Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

8.8" AXLE ASSY ''99-''00 FORD CROWN

$2,972.80

SKU: Y001 RAA435-1918B-P

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Rebuilt to high standards. All internal components (ring & pinions, gears, clutches, carriers) are inspected/tested. All bearings & seals replaced. Gears inspected for optimal tooth contact and correct rolling torque. Backlash set for proper lubrication and quiet operation. Axle tubes inspected for straightness. Hydro-blast rinse and sandblasting with proprietary deep cleaning.

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 RAA435-1918B-P

Videos

Unlock Performance: Crown Vic Rear End Swap- Ford 8.8 LSD (Part 1)

Unlock Performance: Crown Vic Rear End Swap- Ford 8.8 LSD (Part 1)
Install And Test Drive Ford 8.8 Locking Differential (CROWN VIC, GRAND MARQUIS) Pt-4

Install And Test Drive Ford 8.8 Locking Differential (CROWN VIC, GRAND MARQUIS) Pt-4

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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