 2018

        4 2014 - JoseG


        This helps your part not wear out so quick! Highly recommend it

        Helpful (13)

      Questions & Answers (6 answers)

      5 Top Rated Questions

      I just ordered your lift/level 3” front 2” rear which comes with this spacer kit. I have a 2016 Silverado Z71. Do you guys now supply the correct hardware or will I need to go to the hardware store before starting this project? If so, what size bolts do I buy?

      I have a 2015 Silverado 1500 with a 3" Motofab lift/level kit. Will this kit work with that to align my front CV joints?

      • Yes, this will work with your kit to align your CV joints.

      Helpful (0)

      I have a 2011 chevy Silverado and just put a 3 inch motofab leveling kit on.. Will this product help the front end ride better ? And will the cv joint and ball joints line up better for less damage to them?

      • Yes, it will help the front end ride quality, and reduce wear on the CV joints and ball joints.

      Helpful (0)

      Will I have to do any cutting or welding for this installation

      • No cutting or welding is required for this install.

      Helpful (0)

      Will these fit a 2008 Silverado 1500 LS 2WD? if not, which kit can i use?

      • This will fit your truck yes.

      Helpful (0)
      Post Your Question
      1 More Question
      How thick are those spacers? 0.5" ? or 1"? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Drop Kit
      • (1) Mounting Hardware
      • (1) Instruction Manual

      Will It Fit My Silverado 1500

      • 4.3L V6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
      • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
      • 6.0L V8 - 07, 08, 09
      • 6.0L V8 Hybrid - 10, 11, 12, 13
      • 6.2L V8 - 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

      Not Compatible with the 2007 Silverado 1500 Classic Model.