- Transmission & Drivetrain
- Transmission Control Units
Transmission Control Modules & Units
Transmission control modules are a great option to add transmission-shifting performance for your vehicle. JEGS offers a wide selection of transmission control modules, transmission gaskets, and other transmission products from top manufacturers such as MSD Igntion, TCI, FiTech, B&M, and others. Each transmission control module is made from high quality components and assembly so you can get the transmission performance you want at a price you can afford with the assurance you need.
Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
Specials
Deals
RATING
Part Category
Vendor Part Number
Part Fitment
Connector Quantity
Terminal Quantity
Housing Material
Terminal Gender
Length
Connector Gender
Connector Color
Terminal Type
Wiring Harness Included
PRICE
Individual Products
Group Products
Holley 558-499
Holley 558-499 Transmission Controller Kit for GM 6L80E, 6L90E Transmissions and a Terminator X Max ECU Engine Controller
$526.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Dorman Products 609-231
Dorman Products 609-231 Remanufactured Transmission Control Module for 2012-2018 Ford Focus
$695.99
Ships Today
FREE Shipping
Lowest Price Guarantee
$765.95
(1)
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
$765.95
(1)
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
$85.95
Estimated to ship direct from manufacturer on 10/01/24, pending manufacturer availability.
Lowest Price Guarantee
$85.95
Estimated to ship direct from manufacturer on 10/01/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Automatic PA99111
Performance Automatic Smart Shift Carburetor Kit Ford or GM Electronic Transmission with a Carburetor Includes:
$225.75
Estimated to ship direct from manufacturer on 10/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$225.75
Estimated to ship direct from manufacturer on 10/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
TCI 302611
TCI Wireless EZ-TCU Transmission Controller Upgrade for GM 4L60E/4L65E/4L70E/4L80E/4L85E, 4X and 6X Transmissions
$254.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Holley 551-102
Holley 551-102 Sniper Transmission Controller (STC) for Carbureted Applications [GM, Ford Electronic 4-Speed Automatic Transmissions]
$668.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19302405
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L60-E with LS Engines
$1,681.13
Ships Today
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19258138
Chevrolet Performance Replacement Transmission Control Interface Cable USB to Serial Adapter
$85.53
Ships Today
Lowest Price Guarantee
Holley 551-101
Holley 551-101 Sniper Transmission Controller (STC) for Sniper 1 Throttle Body Injection [GM, Ford Electronic 4-Speed Automatic Trans.]
$565.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Holley 551-103
Holley 551-103 Sniper Transmission Controller for Sniper 2 Throttle Body Fuel Injection [GM, Ford Electronic 4-Speed Automatic Trans.]
$565.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Performance Automatic PA99101
Performance Automatic Smart Shift Transmission Control Unit Ford AODE/4R70W
$1,236.92
Estimated to ship direct from manufacturer on 10/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,236.92
Estimated to ship direct from manufacturer on 10/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,236.92
Estimated to ship direct from manufacturer on 10/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,236.92
Estimated to ship direct from manufacturer on 10/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee