Differential Ring and Pinion (10 Bolt)

1301
1300
148492
148493
148494

GM75308 Application Notes

  • For GM 7.6" IFS
  • 3.08 Ratio
  • Requires a 3.08 and Numerically Lower Ratio Carrier

Warranty

1 Year or 50,000 Miles

GM75308 Specifications

App Model GM 7.5, GM 7.6 IFS, GM 7.625
Cover Bolt Quantity 10
Differential Carrier Break 3.08 Ratio and Lower
Differential Case Design Type GM 7.5, GM 7.6 IFS, GM 7.625
Gear Ratio 3.08
Pinion Gear Tooth Quantity 13
Pinion Shaft Diameter 1.438 (Inch)
Pinion Spline Count 27
Ring Gear Bolt Quantity 10
Ring Gear Material 8620 Steel
Ring Gear Outside Diameter 7.5 (Inch)
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 40
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 3.08, 3.08, 3.08
Where to buy

Vehicle Applications

  • 2004 – 2013 Chevrolet Colorado
  • 2004 – 2012 GMC Canyon
  • 2006 – 2010 Hummer H3
  • 2009 – 2010 Hummer H3T
  • 2003 – 2008 Isuzu Ascender
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