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USD 700.1
Part #: RRYP FSD80-4-37

Yukon YP FSD80-4-37 Steel Spool for Dana 80 (37-Spline Axles)

For 37-Spline Dana 80 (4.10 & Up Carrier) Differential
Part #: RRYP FSD80-4-37
Ships from manufacturer (Usually in 1-3 Days)

An Email Will Be Sent With Expected Shipping Date After Purchase

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Supply your tires with the most power possible by adding the Yukon YP FSD80-4-37 Steel Spool for Dana 80 (37-Spline Axles). Not recommended for road use, Yukon Performance spools come with a one year warranty against manufacturing defects. Constructed from quality materials, Yukon’s Steel Spool can preform in the toughest conditions.

  • Cost Effective 
  • Increased Performance
  • Applies Equal Power To Your Tires
Compatible Make / Model*:
Chevrolet / Chevy C3500 (1999 - 1999) 
Chevrolet / Chevy Express Van 3500 1 Ton
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 - 2010)  
Dodge Ram 3500 1 Ton (1993 - 2010) 
Ford E-350 1 Ton (1988 - 1998) 
Ford E-350 1 Ton (1999 - 2010)  
Ford E-450 (2000 - 2005)  
Ford F-350 1 Ton (1988 - 1997) 
Ford F-350 1 Ton (1988 - 2005)  
Ford F-350 1 Ton (1999 - 2005) 
Ford F-450 (1999 - 2005) 
Ford Super Duty F-350 1 Ton (1999 - 2010) 
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 YP FSD80-4-37
  • Manufacturer Name Yukon Gear & Axle
  • Shipping Weight 39.82 lb.
  • Shipping Length 10 in.
  • Shipping Width 10 in.
  • Shipping Height 10 in.
  • Fuel Type Diesel / Gas
  • Axle Type Dana 80
  • UPC 883584321736
  • Warranty Yes
  • Warranty Info Limited Lifetime
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Questions and Answers

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Most Popular Questions

Do you offer this for dodge Dana 80 3.54 gear ratio?
View Staff Answer 

No, unfortunately the item is only available in the 4.10 & up.

No, unfortunately the Edge Products Juice w/ Attitude is not being manufactured for the newer Ford applications. The only Edge Products available for the 2013 Ford 6.7L's are the EvoHT, Evolution CS & CTS, and the Insight CS & CTS.
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