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Differential Ring and Pinion for 1958-1959 Dodge W300 Pickup
InfoVehicle Info Needed
EXCELPART NUMBER: 857-D70488

Differential Ring and Pinion for 1958-1959 Dodge W300 Pickup

$26198
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Differential Ring and Pinion
  • 1958-1959 Dodge W300 Pickup
  • 4.88 Gear Ratio with 39-Tooth Ring Gear
  • 8620 Steel Ring and Pinion Construction
  • 29-Spline Pinion Shaft, 1.75 in. Diameter

    This differential ring and pinion is manufactured to OEM specifications for 1958-1959 Dodge W300 Pickup and other listed applications, restoring correct drivetrain fit and function.

    Technical Specifications:

    • 1958-1959 Dodge W300 Pickup
    • 4.88 Gear Ratio with 39-Tooth Ring Gear
    • 8620 Steel Ring and Pinion Construction
    • 29-Spline Pinion Shaft, 1.75 in. Diameter
    • Part TypeRing and Pinion
    BrandEXCEL
    Package Height5.25
    Package Width11.0
    Package Length15.0
    Weight21.0 PG
    Part CategoryReplacement Parts
    Ring Gear RotationStandard
    Ring Gear Tooth Quantity39
    Differential Case Design TypeDana 70, Dana 70HD, Dana 70U
    PositionRear
    Differential Carrier Break4.56 Ratio and Higher
    Cover Bolt Quantity10
    Pinion Spline Count29
    Ring Gear Material8620 Steel
    Ring Gear Outside Diameter10.5 in.
    Pinion Shaft Diameter1.75 in.
    Pinion Gear Tooth Quantity8
    Gear Ratio4.88
    Ring Gear Bolt Quantity12
    Part FitmentDirect Fit
    Mounting LocationRear
    ApplicationDana 70 U"
    Vendor Part NumberD70488
    Package Qty1
    Package TypeEA
    Please click here to download the instructions PDF file

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