B2500 SE Regular Cab 2WD L4-2.5L VIN C (1998)
EGR Valve: Service and Repair
1. Loosen the nut from the bottom of the EGR valve.
2. Remove the vacuum line from the top of the EGR valve.
3. Remove the two bolts and the EGR valve.
NOTE: Use a new gasket when installing the EGR valve.
4. Install in reverse order of removal.