Heat is one of the leading causes of automatic transmission failure—this gm th400 finned aluminum transmission pan, stock depth - polished is designed to help keep temperatures under control and extend transmission life.

Constructed from durable cast aluminum, it improves heat dissipation while providing greater strength than factory stamped steel designs. The finned surface increases cooling efficiency under street, towing, and performance driving conditions.

The stock-depth design allows for easy installation with no clearance issues, while the built-in drain plug simplifies maintenance for faster and cleaner service.

COMPATIBLE WITH
GM Turbo-Hydramatic 400 ("TH400" or "THM400")

NOTE: Transmission pan has 13 bolts