Option reference

MM4 Four-speed manual transmission

performance · factory

Reference Details

Availability: factory
Category: performance
Code: MM4
Confidence: documented
Notes: Available with L48 outside California; gearbox, clutch, pedals, controls, VIN, axle, and records must agree.

1 linked car page.

1980 Chevrolet

Two-door, two-seat Sport Coupe with removable roof panels