Speedway 1999-2003 Vortec V8 Wiring Harness, Extended

							                        

                                                        
Take advantage of GM's electronic engine management system with this Painless Wiring Harness. Complete stand alone harness allows you to install late model GM Truck 4.8, 5.3, or 6.0 Vortec fuel injected engines with mechanical throttle body, and correct computer into almost any chassis. 

Besides the obvious economy and driveability benefits, check out these other great features that make it easy and painless to install: 
Foolproof factory connections
ALDL (diagnostic) OBD II plug
Computer controlled fuel pump provision
GM color code
Closed loop design
Complete information manual
The standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount.  Perfect for those that plan to mount these components under the dash or in the glove box.
1999-2005 GM Vortec Wiring Instructions (PDF) 
 
                                                    

						                        

							                        

                                                        
Take advantage of GM's electronic engine management system with this Painless Wiring Harness. Complete stand alone harness allows you to install late model GM Truck 4.8, 5.3, or 6.0 Vortec fuel injected engines with mechanical throttle body, and correct computer into almost any chassis. 

Besides the obvious economy and driveability benefits, check out these other great features that make it easy and painless to install: 
Foolproof factory connections
ALDL (diagnostic) OBD II plug
Computer controlled fuel pump provision
GM color code
Closed loop design
Complete information manual
The standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount.  Perfect for those that plan to mount these components under the dash or in the glove box.
1999-2005 GM Vortec Wiring Instructions (PDF) 
 
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
1997-1998 LS1
Made in the USA
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
2005-2006 LS2/E40 24X Reluctor - Non Electric Tranmission Only 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools.
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
1994-1997 LT1 From Roadmaster, Camaro, Corvette, or Cadillac 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
OBD2 diagnostic port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
Made from premium grade GXL jacketed automotive wire 
Most wiring is larger gauge than stock application for durability 
No splices to reduce points of failure 
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping 
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification 
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks 
OBD1 diagnostic port for connection to scanners and tuning tools 
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
1999-2003 Vortec V8 - Cable Throttle Body 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
1999-2004 Corvette - Electric Throttle Body 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools 
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
OBD1 diagnostic port for connection to scanners and tuning tools 
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible.  
1997-1998 LS1 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible.   
2005-2006 LS2/E40 24X Reluctor - Non Electric Tranmission Only 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
 
Clearance!
 
 
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 
 
 
 
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses  are designed to make your engine transplant effortless. Each new harness  contains in-depth application-specific instruction sheets, clearly marked  factory GM connectors, labeled GXL jacketed wire, GM color coding, and  pre-fitted corrugated slit loom for an extra value and professional look. All  un-needed emissions wiring is eliminated to make the install as simple and  reliable as possible. 
 
2007-2008 LS2/LS3/LS7 - E38 58X Reluctor w/ Non Electric Transmission 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are   isolated from each other to reduce electrical interference and  minimize ground  looping
Harness wiring matches GM wiring configuration and jacket colors follow GM  color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit  for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a  professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning  tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
2004-2008 Vortec V8 - Electric Throttle Body 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. Standard length harnesses are 54" from the back of the engine to the PCM connectors. 
1999-2002 LS1 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All   primary grounding is done at the head or block and grounding points  are  isolated from each other to reduce electrical interference and  minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
1999-2002 LS1 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
2004-2008 Vortec V8 - Electric Throttle Body 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
2005-2006 LS2/E40 24X Reluctor and 4L65E Transmission 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
2005-2006 LS2/E40 24X Reluctor and 4L65E Transmission 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
Made from premium grade GXL jacketed automotive wire 
Most wiring is larger gauge than stock application for durability 
No splices to reduce points of failure 
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping 
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification 
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks 
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation 
OBD1 diagnostic port for connection to scanners and tuning tools
Made in the USA.
                                                    

						                        

							                        

                                                        
Take the fear out of electronic fuel injection! These engine wiring harnesses are designed to make your engine transplant effortless. Each new harness contains in-depth application-specific instruction sheets, clearly marked factory GM connectors, labeled GXL jacketed wire, GM color coding, and pre-fitted corrugated slit loom for an extra value and professional look. All un-needed emissions wiring is eliminated to make the install as simple and reliable as possible. 
2007-2008 LS2/LS3/LS7 - E38 58X Reluctor w/ Non Electric Transmission 
Made from premium grade GXL jacketed automotive wire
Most wiring is larger gauge than stock application for durability
No splices to reduce points of failure
All  primary grounding is done at the head or block and grounding points are  isolated from each other to reduce electrical interference and minimize  ground looping
Harness wiring matches GM wiring configuration and jacket colors follow GM color coding for easy identification
All electrical connectors are made by Delphi or Packard and are direct fit for GM cars and trucks
Can be installed to run engine in 20 minutes, but figure 4-6 hours for a professional installation
Diagnostic connector or OBD2 port for connection to scanners and tuning tools
Made in the USA.
This harness is garage sale priced because it is new old stock.
 
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS