1997 GMC Jimmy How do I replace the catalytic converter?
BOARDMAN
MEMBER
1997 GMC JIMMY
Engine Mechanical problem
1997 GMC Jimmy 6 cyl Four Wheel Drive Automatic
How do I replace the catalytic converter?
Monday, November 3rd, 2008 AT 1:33 PM
1 Reply
SWILLIAMS
MECHANIC
597 POSTS
Jack up the vehicle. Remove the old one and replace with the new one. You will need an oxygen sensor wrench to remove and replace the sensor, unless you buy a new sensor as well (usually easier) I usually just use a grinder or the torch to cut off the old bolts.