TSP's flexplate adapter is essential in your LS engine swap. Composed of steel, with a neoprene seal, it is designed to marry most LS engines with older style GM automatic transmissions.
For use with pre-LS automatic transmissions (TH350, TH400, 700R4, 4L60, 4L60E, 4L85E)
Will not fit LQ4 engines
- Flexplate Adapter Material:
- Steel
- Flexplate Adapter Finish:
- Natural
- Quantity:
- Sold individually.
- Notes:
- Crank adapter sleeve allows use of a TH350, TH400, 700R4, 4L60, 4L60E, 4L85E transmission and curved flexplate with a GM LS engine.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 4.8L/294-6.2L/376
- Years:
- 1997-2019
- Transmission:
- Automatic
- Transmission Type:
- TH350, TH400, 700R4, 4L60, 4L60E, 4L85E
