Yukon YG AAM11.5-410-32 4.10 Ring & Pinion for 19-25 Ram 2500/3500 SRW

Vehicle Fitment

• 2019-2025 Ram 2500 (Rear, AAM 11.5" differential)
• 2019-2025 Ram 3500 Single Rear Wheel (SRW) only (Rear, AAM 11.5" differential)

Fitment Notes

• Does not fit Ram 3500 dually (DRW) models - this gear set is for single rear wheel configurations only
• This is the 32-spline, 12-bolt AAM 11.5" differential introduced for the 2019 model year; does not fit the earlier AAM 11.5" or 10.5" differentials used on pre-2019 Ram 2500/3500

Features

• High-performance ring & pinion gear set engineered to OEM fitment specifications
• Advanced heat-treating process increases gear strength under high-torque conditions
• Precision-finished gear tooth surface reduces friction and operating heat
• High-grade steel construction on both ring and pinion for extended service life
• Designed and validated through Yukon's in-house engineering and quality-testing labs
• Quiet, smooth-running gear set suited for towing, hauling, and heavy-duty work
• Matched and lapped ring and pinion set for consistent tooth contact pattern
• 4.10 ratio well suited to larger tire upgrades and improved towing acceleration

Specifications

• Position: Rear
• Gear Ratio: 4.10:1
• Differential: AAM 11.5" (2019+, SRW)
• Pinion Spline Count: 32
• Ring Gear Bolts: 12

Included Components

• 1x Ring Gear
• 1x Pinion Gear

Product Description

The Yukon YG AAM11.5-410-32 is a high-performance ring & pinion gear set built for the 11.5" AAM rear differential found in 2019-and-newer Ram 2500 and single-rear-wheel Ram 3500 trucks. Manufactured to OEM fitment tolerances and finished using Yukon's advanced heat-treating and precision gear-cutting processes, this set is engineered to run quiet while standing up to towing, hauling, and heavy-duty work-truck use.

At a 4.10:1 ratio, this gear set is a common choice for owners running larger tires who want to restore towing performance and acceleration without sacrificing too much highway cruising RPM. The ring and pinion are matched and lapped as a set, and Yukon's gear tooth surface finish is designed to minimize friction and heat buildup during heavy towing.

This gear set is built specifically for the single rear wheel (SRW) version of the 2019+ AAM 11.5" differential and is not compatible with dually (DRW) Ram 3500 trucks. It does not include an installation kit, bearings, seals, or a crush sleeve - a compatible install kit is required to complete the swap.