LS 1999 - 2003 Vortec 4.8 5.3 6.0 Standalone Wiring Harness T56 DBC USA Seller Fuel Rails The dealer recommends replacing the

The dealer recommends replacing the entire engine harness for over $1200

It's no secret that the BMW N54 motor suffers from serious oil control problems causing oil to blow through and coat the intercooler and charge piping

2L Audi B8 Allroad Quattro 2

• Reduces Restriction and Turbulence caused by OEM part

LS 1999 - 2003 Vortec 4.8 5.3 6.0 Standalone Wiring Harness T56 DBC USA Seller Fuel Rails The dealer recommends replacing the1999 2003 VORTEC 4. 8 5. 3 6. 0 STANDALONE WIRING HARNESS W T56 (DBC) Application: '99 '03 Vortec 4. 8, 5. 3, 6. 0 Engines with Mechanical Throttle Body and T56, TH400,Th350, 700R4, 200 4R or any Manual Transmissions Transmissions Parts Included: Complete Engine and Transmission Wiring Harness including all engine and transmission sensor connectors, ALDL Connector, 7 ATO Style Fuse Block, Fuel Pump Relay, Switched Power Ignition Relay, Cruise Control