Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon Gear 17-20 F-350 Super Duty Trac-Loc Limited Slip Carrier for Dana M300 (37 Spline/4.10 & Up)

$1,481.80

SKU: Y001 YC DM300-4-37T/L

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Yukon Trac Loc Limited Slip Carrier for Dana M300 is designed for enhanced traction and control. It is specifically engineered to fit 37-spline Dana M300 differentials and is compatible with 2017 to 2020 Ford F-350 Super Duty trucks. This limited-slip differential assembly is suitable for vehicles with gear ratios of 4.10 and higher, providing optimal power distribution. Crafted with high-quality materials, it offers durable construction for heavy-duty use, smooth operation, and improved handling even in challenging terrain or adverse weather conditions.

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

BrandYukon Gear & Axle
Part NumberY001 YC DM300-4-37T/L

Videos

Which Traction Device is Right for You?

Which Traction Device is Right for You?
How To: Sterling 10.5" Axle (Ford Superduty) Rebuild

How To: Sterling 10.5" Axle (Ford Superduty) Rebuild
Crush Sleeve VS Solid Pinion Spacer - Lets Talk Pinion Bearing Preload!

Crush Sleeve VS Solid Pinion Spacer - Lets Talk Pinion Bearing Preload!
Pinion Bearing Preload Isn't Created By A Crush Sleeve! #mechanic #jeep #axle

Pinion Bearing Preload Isn't Created By A Crush Sleeve! #mechanic #jeep #axle
F350 Super Duty Dana 80 Rear Differential Rebuild

F350 Super Duty Dana 80 Rear Differential Rebuild
d60 pinion setup

d60 pinion setup
What’s causing that differential roaring noise? #shorts

What’s causing that differential roaring noise? #shorts
Ford F350 replacing pinion seal and changing rear differential fluid on an sterling 10.25

Ford F350 replacing pinion seal and changing rear differential fluid on an sterling 10.25

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