Drivetrain Differentials and Rear-End Components

Motive Gear

~(18.9 lbs. 15X11X5)~ RP EXCEL AMC 20 3.73

$482.88

SKU: M01Z AM20-373

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Motive Gear AMC 20 Rear Axle Ring and Pinion Gear Kit provides a 3.73 gear ratio. It is designed for vehicles equipped with an AMC 20 Rear Axle, a common component in 1976-1986 Jeep CJ5 and CJ7 models. Motive Gear products are known for their quality and are engineered for precise fitment and 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

BrandMotive Gear
Part NumberM01Z AM20-373

Videos

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.

View Full Return Policy