TCI speedometer gear housings are designed to replace the OEM gear housing in your automatic transmission. They install easily into the removable section of the rear tailhousing of the transmission. The TCI speedometer gear housings are available in different tooth combinations and are identified by their color. Upgrading to larger diameter tires? Changing ring and pinion gear ratios? Make sure you use one of these TCI speedometer gear housings to keep track of your speed accurately.

More From This Category

TCI Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each

$47.60

View
TCI Vacuum Modulator, Adjustable, GM, Powerglide, Each

TCI Vacuum Modulator, Adjustable, GM, Powerglide, Each

$54.33

View
TCI GM Transmission to For Chrysler 392/354 HEMI 8-Hole Adapter Kit.

TCI GM Transmission to For Chrysler 392/354 HEMI 8-Hole Adapter Kit.

$1,487.20

View
TCI Speedometer Gear Driven 18-Tooth Chocolate Brown GM Turbo-Hydromatics / PowerGlide

TCI Speedometer Gear Driven 18-Tooth Chocolate Brown GM Turbo-Hydromatics / PowerGlide

$47.50

View