Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

USA Standard Ring & Pinion Gear Set For 04 & Down Chrysler 8.25in in a 4.11 Ratio

$350.89

SKU: Y001 ZG C8.25-411

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: ZG C8.25-411

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.

MIA's Description

The USA Standard Gear 4.11 Ring and Pinion Kit improves torque distribution for off-roading, towing, or trail use. It's a solid regear option after installing larger tires or suspension upgrades on your Grand Cherokee WK. Crafted from high-strength materials and precision cut, this gear set provides consistent power delivery and reduced gear whine across terrains. Installation requires standard gear install tools; professional setup is recommended for optimal backlash and pattern.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandYukon Gear & Axle
Part NumberY001 ZG C8.25-411

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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