Harness allows use of the factory Vortec intake manifold. Manufacturer Part Number03-07 LS Vortec Standalone Wire Harness Drive By Wire T56 4.8. OE/OEM Part Number03-07 LS Vortec Standalone Wire Harness Drive By Wire T56 4.8.
T56 Stand alone Wire Harness Drive by Wire LS LS3 Vortec 03-07 4.8 5.3 6.0 DBW
DBC LS1 T56 STAND ALONE W/ HARNESS 4.8 5.3 6.0 1997-06 DBC VORTEC DRIVE BY CABLE
Stand alone Wire Harness Drive by wire 4L80E DBW For 03-07 LS Vortec 4.8 5.3 6.0
DBW 03-07 LS Vortec Stand alone Wire Harness Drive by wire 4L60E 4.8 5.3 6.0 .
DBW 03-07 LS Vortec Stand alone Wire Harness Drive by wire 4L60E 4.8 5.3 -US-
