This new speedometer driven gear fits C4 C5 C6 C10 FMX AODtransmissions. Will work with 3.00 OEM number: CODZ-17271-B Based on 25.4" tall tyre Will also fit T5 Tremec T45 T56 Magnum and TKO manual transmission Tech Tip: If you can determine whether your speedometer is reading too slow or too fast, it is worth noting that a lower # of teeth will cause it to turn faster versus a higher # of teeth to turn slower

More From This Category

TCI Front Pump Drive Powerglide One Piece Neutral Balance

TCI Front Pump Drive Powerglide One Piece Neutral Balance

$901.10

TCI Speedometer Gear Housing, 18-23 Tooth, Steel, Powerglide, For Chevrolet TH250, For Chevrolet TH350, Each

TCI Speedometer Gear Housing, 18-23 Tooth, Steel, Powerglide, For Chevrolet TH250, For Chevrolet TH350, Each

$38.15

TCI Backup Light Switch, Outlaw, Thunderstick, Each

TCI Backup Light Switch, Outlaw, Thunderstick, Each

$47.76

TCI Speedometer Gear Housing, 34-39 Tooth, Aluminum, GM, 700R4, TH350, Each

TCI Speedometer Gear Housing, 34-39 Tooth, Aluminum, GM, 700R4, TH350, Each

$117.13

TCI Pressure Regulator Spring for Powerglide.

TCI Pressure Regulator Spring for Powerglide.

$26.89