Click on image to zoom

LCS-HD03848 Hedman 1973-87 GM 1/2 Ton Truck & SUV LS Engine Conversion Kit for use with 4L60E / 65E Transmissions

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Limited Supply: only 1 remaining
Was: $569.95
Sale: $469.95
Save: 18%
Save: $100.00


Hedman Hedders has been known for decades as the industry's premier high performance header manufacturer, and BRP Hot Rods is an LS engine swap authority. The two performance "gurus" have joined forces to create these LS Engine Swap Kits that contain practically everything you will need to drop an LS Series engine into a variety of early muscle car chassis. Each swap kit comes with a set of frame and motor mounts, transmission crossmember and transmission mount. Since all the parts were developed as a kit, they eliminate the "trial and error" headaches generated by parts that are not designed to work together.

These kit's frame and engine mounts are rebuildable, and are manufactured using 1/4" cold-rolled steel plate. Urethane bushings, grade 8 bolts and all-metal locknuts come with the kit for a secure mount. The crossmember is compatible with 4L60, 4L65E, 4L80E and T-56 transmissions, and also includes a durable urethane bushing and mounting hardware. Finally, all metal engine and transmission mount components are 007 silver powder coated for a long lasting clean look.

The kit is designed to maintain the factory recommended 3 to 5 (degree) pinion angle using factory front accessories, and will work with OEM oil pans (exact pan will vary between applications). It is this attention to the details, and the use of off-the-shelf parts that make these kits so invaluable to gearheads looking to perform the LSX swap. The superior quality of Hedman LS swap kits is so reliable, they are backed by a lifetime warranty.

Use with the custom designed Hedman Husler headers (click-on links listed below)

Mid Length Headers
1-3/4" Long Tube Headers
1-3/4" X 1-7/8" Stepped Long Tube Headers
1-7/8" Long Tube Headers
1-7/8" X 2" Stepped Long Tube Headers
2" Long Tube Headers

Shipping Information

  • Item Requires Shipping
  • 27.4 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

  • We don’t just want your business today. We want to EARN your business for LIFE!
  • USA Owned, Operated & Employed
  • Installers & Resellers Click Here to Apply
  • We Specialize In:
    • GM LS Conversions
    • Engine & Trans Combo Kits
    • Unique Ready to Run Engines
  • Have a question?
  • 888-748-4655 Mon-Fri 8AM-6PM EST
  • Click above for 24/7 Live Chat Service.