B2500 SE Regular Cab 2WD L4-2.5L VIN C (1998)
6. Disconnect the accelerator cable and cruise control (if equipped)
7. Remove the accelerator cable bracket.
8. Disconnect the crankcase vent hose from the valve cover.
9. Disconnect the vacuum hose from the intake manifold vacuum tee.
10. Disconnect the heater water hose from the intake manifold and from the heater line on the vehicle.
11. Disconnect the EGR tube at the EGR valve and loosen the fitting on the exhaust manifold.
12. Remove the EGR valve.