Yukon Gear & Axle YC DM300-4-41STD Standard Open Carrier Case Dana M300 Rear 41 Spline 4.10 & Up

The Yukon Gear & Axle YC DM300-4-41STD is a standard open carrier case engineered for the Dana M300 rear axle. Designed for 41-spline axle shafts and ring-and-pinion gear ratios of 4.10 and numerically higher, this carrier case provides a direct-fit replacement or upgrade foundation for your differential rebuild.

Yukon Gear & Axle produces this carrier using high-quality materials and precision machining tolerances that meet or exceed OEM specifications, ensuring proper gear mesh, bearing preload, and long-term durability under demanding conditions. Whether you're rebuilding a worn differential or upgrading to a stronger gear ratio, this carrier case delivers the reliability and fitment accuracy that serious off-road and performance enthusiasts require.

Key Features:

• Application: Dana M300 rear differential
• Spline Count: 41-spline axle shaft compatibility
• Gear Ratio Range: 4.10 and numerically higher (4.10/up)
• Type: Standard open carrier case
• Construction: Manufactured to exceed OE tolerances for precise fitment and long service life
• Part Number: YC DM300-4-41STD

Yukon Gear & Axle is a trusted name in aftermarket drivetrain components, with products proven in extreme-use environments. This carrier case is an ideal choice for differential rebuilds requiring a high-spline, high-ratio open carrier solution for the Dana M300 platform.