Reference Details
- Availability
- optional
- Category
- performance
- Code
- TT
- Confidence
- documented
- Notes
- Limited-slip rear differential; installation remains car-specific.
Option reference
TT Twin-Traction differential
performance · optional
Cars With This Option
1 linked car page.
1958 Packard
1958 Packard Hawk
58L-K9 two-door hardtop on a 120.5-inch wheelbase