Zumbrota Drivetrain

Dana M300 37 Spline Standard Open Carrier Case

$781.89

SKU: YC DM300-4-37STD

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Yukon Gear & Axle Standard Open Carrier Case is a robust component for the Dana M300 rear differential, offering a 37-spline configuration and compatibility with gear ratios of 4.10 and higher. Each carrier case is cast and machined to exacting specifications, ensuring high strength and tight tolerances for longevity. This open differential carrier case is engineered to provide reliable performance for various Ford F-350 Super Duty models from 2017-2020. This product fits the following specific vehicles: * 2017 - 2020 Ford F-350 Super Duty King Ranch * 2017 - 2020 Ford F-350 Super Duty Lariat * 2018 - 2020 Ford F-350 Super Duty Limited * 2017 - 2020 Ford F-350 Super Duty Platinum * 2017 - 2020 Ford F-350 Super Duty XL * 2017 - 2020 Ford F-350 Super Duty XLT

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandZumbrota Drivetrain
Part NumberYC DM300-4-37STD
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy