GM 700R4 Transmission Speedometer Gear Set – 45 Tooth Driven, 15 Tooth Drive, & 40-45 Housing

Get your speedometer reading right with this GM speedometer gear set for the 700R4 transmission.

You get a 45-tooth driven gear, a 15-tooth drive gear, and a housing that fits gears from 40 to 45 teeth.

It's all brand new and a direct replacement for your GM transmission.

If you've changed your rear end gears or tire size, you'll need these to calibrate your speedo.

It's a simple swap that makes a huge difference.

Keep your shifts and speed accurate with this OEM-style kit.