Drivetrain› Manual Transmissions and Components
USA Standard (Yukon)
Manual Transmission Main Shaft Nut
SKU: U018 ZMNV25332
Advanced — 4+ hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | USA Standard (Yukon) |
| Part Number | U018 ZMNV25332 |
Videos
Dodge NV4500 Main Shaft Install PT 1
NV4500 Mainshaft Assembly.
Dodge NV4500 Main Shaft Assembly PT 1
NV4500 Mainshaft Disassembly!
*NV4500 Must Watch This Before buying any Used manual transmission! Synchro & 5th Gear Inspection
How to install an NV4500 Transmission | NV4500 Swap Ep. 8
New NV4500 Transmission
GM manual trans specs - 4spd 5spd 6spd 2wd 4wd - LS SBC BBC
DIY Rebuilding A Transmission - NV4500
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy