Yukon YG D80-373-4 Ring & Pinion for Dana 80 (Thin Cut) - 3.73 Ratio

Dana 80 (4.10 & Up Carrier)

Part #: RRYG D80-373-4

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$429.65

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Don’t be afraid to add larger tires to your vehicle by adding the Yukon YG D80-373-4 Ring & Pinion for Dana 80 (Thin Cut) - 3.73 Ratio. Because of innovative technology, the Ring & Pinon Kit has a quiet running gear that has superior strength and is easy to setup. In order to make the Ring & Pinon last longer, the engineers at Yukon have coated the gear teeth of the kit with a surface finish that resists heat and friction. Constructed from high quality steel, the Yukon Ring & Pinon is incredibly durable and can stand up to any task you put it through.

Features:

Heat And Friction Resistant
Made From Quality Materials
Improved Drivetrain Performance

Compatible Make / Model:

Chevrolet / Chevy C3500 (1999 - 1999)

Chevrolet / Chevy Express Van 3500 1 Ton (1996 - 2007)

Chevrolet / Chevy G30 1 Ton (1992 - 1995)

Chevrolet / Chevy P30 1 Ton Van (1997 - 2005)

Chevrolet / Chevy P3500 (1997 - 1999)

Dodge Ram 2500 3/4 Ton (1993 - 2002)

Dodge Ram 3500 1 Ton (1993 - 2002)

Ford E-350 1 Ton (1988 - 2010)

Ford E-450 (2000 - 2005)

Ford F-350 1 Ton (1988 - 2015)

Ford F-450 (1999 - 2005)

GMC K30 1 Ton (1992 - 2000)

Application Note:

Compatible Makes & Model Chart is for reference only.

You must physically confirm the specific differential type in your vehicle for proper fitment as factory options may vary.

MFG. Number YG D80-373-4
Manufacturer Name Yukon Gear & Axle
Shipping Weight 31.26 lb.
Shipping Length 19 in.
Shipping Width 14 in.
Shipping Height 6 in.
Fuel Type Diesel / Gas
Axle Type Dana 80
Gear Ratio 3.73
UPC 883584240785
Warranty Yes
Warranty Info 1 Year
Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

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How do you know if you need the thin or thick ring gear? I currently have a DANA 80, single wheel, disc brake with 4.11 changing to 3.73

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Answer
Dana 80's that came with factory 4.11's or numerically higher gears will require a thin cut gear to fit the carrier.

3.73 and numerically lower factory Dana 80's will require a thick cut gear.

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