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Painless Wiring

Painless Wiring | Fuel Injection Wiring Harness - Chevrolet / GMC 2003-2006

60221
Fuel Injection Wiring Harness; Throttle By Wire; Standard Length; Incl. Mounting Hardware;
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CAD $1,213.20 CAD $1,427.29 Save 15%

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Painless Wiring - Fuel Injection Harness

 

Description

Designed for use on 1999-2006 4.8L, 5.3L, 6.0L throttle by wire engines with 4L60E-4L85E or manual trans. 1999-2002 engines require a 2003-2006 TBW throttle body. Engine codes supported are LR4, LM7, LM4, LQ4 and LQ9. Will support flex fuel and non flex fuel engines. Flex fuel engines will require inline fuel composition sensor in order to run E85 fuel. Includes 10 circuit weatherproof fuse block & bracket and GM color coded wires with labels. Standard length harness allows four feet from the back of the intake manifold to where the fuse block and ECM mount. Perfect for mounting these components under the dash or in the glove box. Fuse block protects the following circuits: Brake and Cruise Switch, Dual 40 amp Ignition Relays, ECM (IGN), ECM B+, Fuel Injectors, Fuel Pump, Heated O2 Sensors, Ignition Coils, Mass Airflow and Fuel, Compensation Sensor, Throttle Actuator Control Module, Transmission and Park Neutral Position Switch, 20 Amp Cooling Fan Relay, 20 Amp Fuel Pump Relay. Includes connections for: A/C Request, Accelerator Pedal Position Sensor, Alternator, Brake Switch, Cam Position Sensor, Cooling Fans, Crank Position Sensor, Cruise Control ,Data Link Connector, Driver/Pass Front O2 Sensors, ECM, Engine Coolant Temperature, Fuel Compensation Sensor, Fuel Pump, Fuel Pump Test , Grounds, Ignition Coils, Ignition Switch Signal, Injectors - Gas & Flex Fuel Sub-Harness, Input Speed Sensor, Knock Sensors, Malfunction Indicator Lamp, MAP Sensor, Mass Airflow / Intake Air Temperature Sensor, Output Speed Sensor, Park/Neutral Switch, Reverse Lights, Starter, Starter Relay Activation, Tachometer, Throttle Actuator Control Module, Throttle Actuator Control Module to Accelerator Pedal Pigtail, Throttle Body, Transmission, VSS Output for Speedometer. PLEASE NOTE: This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle.

 

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Chevrolet

2003-2005 Avalanche 1500 Base V8 5.3L
2005-2006 Avalanche 1500 LS / LT V8 5.3L
2003 Avalanche 1500 North Face / On Road Edition / WBH V8 5.3L
2004-2006 Avalanche 1500 Z66 V8 5.3L
2003-2006 Avalanche 1500 Z71 V8 5.3L
2003-2005 Silverado 1500 Base V8 4.8L
2003-2006 Silverado 1500 LS / LT / WT V8 4.8L
2004-2006 Silverado 1500 WT V8 4.8L
2004 Silverado 1500 Z71 Off-Road V8 4.8L
2003-2005 Silverado 1500 Base V8 5.3L
2003-2006 Silverado 1500 LS / LT / WT V8 5.3L
2004-2006 Silverado 1500 WT V8 5.3L
2004 Silverado 1500 Z71 Off-Road V8 5.3L
2004-2005 Silverado 1500 LS V8 6.0L
2004-2006 Silverado 1500 LT V8 6.0L
2003-2006 Silverado 1500 SS V8 6.0L
2003-2005 Silverado 2500 HD Base V8 6.0L
2003-2006 Silverado 2500 HD LS / LT / WT V8 6.0L
2003-2004 SSR Base V8 5.3L
2006 Suburban 1500 Base V8 5.3L
2003-2006 Suburban 1500 LS / LT V8 5.3L
2004-2006 Suburban 1500 Z71 V8 5.3L
2006 Suburban 1500 LTZ V8 6.0L
2003-2006 Suburban 2500 LS / LT V8 6.0L
2006 Tahoe Base V8 4.8L
2003-2006 Tahoe LS V8 4.8L
2003-2004 Tahoe LT / Z71 V8 4.8L
2006 Tahoe Base V8 5.3L
2003-2006 Tahoe LS / LT / Z71 V8 5.3L
2003-2004 Trailblazer EXT LS / LT / North Face V8 5.3L

 

GMC

2003-2004 Envoy XL SLE / SLT V8 5.3L
2004 Envoy XUV SLE / SLT V8 5.3L
2003-2005 Sierra 1500 Base V8 4.8L
2003-2006 Sierra 1500 SL / SLE / WT V8 4.8L
2003-2004 Sierra 1500 SLT V8 4.8L
2003-2005 Sierra 1500 Base V8 5.3L
2003-2006 Sierra 1500 SL / SLE / SLT / WT V8 5.3L
2004 Sierra 1500 Base / WT V8 6.0L
2003-2006 Sierra 1500 Denali V8 6.0L
2004-2006 Sierra 1500 SLE / SLT V8 6.0L
2003-2005 Sierra 2500 HD Base V8 6.0L
2006 Sierra 2500 HD SL V8 6.0L
2003-2006 Sierra 2500 HD SLE / SLT / WT V8 6.0L
2006 Yukon SL V8 4.8L
2003-2006 Yukon SLE V8 4.8L
2003-2005 Yukon SLT V8 4.8L
2006 Yukon SL V8 5.3L
2003-2006 Yukon SLE / SLT V8 5.3L
2003-2006 Yukon Denali V8 6.0L
2006 Yukon XL 1500 SL V8 5.3L
2003-2006 Yukon XL 1500 SLE / SLT V8 5.3L
2003-2006 Yukon XL 1500 Denali V8 6.0L
2003-2006 Yukon XL 2500 SLE / SLT V8 6.0L

60221
749823602212

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