TCI 4L80E/4L85E Transmission Filler Tube With Dipstick 743805  This filler tube fits 4L80E/4L85E transmissions and features a locking-style stick. Finished in gold dichromate.

TCI Super StreetFighter 1997-06 4L80E Transmission 271150  The TCI StreetFighter transmission is tough enough to withstand the rigors of even the toughest street machines. Extreme performance clutches and nitrided steel plates for enhanced...

TCI StreetFighter Transmission 2000-2006 LS Truck 371016 Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L60E, RWD, Each  

TCI Super StreetFighter 1993-96 4L80E Transmission 271050  

TCI StreetFighter 1997-06 4L80E Transmission 271100  The TCI StreetFighter transmission is tough enough to withstand the rigors of even the toughest street machines. Ideal for pump gas vehicles producing up to 775 horsepower with a...

TCI StreetFighter TH350 Transmission 311090 - 9" Tailshaft The TCI StreetFighter transmission is tough enough to withstand the rigors of even the toughest street machines. Ideal for pump gas vehicles producing up to 750 horsepower with a...

TCI Threaded Cable for Speedometer Control Unit 377301 Cable, 5/8-inch threaded ends, fits most pre-1976 domestic vehicles. Designed to work with the TCI 377300 Speedometer Comtrol Unit.

TCI Clip-On Cable for Speedometer Control Unit 377302 Cable, clip-on style, fits most 1976 and later GM vehicles. Designed to work with the TCI® 377300 Speedometer Control Unit.

TCI Speedometer Control Unit 377300 The perfect solution to retrofitting an electronic transmission, this economical adapter pigtails into the electronic speedometer harness and has a connection to drive a cable-driven speedometer. Fully configurable for...

TCI 6X 6-Speed 4L80E Automatic Transmission 271700P TCI's GM 6x six speed transmissions were among the first 6-speed automatice to handle 850 horsepower and still have the versatility to be used from street to all out race applications. It is based on...

TCI 6X 6-Speed 4L80E Automatic Transmission 271700P TCI's GM 6x six speed transmissions were among the first 6-speed automatice to handle 850 horsepower and still have the versatility to be used from street to all out race applications. It is based on...

TCI 6X 6-Speed 4L80E Automatic Transmission 271700P TCI's GM 6x six speed transmissions were among the first 6-speed automatice to handle 850 horsepower and still have the versatility to be used from street to all out race applications. It is based on...