US$ 68.60
Fuel and Spark
Ford Winsor
2001-2003 GMC Sierra 1500 HD Fleetside
full-speed RPM threshold
Edelbrock FE heads do not have the bolt pattern to accommodate the stock GT 390 exhaust manifolds
MSD Wire Harness for 6425 Wheel & Tire Tools Fuel and SparkTrust MSD to provide quality replacement parts and wiring for your build. We provide a variety of service parts and replacement wiring harness for our popular products. Whether you're freshening your car, or have a wiring harness that has one too many splices, we have you covered. Replace them with original components that come straight from the factory. Features: Replacement Harness for PN 6201 62013 Digital 6AReplacement Harness for PN 6425 64253