Painless Performance 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Throttle by Wire Harness Std. Length Deflectors & Visors Biondo Racing has developed this

Biondo Racing has developed this throttle control to help you achieve the ultimate in consistency

Proudly made in the U

Allows the use of stock or Edelbrock 7/16" head bolts on Edelbrock Cylinder Heads with 1/2" head bolt bosses

We stand behind our quality

High flow paper element with open design

Painless Performance 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Throttle by Wire Harness Std. Length Deflectors & Visors Biondo Racing has developed this1999 2006 GM Gen III 4. 8 5. 3 6. 0L EFI Harness Throttle by Wire This harness is designed for use on the 1999 2006 4. 8L, 5. 3L, 6. 0L throttle by wire engines with a 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, or manual transmission. These engines were found in factory 2003 2006 Vortec Trucks. 1999 2002 engines will require installing a 2003 2006 TBW throttle body. Engine codes supported are LR4, LM7, LM4, LQ4 and LQ9. This harness will support flex fuel and