Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

D70 AXLE ASSY ''90-''93 CHY D350 &

$3,201.27

SKU: Y001 RAA435-1620

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

Moderate — 2–4 hours

Description

This is a remanufactured Dana 70 Axle Assembly for 1990-1993 Dodge D350 and W350 trucks. It features a 4.56 gear ratio, 7500# Cab Chassis rating, and Posi Traction. The assembly has been rebuilt to high-quality standards, with rigorous inspection and testing of all components. Bearings and seals are replaced, and gear backlash is precisely set for optimal performance.

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 RAA435-1620

Videos

12 Valve Cummins Dana 70 Axle Seal Replacement

12 Valve Cummins Dana 70 Axle Seal Replacement
Dodge cummins first gen Dana 70 spline count check with a hammer

Dodge cummins first gen Dana 70 spline count check with a hammer
Dana 70 Rear Drum Brakes, Springs & Seals | 1st Gen Cummins

Dana 70 Rear Drum Brakes, Springs & Seals | 1st Gen Cummins

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.

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