Availability: 9 in stock
Overview:
Expanding on our Transmission Control options from Holley EFI. This new harness 558-455 from Holley EFI provides plug and play transmission control for the 2009+ GM 4L60 when used with a Dominator ECU. The 2009+ GM 4L60E contains an internal turbine speed sensor, which was not on the previous model year transmissions. Additionally, the valve body range selector is wired and controlled differently from the ECU.
Features:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2006 – 2009 | Chevrolet | Trailblazer | 364/6 V8 | |
| 2006 – 2009 | Chevrolet | Silverado 1500 | 364/6 V8 | |
| 2006 – 2013 | Chevrolet | Silverado 1500 | 294/4.8 V8 | |
| 2006 – 2013 | Chevrolet | Silverado 1500 | 325/5.3 V8 | |
| 2006 – 2009 | GMC | Sierra 1500 | 364/6 V8 | |
| 2006 – 2013 | GMC | Sierra 1500 | 294/4.8 V8 | |
| 2006 – 2013 | GMC | Sierra 1500 | 325/5.3 V8 | |
| 2007 – 2008 | Chevrolet | Avalanche | 364/6 V8 | |
| 2007 – 2008 | Chevrolet | Avalanche | 325/5.3 V8 | |
| 2007 – 2008 | Chevrolet | Suburban 1500 | 364/6 V8 | |
| 2007 – 2008 | Chevrolet | Suburban 1500 | 325/5.3 V8 | |
| 2007 – 2008 | GMC | Yukon XL 1500 | 364/6 V8 | |
| 2007 – 2008 | GMC | Yukon XL 1500 | 325/5.3 V8 | |
| 2009 | Chevrolet | Express 3500 | 294/4.8 V8 | |
| 2009 | Chevrolet | Tahoe | 294/4.8 V8 | |
| 2009 | Chevrolet | Tahoe | 325/5.3 V8 | |
| 2009 – 2013 | Chevrolet | Silverado 1500 | 262/4.3 V6 | |
| 2009 – 2013 | Chevrolet | Silverado 1500 | 376/6.2 V8 | |
| 2009 | Chevrolet | Trailblazer | 256/4.2 L6 | |
| 2009 – 2013 | GMC | Sierra 1500 | 262/4.3 V6 | |
| 2009 – 2013 | GMC | Sierra 1500 | 376/6.2 V8 | |
| 2009 – 2012 | GMC | Canyon | 325/5.3 V8 | |
| 2009 | GMC | Envoy | 256/4.2 L6 | |
| 2009 | GMC | Envoy | 325/5.3 V8 | |
| 2009 | GMC | Yukon | 294/4.8 V8 | |
| 2009 | GMC | Yukon | 325/5.3 V8 | |
| 2009 | GMC | Savana 3500 | 364/6 V8 | |
| 2009 | GMC | Savana 3500 | 294/4.8 V8 | |
| 2009 | GMC | Savana 2500 | 364/6 V8 | |
| 2009 | GMC | Savana 2500 | 294/4.8 V8 | |
| 2009 – 2014 | GMC | Savana 1500 | 262/4.3 V6 | |
| 2009 – 2014 | GMC | Savana 1500 | 325/5.3 V8 | |
| 2008 – 2009 | Saab | 9-7x | 364/6 V8 | |
| 2009 | Saab | 9-7x | 256/4.2 L6 | |
| 2009 | Saab | 9-7x | 325/5.3 V8 | |
| 2009 – 2010 | Hummer | H3T | 325/5.3 V8 | |
| 2009 – 2012 | Chevrolet | Colorado | 325/5.3 V8 | |
| 2009 – 2014 | Chevrolet | Express 1500 | 262/4.3 V6 | |
| 2009 – 2014 | Chevrolet | Express 1500 | 325/5.3 V8 | |
| 2009 – 2010 | Hummer | H3 | 325/5.3 V8 | |
| 2009 | Chevrolet | Express 4500 | 364/6 V8 | |
| 2009 | GMC | Savana 4500 | 364/6 V8 | |
| 2007 | GMC | Sierra 1500 Classic | 364/6 V8 | |
| 2007 | GMC | Sierra 1500 Classic | 294/4.8 V8 | |
| 2007 | GMC | Sierra 1500 Classic | 325/5.3 V8 | |
| 2009 | Chevrolet | Express 2500 | 364/6 V8 | |
| 2009 | Chevrolet | Express 2500 | 294/4.8 V8 | |
| 2009 | Chevrolet | Express 3500 | 364/6 V8 |
| Brand | Holley EFI |
|---|---|
| Emission Code | 3 |
| Harness Application | GM |
| Harness Type | Transmission |
| Product Type | Transmission Harness |
| Brand |
Holley EFI |
|---|---|
| Emission Code |
3 |
| Harness Application |
GM |
| Harness Type |
Transmission |
| Product Type |
Transmission Harness |
| GTIN |
090127048092 |
