B&M TH400 Transkit Turnlock Fastener 2-wire hall-effect speed sender that

2-wire hall-effect speed sender that is compatible with GM/Chrysler applications (7/8" - 18THD)

Fits Most Automatic Transmission Vehicles

1975-1978 Buick Riviera

razor-sharp blade grooves fast and easy

Reverse apron to place pockets on the inside when grinding tires

B&M TH400 Transkit Turnlock Fastener 2-wire hall-effect speed sender thatTranskit For 65 87 TH400 Transmission B&M'specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off Road has been at the vanguard of the growing automotive aftermarket since the early 1950s.