What is the benefit of a 3.73 gear ratio for my Sprinter?

A 3.73 gear ratio is often chosen to improve performance when you've upgraded to larger tires or added more horsepower. It can help your engine operate more efficiently within its power band, especially for towing or carrying heavy loads.

What materials are used in this Yukon ring and pinion set?

This set is made from high-grade steel for both the ring and pinion gears. Yukon also focuses on the gear tooth surface finish to help reduce friction and heat.

Does this ring and pinion set come with everything needed for installation?

This product includes the ring and pinion gears themselves. Installation of a ring and pinion set is a complex process that typically requires additional components like bearings, seals, and shims, which are usually sold separately. It's best to consult with a professional mechanic to ensure all necessary parts are accounted for.

Yukon Ring & Pinion Set for 03-06 Sprinter Van 3.73 Ratio

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Specifications

Brand: Yukon Gear & Axle
Part #: YG SPRINTER-373
UPC: 883584246879

Yukon Ring & Pinion Set for 03-06 Sprinter Van 3.73 Ratio

Name: Yukon Ring & Pinion Set for 03-06 Sprinter Van 3.73 Ratio
Brand: Yukon Gear & Axle
Price: 920.14 USD
Availability: InStock

$920.14

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2003-2006 Dodge Sprinter 2500. This 3.73 ratio ring and pinion set from Yukon Gear & Axle is built with high-grade steel for improved durability.

Key Features

Fits 2003-2006 Dodge Sprinter 2500, 2003-2006 Dodge Sprinter 3500, 2003-2006 Freightliner Sprinter 2500, and 2003-2006 Freightliner Sprinter 3500.
Features a 3.73 gear ratio, ideal for optimizing performance with larger tires or increased engine power.
Constructed from high-grade steel for both the ring and pinion gears, ensuring solid durability.
Designed with a specific gear tooth surface finish to reduce friction and heat buildup.
Fitment is designed to OEM specifications for a correct installation into your vehicle's differential.
Backed by a 1-year warranty against manufacturing defects from Yukon Gear & Axle.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

When you're looking to optimize your 2003-2006 Dodge Sprinter 2500 or 3500, or Freightliner Sprinter 2500 or 3500, a new ring and pinion set is a solid choice. This set from Yukon Gear & Axle features a 3.73 gear ratio, which can help improve performance, especially if you've added larger tires or more horsepower. Yukon is known for making well-built drivetrain components, and this set is no exception.

Yukon engineers use high-grade steel for both the ring and pinion gears, and they've paid close attention to the tooth surface finish. This design helps reduce friction and heat buildup, which is crucial for longevity, especially under heavy loads or during extended use. The fitment is designed to OEM specifications, meaning it should install correctly into your Sprinter's differential without major modifications. This attention to detail in materials and design is what helps Yukon set a standard for quality in the gear industry.

This ring and pinion set is a significant upgrade for your Sprinter's drivetrain. It's important to note 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 experienced with differential work. Yukon Gear & Axle also backs these gears with a 1-year warranty against manufacturing defects, and they offer an optional Y.E.S. Plan for lifetime coverage.