Yukon Gear & Axle provides a direct replacement pinion seal for 2014-2024 Ram 2500 and 3500 11.5-inch differentials to eliminate axle fluid leaks.

Engineered to restore precise pressure within the rear axle, this Yukon Gear & Axle component replaces deteriorated original equipment rubber to deliver reliable fluid retention under demanding heavy-duty conditions.

Features and Specifications

• Exact Fitment: Designed specifically for the 11.5-inch rear axle found on 2014 and newer Ram 2500 and 3500 models, eliminating concerns about improper sizing or alignment gaps during installation.
• Advanced Material Composition: Features a robust metal outer casing paired with a high-grade synthetic rubber fluid seal, engineered to resist deformation under heavy loads and extreme temperature fluctuations.
• Contamination Protection: The optimized lip geometry creates a secure barrier that keeps axle fluid inside the differential while blocking external debris like gravel and brake dust from damaging the ring and pinion gears.
• Direct Replacement: Manufactured to meet strict dimensional tolerances, this YMSC1025 replacement seal integrates seamlessly with existing drivetrain components without requiring custom machining or adapter modifications.
• Packaging Details: Weighs 0.26 pounds and ships in a compact 9 x 9 x 0.25-inch format to protect the sealing surface from damage during transit and storage.
• Drivetrain Durability: Built to handle the high output and frequent shifting demands of heavy-duty pickups, ensuring long-term reliability in off-road and towing applications.

Installation Note

For the most accurate fit and confidence, verify your vehicle's specific axle ratio and model year before installation. Always replace the pinion seal during standard axle rebuilds or when leak signs appear at the rear differential yoke.