Gen 5 V8 (LT4, LT1, L83, L86)
Adapter & Extension Harnesses
6L80 Floor Mounted Tap Shift Shifter
Yes [Add $25.00]
Take full control of your 6L80's up shifts and down shifts with our in-house modified tap shift shifter! Includes the cable and brackets.
Available in black or tan. Requires E38/T43 reprogramming for proper operation.
Add pigtail? Select "Yes" if you're not using a Speartech powertrain harness. If you are using a Speartech harness, select "No"
If you don't have a Speartech harness with the TapShift plug on it, please see
for wiring info. The shifter cable length is approximately 57 inches.
6L80 / 6L90 / 8L90 Gear Indicator
GM LS-Series Engines: The Complete Swap Manual By Joseph Potak
Speartech Air Intake Kit
Sale Price: $24.99
Corvette ETC Pedal
Truck to Vette ETC Pedal Adapter
6L80/6L90/8L90 AN Transmission Cooler Manifold
Cable-X Speedometer Adapter
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