Mechanical Speedometer
Tail Housing Kits

4L60E Tail Housing Kits- 1993-97 Transmission
4L60E and 4L65E Tail Housing Kits- 1998 and up Transmission
Corvette 4L60E Transmission Speedometer Kit
T-56 Transmission
4L80E Transmission

Mechanical Speedometer Kit
4L60E
1993-1997 Transmission

1993-1997 Models

This kit will convert your 1993-97 4L60E transmission to a factory mechanical speedometer while retaining a functional VSS capability. This is a simple 30 minute bolt-on installation.

The conversion kit includes the tail housing, new speedometer sleeve with new gear, new VSS sensor, new reluctor/drive gear bushing, and bolts.

Tail housing instructions

4L60E Tail Housing Kits
1993-97 Models

Important: You must include your rear axle gear ratio and tire diameter with your order for us to determine the correct speedo gears!

Mount on Tail housing
#SW41-A . . . . $425.00

Side Mount typical Camaro style
#SW41-B. . . . $425.00

No-Mount on Tail housing
#SW41-C . . . . $425.00

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Mechanical Speedometer Kit
4L60E, 4L65E and 4L70E Transmission
1998 and up

This kit will convert your 1998 and up 4L60E transmission to a factory mechanical speedometer and still have a functional VSS capability. This is a simple 30 minute bolt-on installation.

The conversion kit includes: machined billet adapter that mounts to the 6-bolt stock transmission allowing the standard 4-bolt tail housing to bolt upright. It includes a new mechanical speedometer sleeve with a new gear, and a reluctor/drive gear bushing assembly. This gear assemble drives the mechanical speedo and operates the VSS sensor.

Tail housing options include standard mount (as shown) or no mount.

Tail housing instructions

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4L60E and 4L65E Tail Housing Kits
6 Bolt to 4 Bolt Adaptor with Factory Mechanical Speedo
1998 - and up
Pick style as shown in 1993-1997 above

Important: You must include your rear axle gear ratio and tire diameter with your order for us to determine the correct speedo gears!

Mount on Tail housing
#SW42-A . . . . $525.00

No-Mount on Tail housing
#SW42-C . . . . $525.00

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Mechanical Speedometer Kit
Corvette 4L60E Transmission

SW46-A

SW46-B

This kit will convert your 4L60E transmission to a factory mechanical speedometer and still have a functional VSS capability. This is a simple 30 minute bolt-on installation.

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The conversion kit includes: the tail housing, new speedometer sleeve with a new gear, new VSS sensor, new reluctor/drive gear bushing and bolts.

Important: You must include your rear axle gear ratio and tire diameter with your order for us to determine the correct speedo gears!

1993-97 4-bolt Tail housing kit
#SW46-A. . . . $525.00

1998 & up 6-bolt Tail housing kit
#SW46-B. . . . $625.00

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Mechanical Speedometer Kit
T-56 Transmission

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Convert your T-56 transmission to a factory mechanical speedometer and still have a functional VSS capability. This is a simple 30 minute bolt-on installation. You must include rear axle gear ratio and tire diameter.

Tail housing instructions

T-56 Transmission

Important: You must include your rear axle gear ratio and tire diameter with your order for us to determine the correct speedo gears!

#SW43. . . . $1000.00 - Includes new tailhousing

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Mechanical Speedometer Kit
4L80E Transmission

The SW44 kit will give your 4L80E transmission a factory manual speedometer hook up that uses all new GM parts and does not interfere with any stock electrical configurations. The tail housing is the same length as the stock tail housing which means you can use your existing drive shaft.

SW44 kit includes new tail housing, drive gear, sleeve and driven gear, sleeve retainer, and bolt. Tail housing bolts can be added if needed. This is a simple 30-minute bolt-on installation. When ordering, provide rear axle gear ratio and tire diameter.

Click image for detail view

Determine which of the above tail shafts your 4L80 has, and order the corresponding kit number

Tail housing instructions

4L80E Transmission

Important: You must include your rear axle gear ratio and tire diameter with your order for us to determine the correct speedo gears!

#SW44-A. . . . $525.00

#SW44-B. . . . $525.00

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