Description
High performance
0LVehicle Applications: GM Silverado/Sierra 2500/3500HD 09-15 V8-6
1957-1968 Pontiac Bonneville
5/8-18 and 11/16-18 in Male O-Ring
1972-1974 Dodge W300 Pickup
Holley Terminator X Engine Control Module - Transmission Control - GM 4L80E H77215FXL High performanceNot recommended for 4x4 applications with electronic transfer cases. Not compatible with 4L6X transmissions from model year 1995 or before due to year by year changes in converter lockup and downshift strategy. Includes EV1 Injector Harness GM 4L60E 80E Transmission Control Harness (Terminator X Max Only) High Impedance Injector Drivers will safely power most Stock injectors, and Holley EFI Injectors. Injector support chart provided in the
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













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