Dodge Sprinter Differential Pinion Shaft Nut - Yukon Gear & Axle - `03-`06 is a direct-fit replacement pinion nut for 2003–2006 Dodge Sprinter vans. It secures the pinion shaft in the differential and is made to Yukon Gear & Axle specifications for dependable service during a rebuild or repair.

This pinion nut is intended for axle housings L538154 / X004694 (YSPPN-005) and matches the thread and fitment requirements needed when replacing the pinion shaft hardware. Manufactured from heat-treated steel with OEM-style threading, the nut is built to hold correct preload when used with the proper crush sleeve and washer. It’s a practical choice for technicians and enthusiasts performing differential service, ensuring proper gear alignment and consistent performance without unnecessary modification.

Features

• Direct-fit for 2003–2006 Dodge Sprinter vans
• Compatible with axle L538154 / X004694 (YSPPN-005)
• Heat-treated steel construction for strength
• OEM-style threads for correct torque and preload
• Sold individually for repairs or rebuilds

If you have questions or need help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at our two locations: Austin, Texas and the Los Angeles, California area. Call Austin: 512-982-9393 (TX) or Los Angeles area: 562-981-6800 (CA).

If you are considering purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov