Differential Ring and Pinion (12 Bolt)

814
148408
148409
148410
813

AM20373 Application Notes

  • For AMC 20
  • 3.73 Ratio
  • Requires a 3.08 and Numerically Higher Ratio Carrier

Warranty

1 Year or 50,000 Miles

AM20373 Specifications

App Model AMC 20
Cover Bolt Quantity 12
Differential Carrier Break 3.08 Ratio and Higher
Differential Case Design Type AMC 20
Gear Ratio 3.73
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.625 (Inch)
Pinion Spline Count 28
Ring Gear Bolt Quantity 8
Ring Gear Material 8620 Steel
Ring Gear Outside Diameter 8.875 (Inch)
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41
Taxonomy A LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C Front, Rear, Front, Rear, Front, Rear
Taxonomy D 3.73, 3.73, 3.73
Where to buy

Vehicle Applications

  • 1992 – 2001 AM General Hummer
  • 2002 – 2004 Hummer H1
  • 2006 Hummer H1
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