
$559.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Most agree that a modern overdrive transmission is a great addition to any hot rod, eliminating old kickdown linkages and throttle valve cables while improving fuel economy and durability. But what if your EFI system doesn’t support it, or you are still running a carburetor? Enter the Aces Quick Draw TCM Transmission Controller for popular GM electronic overdrive transmissions. Offered in a dedicated version for Aces EFI systems as well as a stand-alone version for carburetors and other EFI setups, it delivers top-tier control without complex setup. Key Features & Benefits Common Compatibility: 4L60E/65E/67E ’96–’03 and 4L80E ’94–’03 High-Speed Processing: Powered by a 32-bit Power Architecture-based microcontroller (MCU) for superior speed, reliability, and signal error-resistance. Seamless CAN Bus Integration: For Aces EFI users, CAN bus communication eliminates the need for additional TPS sensors or fiddly signal-switching. No Laptop Required: Tune upshifts, downshifts, WOT shift points, line pressure (duty cycle) vs. gear, and torque converter lock-up via the intuitive handheld calibration wizard. Flexible Setup Options: Works with native Aces EFI handhelds or includes a 5-inch handheld display with the stand-alone system. What’s Included Quick Draw TCM Controller Main Wiring Harness Transmission Sub-Harness CAN Splitter Cable All required installation wiring Stand-Alone Systems Include: 5-inch Handheld Display & VSS Extension Harness If you’re looking to add overdrive to your rod, choose the Quick Draw TCM for the next level in performance, reliability, and value. That’s the kind of combination you can only get by betting on Aces. *Note: The 5-inch handheld is only included in the standalone version; if you have an existing Aces EFI system, the Quick Draw will function easily with the handheld or controller you already use.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$559.99