WIY Chevy Solid Axle Swap




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For 2500HD, 3500, 2001 - 2010 (Duramax)

A Weld-It-Yourself Duramax SAS Kit. This is the DELTA VS version of the kit originally designed by Tim at Custom Auto Solutions. After the project was open sourced we modified them for CNC bending for a perfect fit just like Tim designed.

Laser cut steel. Raw metal finish only.

See build thread on Pirate4x4 here:


Ships freight, get ahold of us before ordering for an accurate quote, past kits have shipped between $150 and $350.

The kit comes with all the sheetmetal pieces from "Tim's SAS Kit" pdf. They are laser cut from pickle and oiled steel and are CNC formed for an exact fit. The fabricator is responsible for sourcing enough 1.5X0.188 DOM steel tube needed for both upper adjustment links, as well as cutting to length and coping the ends to fit the poly performance flex joint.

Additional parts needed to finish out the "fab" portion of the kit:

Poly performance:

(2) Synergy Billet 4140 HT Threaded Weld Studs Part # PPM-3650-10-L

(2) Synergy Double Adjuster Tube Adapter Part # PPM-3620-10-11

(2) Flex Joint Part # SUM-FJS-B

(2) Flex Joint Part # SUM-FJXL-B


For 2500HD, 3500, 2001 - 2010 (Duramax)

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