AMC Model 35 Heavy Duty 30 11/16" 4340 Chromoly Rear Axle

Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Drivetrain› Differentials and Rear-End Components

Zumbrota Drivetrain

AMC Model 35 Heavy Duty 30 11/16" 4340 Chromoly Rear Axle

Name: AMC Model 35 Heavy Duty 30 11/16" 4340 Chromoly Rear Axle
Brand: Zumbrota Drivetrain
SKU: YA WM35C-30-L-HD

$383.04

SKU: YA WM35C-30-L-HD

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Zumbrota Drivetrain YA WM35C-30-L-HD is a rear axle designed for AMC Model 35 Heavy Duty differentials. Constructed from 4340 chromoly alloy, this axle measures 30 11/16 inches long and features 30 splines. It is designed for the left-hand side and includes a 5-lug configuration with a double-drilled flange for 5x4.5" and 5x5.5" bolt patterns, and is compatible with drum brakes.

Show original supplier description

The Zumbrota Drivetrain YA WM35C-30-L-HD is a heavy-duty rear axle engineered from 4340 chromoly alloy for enhanced strength and durability. This specific axle is designed for AMC Model 35 Heavy Duty differentials and is intended for the left-hand side of the vehicle. Featuring a length of 30 11/16 inches and 30 spline count, this axle is built to precise specifications for optimal performance. It accommodates drum brake systems and includes a 5-lug setup. The flange is double-drilled, offering compatibility with both 5x4.5" and 5x5.5" bolt patterns, providing flexibility for various wheel configurations. Installation of this axle requires the use of screw-in axle studs, specifically part number YSPSTUD-010. This is a critical hardware prerequisite for proper fitment and secure mounting.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

Brand	Zumbrota Drivetrain
Part Number	YA WM35C-30-L-HD
Category	Drivetrain

Videos

Yukon Gear & Axle Chromoly Axle Shafts for Jeep Wrangler & Gladiator

Wrangler JK Yukon Rear Axle Upgrade | Building the Strongest Rear Dana 44 Ep .2

Upgrade Your Jeep JL/JT with Revolution Gear 4340 Chromoly Axle Shafts

Yukon Gear Heavy Duty Diff Cover - Jeep Dana 44 Install

Yukon Gear & Axle Dura Grip - What's the difference?

Yukon Ultimate 88 Install - Ford 8.8

Yukon Gear vs USA Standard Gear Axles

Installing Yukon Hardcore Locking Hubs

Yukon Dura Grip Positraction - Installation Tips

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy