Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

8.75 CHY 89 CASE 3RD MEMBER ASSEMBLY 3.73 w/ 30spl SURE GRIP P/L POSI w/o Yoke

$2,796.06

SKU: Y001 YDAC8.89-373P/L

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

Advanced — 4+ hours

Description

Yukon Gear & Axle Dropout Assembly, Chrysler 8.75” Diff 489 Case W/Sure-Grip Lsd, 3.73 Ratio - YDAC8.89-373P/L Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals.

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 YDAC8.89-373P/L

Videos

Mopar 8.75 Rebuild with New Sure Grip Install (True Spirit #27)

Mopar 8.75 Rebuild with New Sure Grip Install (True Spirit #27)
Yukon side adjuster tool for Chrysler differentials

Yukon side adjuster tool for Chrysler differentials
MOPAR 8.75 REAREND BUILD - 489 CASE with SURE GRIP 3.23 GEAR | DR DIFF AXLES & REAR DISC BRAKE KIT

MOPAR 8.75 REAREND BUILD - 489 CASE with SURE GRIP 3.23 GEAR | DR DIFF AXLES & REAR DISC BRAKE KIT

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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