Keep your Chevrolet or GMC Duramax 6.6L engine purring smoothly with our full range of electronic sensors and wiring accessories. From your GM truck’s crank position sensor to the ECT sensor, from the EGT sensor to the engine oil pressure sensor, Prosource Diesel has every electronic accessory you need for your Chevy or GMC truck. +Read more
We stock virtually every diagnostic accessory that your truck relies on to run smoothly. Our sensors solve factory sensor reliability issues including the Duramax exhaust gas temperature sensor being susceptible to moisture and corrosion as well as the relatively common issue of water getting into the fuel sensor on Duramax 6.6L engine applications.
From the fuel rail pressure sensor that Duramax fuel injection systems rely on, to the mass air flow sensor Duramax intakes require, Prosource Diesel is where repair shops shop for Chevy and GMC Duramax sensors and wiring accessories.