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Home >> Dodge and Ram >> 2023 >> ProMaster 2500 >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Converter, Catalytic >> Removal >> Rear Catalytic Converter

Rear Catalytic Converter

  1. Remove the crossunder pipe. Refer to PIPE, EXHAUST CROSSUNDER, REMOVAL .
  2. Remove the upstream and down stream oxygen sensors. Refer to SENSOR, OXYGEN, REMOVAL .
    GC0204119Courtesy of CHRYSLER GROUP, LLC
  3. Remove the catalytic converter support bracket bolt (2).
    GC0203986Courtesy of CHRYSLER GROUP, LLC
  4. Remove the top two bolts (1) from the catalytic converter (2).
  5. Remove the catalytic converter (2) by lifting up and sliding it out the bottom of vehicle.
    GC0203876Courtesy of CHRYSLER GROUP, LLC
  6. Remove the catalytic convertor bracket to cylinder head bolts (1), gasket (2) and the catalytic converter bracket (3).