My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Yukon Gear & Axle ZG C8.89-373 Ring & Pinion Gear Set Chrysler 8.75in 89 Housing 3.73 Ratio

(Dodge Charger 1966-73, Challenger 1970-74, Dart 1961-73, Coronet 1965-73, Polara 1961-73, D100 Pickup 1968-73, Monaco 1965-73 + 17 more models)

Part of: Yukon Gear & Axle ZG Ring Pinion Set Ratio Ford

Other options in this family: Yukon Gear & Axle ZG GM8.2-355 Yukon Gear & Axle ZG GM8.5-373 Yukon Gear & Axle ZG GM12P-390 Yukon Gear & Axle ZG GM8.5-411 Yukon Gear & Axle ZG GM9.5-488

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

ZG C8.89-373
5 reviews
Sale Price

$333.62

Estimated ship date Monday, November 23

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Yukon Gear & Axle ZG C8.89-373 is a USA Standard ring and pinion gear set engineered for the Chrysler 8.75-inch axle with the 89-style housing, featuring a 3.73 gear ratio. Designed as a direct OEM replacement, this gear set delivers a reliable, quiet, and precise gear mesh suitable for street and light-duty applications.

Key Features:

  • Application: Chrysler 8.75-inch axle with 89 housing
  • Gear Ratio: 3.73
  • OEM Replacement Quality: Engineered to match original equipment specifications for a direct, no-hassle installation
  • Quiet Operation: Precision tooth geometry promotes smooth, low-noise performance under normal driving conditions
  • Rigorous Quality Control: Every set undergoes in-house dimensional, material, and fitment testing before leaving the facility
  • Durable Construction: Manufactured from high-quality steel with proper heat treatment for lasting wear resistance

The USA Standard line from Yukon Gear & Axle is ideal for drivers seeking a cost-effective, dependable replacement ring and pinion without sacrificing quality. The ZG C8.89-373 is a proven solution for restoring proper axle function and gear ratio to your Chrysler 8.75-inch differential.

Products specifications

Fits

Dodge Charger 1966-73, Challenger 1970-74, Dart 1961-73, Coronet 1965-73, Polara 1961-73, D100 Pickup 1968-73, Monaco 1965-73, W200 Pickup 1969-73, D200 Pickup 1968-73, B200 Van 1971-73, B100 Van 1971-73, D100 Series 1961-67 + 12 more models

Axle Type

Chrysler 8.75 in.

Gear Ratio

3.75

Position

Rear

Prop 65

No

I just bought two of the new Aeromotive pumps from autoplicity at the best price found online.. They were shipped out quick and arrived even faster than I thought. Autoplicity.com will be in my favorites when it comes to ordering parts for my 94 Supra from now on!!!

Great price!<br>Super fast shipping!<br>Conviently allow us to pay with Amazon log in and PayPal etc.<br>I ordered Jeep Rubicon Express part I couldn't find anywhere else.

Good price for great name brand car parts. AEM fuel filter very low price and new. Hope the shipping is as great as the price. :)

Great website and the ordering was easy too. I like the way they show the full price including shipping and tax. Got the confirmation immediately and the shipment notification the next business day. <br>

Nice product, I relly liked these fog lights and they made a difference in visibility. The packaging was pretty good aswell for the shipping aspect.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy