Shop the NV4500 Manual Trans for 2001-2007 Chevy Silverado 2500 & 3500, 2WD at Variety Engines — every unit is carefully inspected, warrantied, and ready to ship fast across the US.
***Please understand that in the event this is being purchased for a swap CORES are very rare on these and if you do not have the same core to return you will be required to pay the core charge in full****
Application Notes:NV4500; Cast Iron Case, Detachable Bell Housing, Internal Slave Cylinder, Square Four Bolt Shift Tower, Reverse Gear Is Synchronized, Uses A Nut To Hold The Rear Output Yoke On And Not A Bolt, Exhaust Hanger Bolts To The Passenger Side Of Transmission Case Behind PTO Cover, Main Case Cast 33903, Top Cover Cast 33893, Tail Housing Cast 25868, Hollander Number: 400-03883, 400-04280NV4500; Cast Iron Case, Detachable Bell Housing, Internal Slave Cylinder, Square Four Bolt Shift Tower, Reverse Gear Is Synchronized, Uses A Nut To Hold The Rear Output Yoke On And Not A Bolt, Exhaust Hanger Bolts To The Passenger Side Of Transmission Case Behind PTO Cover, Main Case Cast 33903, Top Cover Cast 33893, Tail Housing Cast 25868, Hollander Number: 400-03883, 400-04280.
Remanufacturing Process
Every remanufactured transmission we sell is backed by a Million Mile warranty up to 7 years, the best in the industry. The reason we can offer this warranty? Every transmission undergoes the same rigorous remanufacturing process:
- Teardown and Triple Clean – Every transmission is disassembled, inspected, and cleaned three times. We also chase all threads and install all new bushings during this process.
- New or Re-machined Parts – Gear wear is checked and worn gears are replaced. Mainshaft straightness is tested and replaced if needed. Clutch disc synchronizers, selector fork, and flywheel are re-machined or replaced as needed.
- Dyno Testing – Our custom dyno testing machines spin and load test every transmission to verify it’s ready for the road.
When you buy a remanufactured transmission from Powertrain Products, you’re buying a transmission that meets or exceeds OEM specifications. And we back that claim up with our available 7 Year, 1 Million Mile Warranty.
About the NV4500 Manual Trans for 2001-2007 Chevy Silverado 2500 & 3500, 2WD
This unit is quality-tested and ready to install. Browse more Manual, or contact our team with your VIN for fitment help — with fast, tracked shipping on every order.

