Yukon High Performance Replacement Ring & Pinion Set Dana M275 3.55 Ratio

The Yukon Gear & Axle ring and pinion set for your Dana M275 differential is built with advanced heat-treating techniques to ensure it meets exacting specifications. This set features a 3.55 ratio, which is a popular choice for trucks that have been upgraded with larger tires or added significant horsepower, helping to bring the engine's RPM range back into its optimal operating zone. The pinion is 32-spline, designed for robust engagement within the differential housing.

Yukon engineers focus on the structure and surface finish of these gears, making them a benchmark for quality in the automotive gear industry. This attention to detail means you're getting a well-built set that's ready to handle the demands of your Super Duty truck, whether for towing, hauling, or off-road adventures. The 3.55 ratio offers a good balance between on-road drivability and the torque multiplication needed for heavier loads or larger tire sizes.

This ring and pinion set is specifically designed for the Dana M275 axle found in 2017 and newer Ford F-250 and F-350 Super Duty trucks with SRW (Single Rear Wheel) diesel configurations. Yukon also backs this set with their Y.E.S. Plan, a lifetime protection plan for peace of mind. Keep in mind that installing a ring and pinion set is a complex job that requires specialized tools and knowledge; it's highly recommended to have this done by a professional mechanic to ensure proper setup and backlash for optimal performance and longevity.