


Holley EFI Terminator X Max 6l80/6l90 Transmission Kit
Marsoni
M251S
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
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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
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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]
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Reviewed in the United States on February 27, 2026
★★★★★ 1
Pity, because I loved the color, but not on my white jeans
Size: One Size, Color: Soft Mahogany, Size: One Size, Color: Soft Mahogany
Color rubbed off onto my clothing
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Reviewed in the United States on March 10, 2026
★★★★★ 3
It’s Okay!
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Everything was just okay about this bag. I expected more of a high quality and gorgeous suede and it really looked like I could have gotten it at target. It did not lay quite right as a crossbody for me so I returned it. The color is very pretty and it is made very well.
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Rich color
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