Key Features
- 5/8-inch barrel screw-on connection for GM speedometer gauge
- 7/8-inch threaded connection at transmission end
- 63-inch overall length for most GM muscle car and street rod applications
- Direct-fit replacement for GM mechanical speedometer systems
Description
When you're running a mechanical speedometer in a GM build, you need a cable with the correct connections at both ends. This 63-inch GM speedometer cable features the standard GM fitting configuration: a 5/8-inch barrel screw-on connection at the gauge end and a 7/8-inch threaded connection at the transmission end.
The 63-inch overall length accommodates most classic GM muscle car and street rod applications where the speedometer is dash-mounted and the transmission sits in the standard tunnel location. This cable provides a clean, direct connection for your mechanical speedometer without adapters or modifications.
[VERIFY: Product title references TREMEC TKO/TKX compatibility, but TREMEC TKO and TKX transmissions use a Ford-style speedometer drive - not a GM 7/8-inch threaded connection. This cable may require a speedometer adapter housing to work with TKO/TKX transmissions, or the transmission fitment claim may need to be revised. Please clarify actual transmission compatibility.]
Kit Includes
- One 63-inch GM speedometer cable
- 5/8-inch barrel screw-on fitting (speedometer end)
- 7/8-inch threaded fitting (transmission end)