Reference Details
- Confidence
- reported
- Quantity
- 5,410
Production reference
M22 heavy duty 4-speed close-ratio transmission
by option · reported
Cars With This Production Note
1 linked car page.
1970 Chevrolet
1970 Chevrolet Chevelle SS 454 LS6
Factory Chevrolet SS454 package, documented as RPO Z15 in registry evidence