Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
Yukon Gear Replacement Pinion Nut For Dana 25 / 27 / 30 / 36 / 44 / 53 & GM 7.75in
SKU: Y001 YSPPN-009
Easy — 1–2 hours
Description
Part #: YSPPN-009
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
Replacement pinion nut for Dana 25, 27, 30, 36, 44, 53 & GM 7.75"
MIA's Description
This nut features a 3/4" x 16 thread pitch, ensuring a secure fit. It is constructed from industrial-grade material for durability. The hexagonal screw head style allows for easy installation.
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 | Yukon Gear & Axle |
| Part Number | Y001 YSPPN-009 |
Videos
Setting Pinion Bearing Preload — Yukon Gear & Axle
Helpful Tools for Differential Repair
How to Set Ring and Pinion Backlash — Yukon Gear & Axle
Proper Break-In Procedure for New Ring & Pinion Gears
How to Break in New Ring & Pinion Gears | Differential Tech Tips
Yukon Gear vs USA Standard Gear Axles
Yukon Dura Grip Review
Our ring & pinion break-in procedure
How to set ring & pinion backlash
Yukon Gear & Axle Front and Rear Ring and Pinion Kits for Jeep Wrangler & Gladiator
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