Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

How to control 2022+ 10L80 with Electronic Shifter?

Thread Tools
 
Search this Thread
 
Old Apr 8, 2025 | 12:12 PM
  #1  
Time2Kill's Avatar
Thread Starter
MASS seller approved
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (49)
 
Joined: Apr 2003
Posts: 1,631
Likes: 1
From: Macomb, MI
Default How to control 2022+ 10L80 with Electronic Shifter?

I have a 6.2L L87 engine and 10L80 trans drop out from a 2023 Sierra truck. The 22.5+ trucks switch to the console shifter that is electronic with no physical shifter cable.
Is there any easy way to control these transmissions for shifting from park, drive, reverse etc for a swap application?

Speartech sells a 10L80 floor shifter with Tap Shift but it still uses a cable for the actual shifter.
Reply
Old Sep 29, 2025 | 02:52 PM
  #2  
Time2Kill's Avatar
Thread Starter
MASS seller approved
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (49)
 
Joined: Apr 2003
Posts: 1,631
Likes: 1
From: Macomb, MI
Default

Originally Posted by Time2Kill
I have a 6.2L L87 engine and 10L80 trans drop out from a 2023 Sierra truck. The 22.5+ trucks switch to the console shifter that is electronic with no physical shifter cable.
Is there any easy way to control these transmissions for shifting from park, drive, reverse etc for a swap application?

Speartech sells a 10L80 floor shifter with Tap Shift but it still uses a cable for the actual shifter.
Just bumping to see if anyone has any info
Reply
Old Sep 29, 2025 | 04:55 PM
  #3  
Roberto145's Avatar
Teching In
 
Joined: Jan 2025
Posts: 22
Likes: 3
From: USA
Default

Originally Posted by Time2Kill
I have a 6.2L L87 engine and 10L80 trans drop out from a 2023 Sierra truck. The 22.5+ trucks switch to the console shifter that is electronic with no physical shifter cable.
Is there any easy way to control these transmissions for shifting from park, drive, reverse etc for a swap application?

Speartech sells a 10L80 floor shifter with Tap Shift but it still uses a cable for the actual shifter.
Use a standalone transmission control module. It's the direct solution for electronic shift control without the factory truck computers.
Reply
Old Sep 29, 2025 | 04:57 PM
  #4  
Time2Kill's Avatar
Thread Starter
MASS seller approved
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (49)
 
Joined: Apr 2003
Posts: 1,631
Likes: 1
From: Macomb, MI
Default

Originally Posted by Roberto145
Use a standalone transmission control module. It's the direct solution for electronic shift control without the factory truck computers.
No one makes one for the 22.5+ 10L80. It requires input from the BCM and a couple of other modules to shift between P R N D.
Reply
Old Sep 29, 2025 | 06:41 PM
  #5  
Bbknucks's Avatar
TECH Regular
Photogenic
Photoriffic
Shutterbug
 
Joined: Dec 2022
Posts: 443
Likes: 157
Default

Im not sure anyone has one yet...last 2 10l80 harnesses I got from speartech they wanted me to make sure it wasn't an electric shifty boy
Reply
Old Sep 29, 2025 | 06:53 PM
  #6  
Time2Kill's Avatar
Thread Starter
MASS seller approved
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (49)
 
Joined: Apr 2003
Posts: 1,631
Likes: 1
From: Macomb, MI
Default

Originally Posted by Bbknucks
Im not sure anyone has one yet...last 2 10l80 harnesses I got from speartech they wanted me to make sure it wasn't an electric shifty boy
Yea I talked to spear tech this morning and they don't have any plans on making a solution for this. I've talked to a couple other swap harness makers that said people are working on it but none of them have details on who/what/when so I have my doubts about that.
Reply
Old Oct 1, 2025 | 05:40 PM
  #7  
Project GatTagO's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Top Answer: 1
iTrader: (7)
 
Joined: Mar 2003
Posts: 10,604
Likes: 1,881
From: Little Austin
Default

Originally Posted by Time2Kill
I have a 6.2L L87 engine and 10L80 trans drop out from a 2023 Sierra truck. The 22.5+ trucks switch to the console shifter that is electronic with no physical shifter cable.
Is there any easy way to control these transmissions for shifting from park, drive, reverse etc for a swap application?

Speartech sells a 10L80 floor shifter with Tap Shift but it still uses a cable for the actual shifter.
You spelled ZF8HP wrong. :-)

There has been talk of a 10L90 controller solution for about a year now. As far as I can tell, it is vaporware at this point.

The ZF8HP is a better transmission and is supported by many companies.

Andrew
Reply




All times are GMT -5. The time now is 09:02 PM.