Special Order
This TCI Harness provides all the internal wiring for your 1993+ 4L80E.
the EZ-TCU does all the work for you! The EZ-TCU is fully configured and ready to run right out of the box – no tuning necessary. But for those who demand customization, the unit is also optionally fully programmable based on load, speed and RPM. The EZ-TCU programming interface is completely intuitive. There is no real expertise needed if you want to custom program your calibration. The EZ-TCU is capable of real-time switchable calibrations, which allows for multiple setups. Run one calibration on the way to the track, and then, with the push of a button, have a more aggressive setup ready for the race. The multiple shift modes include full manual mode for using bump switch or paddle shifters.
the EZ-TCU does all the work for you! The EZ-TCU is fully configured and ready to run right out of the box – no tuning necessary. But for those who demand customization, the unit is also optionally fully programmable based on load, speed and RPM. The EZ-TCU programming interface is completely intuitive. There is no real expertise needed if you want to custom program your calibration. The EZ-TCU is capable of real-time switchable calibrations, which allows for multiple setups. Run one calibration on the way to the track, and then, with the push of a button, have a more aggressive setup ready for the race. The multiple shift modes include full manual mode for using bump switch or paddle shifters.
Application Summary:
| Year | Make/Model |
|---|---|
| 1994-2001 | AM General Hummer |
| 1997-1998 | Aston Martin DB7 |
| 2000-2007 | Bentley Arnage |
| 1996-2003 | Bentley Azure |
| 2006 | Bentley Azure |
| 1993-1998 | Bentley Brooklands |
| 1993-2003 | Bentley Continental |
| 1993-1998 | Bentley Turbo R |
| 2002-2003 | Cadillac Escalade |
| 2003 | Cadillac Escalade ESV |
| 2002-2003 | Cadillac Escalade EXT |
| 1994 | Chevrolet Blazer |
| 1993-1999 | Chevrolet C1500 |
| 1993-1999 | Chevrolet C1500 Suburban |
| 1993-2000 | Chevrolet C2500 |
| 1993-1999 | Chevrolet C2500 Suburban |
| 1993-2000 | Chevrolet C3500 |
| 1996-2009 | Chevrolet Express 2500 |
| 1996-2009 | Chevrolet Express 3500 |
| 2009-2015 | Chevrolet Express Pasajeros |
| 1993-1996 | Chevrolet G30 |
| 1993-1999 | Chevrolet K1500 |
| 1993-1999 | Chevrolet K1500 Suburban |
| 1993-2000 | Chevrolet K2500 |
| 1993-1999 | Chevrolet K2500 Suburban |
| 1993-2000 | Chevrolet K3500 |
| 1993-1999 | Chevrolet P30 |
| 2002-2003 | Chevrolet Silverado 1500 |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2007 | Chevrolet Silverado 1500 HD Classic |
| 1999-2004 | Chevrolet Silverado 2500 |
| 2001-2006 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2001-2003 | Chevrolet Suburban 1500 |
| 2000-2007 | Chevrolet Suburban 2500 |
| 1995-1999 | Chevrolet Tahoe |
| 1993-1999 | GMC C1500 |
| 1993-1999 | GMC C1500 Suburban |
| 1993-2000 | GMC C2500 |
| 1993-1999 | GMC C2500 Suburban |
| 1993-2000 | GMC C3500 |
| 1993-1996 | GMC G3500 |
| 1993-1999 | GMC K1500 |
| 1993-1999 | GMC K1500 Suburban |
| 1993-2000 | GMC K2500 |
| 1993-1999 | GMC K2500 Suburban |
| 1993-2000 | GMC K3500 |
| 1993-1999 | GMC P3500 |
| 1996 | GMC Savana 1500 |
| 1996-2009 | GMC Savana 2500 |
| 1996-2009 | GMC Savana 3500 |
| 2001-2005 | GMC Sierra 1500 |
| 2001-2003 | GMC Sierra 1500 HD |
| 2005-2006 | GMC Sierra 1500 HD |
| 2007 | GMC Sierra 1500 HD Classic |
| 1999-2004 | GMC Sierra 2500 |
| 2001-2006 | GMC Sierra 2500 HD |
| 2007 | GMC Sierra 2500 HD Classic |
| 2001-2006 | GMC Sierra 3500 |
| 2007 | GMC Sierra 3500 Classic |
| 1993-1999 | GMC Yukon |
| 2001 | GMC Yukon |
| 2001-2003 | GMC Yukon XL 1500 |
| 2000-2007 | GMC Yukon XL 2500 |
| 2002-2004 | Hummer H1 |