Automatic Transmission Adapters

J-W PERFORMANCE

Flexplate Adapter - GM Converter to 6-Bolt Mopar Crank - Hardware Included - Steel - Natural - Each

ICT BILLET

Flexplate Adapter - TH350 / TH400 to GM LS-Series - Steel - Each

WINTERS

Crankshaft Coupler Adapter - Winters Crankshaft Coupler to GM LS-Series - Steel - Cadmium - Each

ALLSTAR PERFORMANCE

Crank Adapter Sleeve - GM Converter to GM LS-Series Crank - Steel - Black Oxide - Each