This is the GM Muncie SM465 4 speed manual for GM trucks in production from 1968-1995. I created this mod because I wanted to simulate the way my truck drives in BeamNG. My truck is a 1970 Chevrolet c20 dump truck, it is a super great truck, very easy to drive with this essentially 3 speed granny gear transmission. This transmission is great for rock crawling as well as towing with it's 6.55 to 1 granny gear ratio. This transmission although it only has 4 gears is super fun to drive, but the spacing is super far apart between gears meaning in 2nd gear you have to wind it out a ways to get into 3rd gear without lugging the engine and it sounds like your driving like a maniac when you're only going slow haha. Thanks for checking this mod out, enjoy!
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This is my truck
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In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.
In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.

Beta GM Muncie SM465 4 speed manual transmission for D series V 1.0
Super great for towing as well as rock crawling, essentially a 3 speed manual with a granny gear