Option reference

38F / M21 4 Speed Close Ratio Manual Transmission

performance · factory

1976 Pontiac Firebird Trans Am 455 exterior with the hood raised; exact-year 455 model context, not four-speed or individual-car authentication evidence. 1976 Pontiac Firebird Trans Am 455 4-Speed

Reference Details

Availability: factory
Category: performance
Code: 38F / M21
Confidence: documented
Notes: Listed for L75 455 Trans Am usage.

Cars With This Option

1 linked car page.

1976 Pontiac

1976 Pontiac Firebird Trans Am 455 4-Speed

1976

Sources & Documentation

Tran-Zam.com 1976 Firebird Engines and Transmissions