AutoMeter 140-280 Sport-Comp Transmission Temperature Gauge - 2-5/8" 34013P Using an all new design

Using an all new design and polymer

Chevy Truck 1969-72

Module fits stock and modified 1974-87 GM HEI distributors

1980-1986 GMC C7000

AutoMeter 140-280 Sport-Comp Transmission Temperature Gauge - 2-5/8" 34013P Using an all new designTransmission fluid temperature is the single biggest contributing factor to the lifespan of your automatic transmission. Having an accurate, realtime measurement allows you to know when to downshift or when to take your foot out of it. Whether you're towing or simply trying to harness the power of a built or boosted motor, AutoMeter's Mechanical Trans Temp Gauge will give you the most accurate possible measurement for the exact temp of your trans