TCI Driven 34 Tooth Speedometer Gear - Green - GM 200C / 375B / TH425 / 475 / 700R4 931216 then slide the insert into

then slide the insert into the mount and secure with the 4 provided insert screws

we know firsthand what it's like to have ythe helmet on for a long stint at the track

4-1/2 in Black Ceramic Tips

1988-1990 GMC K2500

TCI Driven 34 Tooth Speedometer Gear - Green - GM 200C / 375B / TH425 / 475 / 700R4 931216 then slide the insert intoProduct Description: Speedometer Gear Driven 34 Tooth Plastic Green GM 200C 375B TH425 475 700R4 You've invested in horsepower. Now get it all to the ground with TCI . TCI 's track tested transmissions, torque converters and components can turn that muscle into rear wheel power. Designed, built and tested by hardcore racers and enthusiasts, TCI transmission products are specifically engineered to crank out race winning power mile after grueling mile,