Y-Pipe for the 350 engine from 1979-95 GM and Workhorse Chassis

Part Number: 57-238

Sale Price: $238.08

Made In USA
SALE: $238.08  $250.61

In Stock, Ready to Ship!

Y-Pipe, .made with 409 stainless steel


  • 1987-1995 350 cu. in. GM and Workhorse Chassis, OE exact replacement
  • 1979-1986 350 cu. in. gas engine, requires slight modification

Estimated Shipping Dimensions: 43" x 24" x 14"

Weight: 13.85 lbs


Mill Supply has been the #1 supplier of step van parts for over 30 years. If you have a Workhorse, Utilimaster, Morgan Olson or other type of walk-in van you have landed on the right page. You will not find a more complete listing of parts for stepvans anywhere! With research and development on-the-go, new products are constantly being added to keep up with the growing industry. You can count on great customer service, fast shipping, and discount prices when you shop with us. It doesn't matter if you use your truck on-the-job, for deliveries, or run a food truck, you can count on Mill Supply to keep your vehicle in top shape. If you have any questions don't hesitate to either contact us via email or give us a call at 800-888-5072 between 8:00 a.m. - 5:00 p.m. E.S.T. and one of our experienced representatives will be happy to help you.

Mon-Fri 8AM - 5PM EDT
Copyright ©2019 Mill Supply, Inc.
Mill Supply, Inc. 19801 Miles Rd. Cleveland, OH 44128