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Dana 70 4.56 Thick Ratio Ring And Pinion Nitro Gear and Axle

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Dana 70 4.56 Thick Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.

  • Nitro Ring and Pinion Set
  • Differential: Dana Model 70
  • Location: Front|Rear
  • Rotation: Standard
  • Gear Ratio: 4.56 Thick
  • Material: 8620 Steel
  • Tooth Count: 41/9
  • Pinion Spline: 29
  • Ring Gear Bolts: 12 (Not Included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 2 Years
  • Sold As A Set

Tech Note:

  • Thick Ring Gears Fit 4.10 and Down Carrier

Fits Vehicles:

  • 1974-1978 Dodge W600 4x4 Truck Front Diff
  • 1970-1980 Dodge 1 Ton Van and Motorhome
  • 1972-1980 Dodge D300 and W300
  • 1981-1993 Dodge D250 W250 D350 W350
  • 1994-2002 Dodge D2500 W2500 D3500 W3500
  • 1974-1978 Ford F250 Club Cab
  • 1973-1987 Ford F350 Dually DRW
  • 1974-2001 Ford E350 Dually DRW
  • 2000-2002 Ford E450 Superduty Dually DRW
  • 1977-1997 Ford E350 Ambulance Chassis
  • 1981-1987 Ford F350 Ambulance Chassis and Ford E350 Motorhome Chassis
  • 1979-1984 Ford F350 U-Haul Chassis
  • 1988-1997 Ford E350 U-Haul
  • 1981-1982 Ford E350 School Bus Chassis
  • 1992 and Newer Ford E350 UPS Chassis
  • 1973-1994 Chevy and GMC 3/4 and 1 Ton Chassis International IHC