Painless Performance 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Std. Length AA0220BG1T59 Provides the Necessary Clearance Through

Provides the Necessary Clearance Through the Upper Transmission Crossmember for the Drive Shaft Coupler and Speed Sensor Ring when Installing the NAG1 or 8HP70 Transmission

PAC Racing Springs is part of the Race Winning Brands Family

we've designed a collection of new and innovative components

Vehicle Applications: 2007-2018 Chevrolet Silverado 1500 69

Good for dyno testing

Painless Performance 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Std. Length AA0220BG1T59 Provides the Necessary Clearance Through1999 2006 GM Gen III 4. 8 5. 3 6. 0L EFI Harness Mechanical TB This harness is designed for the 1999 2006 4. 8L, 5. 3L, 6. 0L mechanical throttle body engines using an LS1 LS6 PCM with a 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, or manual transmission. 2003 2006 Engines will require a mechanical throttle body to be installed. 2003 2006 engines which were originally flex fuel will also require Delphi Multec 2 (factory truck style) injectors to be installed.