01-10 Silverado/Sierra 2500HD Cantilever Kit

  • Fits 01-10 Silverado/Sierra 2500HD Short/Long Bed 2wd & 4wd Vehicles
  • Wheel Travel: 15-16"
  • Ships raw as some welding is required or recommended


  • Includes

    • Cantilever cradle
    • Cantilever arm assemblies
    • Axle tabs
    • Spring Under Perches 
    • Shackles & hangers
    • Grade 8 hardware throughout
  • Requires

    • Extended brake lines
    • Possible extension of factory wheel sensor line
    • 12" Bypasses (Not Included in kit)
    • Air shocks (If desired) 
  • Important Notes

    • Welding is required - The cantilever kit itself is a bolt on system, however, you will be required to weld on axle tabs. We recommend having proficient knowledge in fabrication to perform the installation
    • This particular kit uses a 12" 3.0"  3-Tube bypass, an air shock and required tabs can be added to aid in carrying heavy loads with the cantilever system. Towing heavy loads is NOT recommended.
    • Bypasses require a specific fitting layout - if using your own bypasses please contact our sales team to make sure the configuration you have will work with this kit
    • These cantilever kits are built to order with a lead time of 4-5 weeks. Please contact our sales team to verify if product is in stock (While it displays "In Stock" on the website, inventory levels are constantly changing and is not updated in real time)
    • Bypass lead time depends soley on King Shock Technologies. Typical lead time can be anywhere from 8-10 weeks on standard King blue finishes.
    • Custom colors are available for your bypasses and air shocks, please contact our sales team to go over pricing for each additional option.
    • If you purchase this kit with springs, they WILL need to be shipped freight to a commercial address - no exceptions. Home deliveries will incure additional liftgate fees. Please contact our sales team for personalized shipping quotes
    • If you have a question, PLEASE reach out and contact us at (909)-305-4824 or email our sales team at lsksuspension@gmail.com
Add Bypasses
Add Extended Brake Lines
Add Air Shocks + Shock tabs
Add Deaver c85 Springs

Monday - Friday 9am - 4pm*

*Our shop is open by appointment only at this time.


14589 Rancho Vista Dr

Fontana, Ca 92335


Phone: 909-305-4824 x 104


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