[83GMCK2500]

Truck has been in the family (now mine) since 196,### miles. Outside of LOF: intake gaskets once, fuel pump once, injectors twice, distributor, timing set, seals (timing & rear main), tune up parts are Delco, oil is Shell Rotella 10W-30 conventional (changed @ 5k mi.), filters are Delco (I change fuel on 15k mi. intervals). That's just the runability items, the rest of the maintenance items make the list quite large.