Mobil 1 Truck/SUV 5W 40??
A friend of mine that sells oil told me he is thinking of not carrying the Mobil 1 5W 40 diesel oil because the Mobile 1 Truck/SUV 5W 40 is the same thing and he is only going to carry that. He stated that the specs are the same.
Is this a true statement?
1997 F-350, Crew, 7.3, LB, Centurion package. Napa intake, MBRP exhaust, Built tranny, Stage 1.5 from Rosewood, T-500, 6 Pos chip from PHP, EBPV delete, gutted pedistal, Tranny Temp, Boost, & Pyro.