Differential Ring and Pinion (10 Bolt)

146418
1178
146419
146420
146421

D80488 Application Notes

  • For Dana 80
  • 4.88 Ratio
  • Requires a 4.10 and Numerically Higher Ratio Carrier

Warranty

1 Year or 50,000 Miles

D80488 Specifications

App Model Dana 80
Cover Bolt Quantity 10
Differential Carrier Break 4.10 Ratio and Higher
Differential Case Design Type Dana 80
Gear Ratio 4.88
Pinion Gear Tooth Quantity 8
Pinion Shaft Diameter 2 (Inch)
Pinion Spline Count 37
Ring Gear Bolt Quantity 12
Ring Gear Material 8620 Steel
Ring Gear Outside Diameter 11.25 (Inch)
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 39
Taxonomy A LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C Rear, Rear, Rear
Taxonomy D 4.88, 4.88, 4.88
Where to buy

Vehicle Applications

  • 1992 – 2000 Chevrolet C3500
  • 1990 – 2000 Chevrolet K3500
  • 1988 – 1989 Chrysler Mercer
  • 1994 – 2002 Dodge Ram 2500
  • 1994 – 2002 Dodge Ram 3500
  • 2003 – 2005 Ford E-350 Club Wagon
  • 1988 – 2000 Ford E-350 Econoline
  • 1991 – 2002 Ford E-350 Econoline Club Wagon
  • 1999 – 2010 Ford E-350 Super Duty
  • 2000 – 2002 Ford E-450 Econoline Super Duty
  • 2003 – 2005 Ford E-450 Super Duty
  • 1988 – 1998 Ford F-350
  • 1999 – 2016 Ford F-350 Super Duty
  • 1999 – 2004 Ford F-450 Super Duty
  • 1999 – 2004 Ford F-550 Super Duty
  • 1988 – 1997 Ford F-Super Duty
  • 1992 – 2000 GMC C3500
  • 1992 – 2000 GMC K3500
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