How To Replace Transmission Mount 2000-06 Chevy Tahoe

Now you wanna make sure you support the transmission. I'm just using a transmission jack, and just take the weight off the mount basically. It should be good right there. There's two nuts through here. Just use a 15 millimeter socket to take those nuts off. You can just raise the transmission up just a little, just to show that there's no weight on it. Now we're going to take this cross member out. You don't have to fit this shield off unless you want to. Those are 15 millimeter bolts, but we're gonna take these bolts out. Use a 21 millimeter wrench, put that on the nuts, and then use a 21 millimeter socket to take these bolts out.

Take the nuts off first. The bolts will just hold the cross-member in place. And then we're going to do the same on this side. All right, support the cross-member, just hold it up while you take these bolts out, and these as well, and just slide this down. And there's two bolts holding this mount up. Take a 15 millimeter socket, take these 2 bolts out. There it is. Take the new mount, line it up, put these bolts in. I'll snug these up first and then torque these bolts to 35 foot pounds. And then slide this cross-member in position, and put the bolts through, and put the nuts on the back side, and then torque these nuts and bolts to 70 foot pounds. At this point you can lower the transmission back down. We've got support. Put these 2 nuts back in place, and torque these to 30 foot pounds.