My LMM is almost out of warranty. What should I check or have done before it's to late? Recalls, or bulletins?

It's been a great truck so far. The rear output shaft seal was replaced and now is leaking again. Both batteries were replaced, and the updated weatherstripping was installed.

Check the transmission lines, since they are prone to leak. That and both my batteries were the only things that I have had to replace, which occurred at around 48,000 miles.

Leaks mainly. I had a water pump gasket slow leak. If you're losing coolant check the front skid plate for orange stains.

Mine is going to expire too, how do I find out if all the updates were done to it? Or how do I find out if there are any updates that are needed? I bought the truck used with 10000 miles on it, now it has 21000 on her with no problems other then the side moldings turning yellow and a bolt falling out of the fan shroud.

mine is going in soon also for 36000 check anything else poss we should have them chq over ,last chance or poss pay for it!

Get the rear body mounts changed for frame beaming.

Mine is going to expire too, how do I find out if all the updates were done to it? Or how do I find out if there are any updates that are needed? I bought the truck used with 10000 miles on it, now it has 21000 on her with no problems other then the side moldings turning yellow and a bolt falling out of the fan shroud.

If you had a bolt fall out, you may have fan damage and/or shroud damage. Fan will be damaged on rear edge of the blades and shroud will have vanes shaved down on front edge. Look carefully and see if there is any damage.

i have that wicket smell comming through a/c vents ,def getting that fixed

good luck! chevrolet cant fix the ac vent odor, i've tried. :(

as far as recalls go, recalls will be a free repair for you anytime. doesnt matter if your truck is 15yrs old with 300,000 miles on it. recalls are for safety issues and again are a free repair. FYI

My LMM is almost out of warranty. What should I check or have done before it's to late? Recalls, or bulletins?

It's been a great truck so far. The rear output shaft seal was replaced and now is leaking again. Both batteries were replaced, and the updated weatherstripping was installed.

my rear input seal is leaking also did they say why it does that?...and the weather stripping situation what was your doing...when i get up to about 90 i can hear air comming through my driver door at the top somewhere...maybe thats another issue to bring up to my dealer...anyone know why?