Fixing and Upgrading Your NV4500 Gears
If you've spent any time working on heavy-duty trucks, you've likely had a love-hate relationship with your nv4500 gears at some point. This transmission is legendary for a reason—it's a tank. Whether it's sitting behind a 12-valve Cummins or an old-school Chevy big block, the NV4500 has earned its reputation as the go-to manual box for people who actually use their trucks for work. But, as anyone who's been stranded on the side of the highway knows, it isn't exactly perfect. ...