Part # H243
Engine wiring harness for adapting production GM V-8 and 4.3L V-6 engines into pre-computer vehicles. Two styles available for both 454 and small block V8/V6 applications, 36″ length from engine to ECM connectors. Includes emmission connectors to match pickup truck and van engines from 1987 to 1995. Requires vehicle speed sensor and park/neutral switch (or manual transmission PROM) to be 50 state legal. Utilizes pickup truck ECMs 1987-1995 for proper function.