Dec 1, 2023 · Hello everyone. Thanks for letting me in. I have a 1970 m813A1, and it seems as if I lost fifth gear. I adjusted the clutch a few days ago and now it won’t stay in 5th. Every other …

Aug 26, 2013 · I am finally thinking about getting a 5 ton. I want a M925 or a M813a1. From general searching I see that the M925 series 5 ton has a few upgrades over the M813a1 …

Jan 21, 2018 · OK - here's the meat and potatoes: This is a '79 AM General M813A1 w/winch that has 5,500 miles/1,100 hours on it! It has every option that I wanted except for cab heat. View …

Jan 14, 2023 · The kits for the M813A1 and 900 series trucks work but the cord tie-downs on the cover don't quite line up with the tie-down points on the M54 and M813. It's a trivial matter as …

May 4, 2022 · I have a 1971 am general m813a1 and I would like to swap the 250 cummins to a bigger/turbo model Cummins possibly the big cam 400? Does anybody know what series …

Mar 26, 2009 · M813A1 Member. 867 3 18. Location OKC, Oklahoma. Hey Massm35A2 !!! Here is good picture of my M813A1 5 ton ...

Nov 29, 2010 · I ran my M813A1 from Wisconsin to Haspin IN and that was a bitch. It will pull 50 - 55 all day and I could not even tell I was towing 5K camper. But its a hard ride, the gears …

Sep 20, 2018 · So I just bought this m813a1 about two months ago, so I don’t really know the history. It’s had a bad air leak since I bought it. So I found my poppet valve was leaking at the …

Jan 14, 2012 · I finally had time to install one of my 66" HID Light Bar on my 5 ton. Easy installation and the cable drop goes right into the battery box. The control wires fit in the …

Apr 15, 2021 · Hello all! I was reading the -10 TM and was reading/learning about the transfer case, how to use it etc and one thing I noticed was in the "speed" section for each gear in …