2004-2006 Pontiac GTO Electrical

"PAIR" 24" White Square O2 Extension | (04-06 GTO, 09-15 CTS-V)

AEM Electronics Wideband Air/Fuel UEGO Gauge

LS Spark Plug Wires Truck & SUV 12" Length | (4.8L, 5.3L, 6.0L, 6.2L Engines) "RED"

LS Spark Plug Wires Car, Truck, & SUV 10" Length | (4.8L, 5.3L, 6.0L, 6.2L Engines) "RED"

LS Spark Plug Wires Car, Truck, & SUV 10" Length | (4.8L, 5.3L, 6.0L, 6.2L Engines) "BLACK"

LS Spark Plug Wires Truck & SUV 12" Length | (4.8L, 5.3L, 6.0L, 6.2L Engines) "BLACK"

LS1 Knock Sensor Extension Harness

LS1 to LS2 Ignition Coil Adapter Harness

LS1 Knock & Camshaft Sensor Conversion Harness

LS1 to LS3 MAP Sensor Adapter Harness

LS Camshaft, Crankshaft, & MAP Sensor Harness Extension | 36" Length

T56 CAGS Bypass Skip Shift Eliminator Harness | (Camaro, Corvette, GTO, G8)