Complete Set 40-45 Series

In order for our company to supply you with the proper gear set, you will need to supply us with your rear end ratio and tire size. These gears are specifically used for cable operated speedometers. The chart to determine which combination will be needed for your application: (click here to link to gear chart) These gear sets are AC Delco parts and are used specifically for the 700R4 Transmission. These parts can be purchased individually or as a complete kit. The complete kit includes everything you'll need to properly calibrate your speedometer: Sleeve Retainer/Bolt, O-Ring, Retainer clip, Drive/Driven Gear, and the Sleeve Housing (complete kit does not include the speedometer cable).