• HOURS of Operation

    Open Monday - Friday 9A-4:30P EST

    QUESTIONS? GIVE US A CALL! 1 (765) 378-4908

    We're closed on major holidays.

  • Standard order lead time for STANDALONE WIRING HARNESSES is estimated to be 9-11 weeks from date of purchase. Need is sooner? Give us a call to discuss expediting.

    All other items typically ship within 3-5 business days unless specified otherwise.

Navigate to the Speartech Fuel Injection Systems homepage

LS and LT Retrofit Specialists
Call to order today

10L90 Tap Shifter
10L90 Tap Shifter - Image 1 of 0
10L90 Tap Shifter - Image 2 of 0
10L90 Tap Shifter - Image 3 of 0
10L90 Tap Shifter - Image 1 of 0
10L90 Tap Shifter - Image 2 of 0
10L90 Tap Shifter - Image 3 of 0
10L90 Tap Shifter - Image 4 of 0
10L90 Tap Shifter - Image 1 of 0
10L90 Tap Shifter - Image 2 of 0
10L90 Tap Shifter - Image 3 of 0
10L90 Tap Shifter - Image 4 of 0
10L90 Tap Shifter - Image 5 of 0

10L90 Tap Shifter

$0.00
Choose your options:
Add NSS?:
Neutral Safety Switch for 10 speed automatics to prevent the vehicle from starting in gear.
Transmission Generation:
Product Code: 10L-Tap-Shift
Usually Ships in 2 to 3 Business Days
Quantity in Stock: 2 in stock!
Now available is the 10L90 floor mount tap shifter! Similar in basic function to our popular 6L80 floor mount tap shifter, this new unit controls tap shifting in a separate gate instead of a switch on the knob. Slide the shifter over to the left from drive and you're in the tap shift gate. Just nudge the shifter forward to upshift, and nudge back to downshift. Slide the shifter over to the right, and normal automatic gear changes will resume.

This shifter comes with the shifter cable, the cable bracket which mounts to the transmission, the shifter cable to gear selector lever, (2) bolts for the cable securing tabs, wiring pigtail, and the shifter knob with boot. Our 10L90 tap shift relay module is required for use of tap shift functions and is included.

Will not work with GMPP 10L harness/controllers.
For use with Camaro tunes only!
1st Generation 10L transmissions require a specific cable and lever for the transmission's lever output shaft.
- 1st Gen Transmission uses a .300" OD on the shaft.
- 2nd Gen Transmission uses a .350" OD on the shaft
*2nd Gen Transmission are
  • 2020-2023 Camaro SS and ZL1
  • 2019+ Silverado and Sierra new body style with L84 or L87 engine
  • 2021+ Escalades, Tahoes, Suburbans, etc. with L84 or L87 engine
Some 1st Generation Truck 10L Transmissions from 2018+ may have a larger OD than 2017-2019 1st Generation Camaro's.
Please measure the flat side of the transmission's shift lever shaft and verify what size you need.


Shifter kit includes
- Shifter Cable
- Shifter Cable Bracket on transmission
- Shifter Lever (Specify 1st or 2nd Gen)
- Shifter Lever bolt
- Shitter and cable bracket secondary retention bolts (2 total)
- Shifter Assembly base
- Shifter Knob and boot