Skip to content

Holley EFI Terminator X Max 6l80/6l90 Transmission Kit

Marsoni M251S
Sale price$293.98
Pay 4 payments of $73.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Holley EFI Terminator X Max 6l80/6l90 Transmission KitOVERVIEW Add GM 6L80 90E transmission control to any existing vehicle utilizing a Terminator X Max ECU. A departure from traditional Holley EFI transmission control, the Terminator X Max ECU allows the ability to use 2007+ GM 6L80E and 6L90E transmissions by communicating via CAN with the internal TCM (Transmission Control Module). The supplied Holley EFI OBDII Transmission Tuning Handheld is used to adjust Shift Points, Tire Size and Gear Ratio. The
Easy Shipping

Quick Dispatch:

Your Holley EFI Terminator X Max 6l80/6l90 Transmission Kit orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Holley EFI Terminator X Max 6l80/6l90 Transmission Kit ships.

Need Help?
Questions about Holley EFI Terminator X Max 6l80/6l90 Transmission Kit, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Holley EFI Terminator X Max 6l80/6l90 Transmission Kit in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 338 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kyle
Omaha, US
★★★★★ 5
Perfect for me.
Color: Black, Size: Small
I was a little trepidatious before opening it all up and checking out the holder. I didn't know whether or not the larger remotes I had would fit. How would it work for the bulky / longer TV and Universal Remotes. It worked perfectly. The holder is small enough to use on a small side table next to the couch. And it's very simple to access. The living room now looks like a living room...rather than Radio Shack gone biserk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
K
Verified Purchase
KimberlyK
Los Angeles, US
★★★★★ 5
Very good quality.
Color: Black, Size: Small
So nice to have for keeping my stuff organized. Easier to keep track of my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
The Movieman
Louisville, US
★★★★★ 5
Simple but does the job
Color: Black, Size: Small
Simple and does the job. Sturdy as well to hold my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
S
Verified Purchase
Sweets
Louisville, US
★★★★★ 5
Great product
Color: Green
Fits the remote perfectly and has a good tactile feel to it. The green color makes it easy to see where you set it down. It's a good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
J
Verified Purchase
Juango
Alexandria, US
★★★★★ 5
A Durable and Convenient Protection Solution
Color: Green Orange
One of the most impressive attributes of these cases is their lightweight yet durable construction. The material feels robust and dependable, shielding my device from scratches, minor impacts, and everyday wear and tear. Despite this durability, the cases remain slim and non-bulky, preserving the device's original profile—a feature I deeply appreciate for maintaining portability and elegance. Another commendable aspect is the precise fit of the cases. Each case snugly wraps around the device, ensuring a secure grip and seamless alignment with buttons, ports, and camera cutouts. This level of precision adds to the ease of use and demonstrates a high attention to detail in the manufacturing process. Additionally, having two cases in one pack offers excellent value. It allows you to switch between them as needed or have a backup readily available. This small yet thoughtful feature adds a layer of convenience that sets this product apart from other single-case offerings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2025

recommand products