




⚡ Dominate the road with Yukon’s powerhouse aluminum dropout!
The Yukon (YPDOF9-3-325) 3.250" Aluminum Case dropout is a premium Ford 9" differential housing crafted from high-strength A356-T6 aluminum. Featuring a unique 90° offset adjuster lock and a through-bolt design, it supports up to 1000 horsepower and accommodates tall tires. Engineered for durability and precision, it offers seamless OEM compatibility and is trusted by professionals for heavy-duty, high-performance applications.
| ASIN | B0078UA2DA |
| Best Sellers Rank | #1,093,256 in Automotive ( See Top 100 in Automotive ) #750 in Automotive Replacement Differential Assembly Kits |
| Brand | Yukon Gear & Axle |
| Customer Reviews | 4.9 4.9 out of 5 stars (15) |
| Date First Available | February 13, 2012 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 17.36 pounds |
| Item model number | YP DOF9-3-325 |
| Manufacturer | Yukon Gear & Axle |
| Manufacturer Part Number | YP DOF9-3-325 |
| Model | Yukon Gear Yukon (YPDOF9-3-325) 3.250" Alum Case |
| OEM Part Number | YPDOF93325 |
M**R
Takes two different Pinion bearings (Daytona style)
Bought to increase axle shaft size to 35 spline on Ford 9 inch rear axle. Takes Timken HM89443 & HM89410 inner pinion bearing and M88048 & M88010 outer pinion bearing. Does not include pilot bearing I used Yukon YB PB-002 and pinion support YMS249 O-ring.
J**E
Extremely heavy duty unit.
This is an extremely well made dropout, the flange is ridiculously thick, but you can still use the factory studs/nuts. I’m very impressed with the quality of this unit.
M**S
Yukon Aluminum Center section
This is the second unit I have built and and product quality is fantastic and holds up great to the over 1000 hp levels we put to this unit .
D**H
It’s 17# lighter then still
I liked it because it’s lighter then the steel one
J**.
That is was the correct component
Best price ever.
Trustpilot
2 months ago
1 week ago