Sweetie101
Member
Yes you need a good snap ring tool but I have done it with needle nose pliers, a screw driver and a small ballpeen hammer to tap it with. Once you know the size of the snap ring I would purchase a handful of them as it may go flying into the abyss during installation. Choose a time when your feeling patient and you have to be somewhat of a contortionist. Mine quit working on the 03 and I just gently tapped it with my baby ballpeen and it started working again. Sometimes these old Tahoe's seem to heal themselves.I can see it. I can touch it. That's about all. Dealer says $200 to replace a $20 switch.
It has a spring retaining clip on it that may have to be damaged to remove it. Dorman has a kit of those for $5 or so. Prices on the switch run from $5-6 at Rock, to $15 or so at AZ and other local auto parts stores.