GM TH400 Transmission Speedometer Gear Kit – 15-Tooth Input with 34–39-Tooth Output Options

Description

GM TURBO TH400 TRANSMISSION SPEEDOMETER GEAR RECALIBRATION KIT DRIVEN GEARS
Included in Kit: Speedometer Gear housing w/Inner & Outer Seals Y-Bracket w/Standard & Metric Bolts
DRIVEN GEARS:             DRIVE GEARS: 
34 Green                                 15 Grey 
35 Orange
36 White(Natural)
37 Red
38 Blue
39 Brown
Gears Meet or Exceed OEM Quality Gears have a higher percentage of fiberglass giving them a higher temp rating and increasing tinsel strength for the drive cable. Colors may very 　
Helpful Tips:
Driven gear: Fewer teeth will speed up the speedometer reading more teeth will slow down the reading. For every tooth added or subtracted is + or – 2mph.
Drive gear: Fewer teeth will slow down the speedometer reading and more teeth will speed up the reading. For every tooth added or subtracted is + or – 10mph.
Being a Builder / Engineer.
Quality is Every Thing.

Explore more from our collection.