Ring and Pinion G875373-7.5 Inch (10 Bolt) Motive Gear GM & Isuzu - 3.73 Ratio

G875373 Application Notes

  • For GM 7.6" IFS
  • Performance Ring and Pinion
  • 3.73 Ratio
  • Requires a 3.23 and Numerically Higher Ratio Carrier

G875373 Specifications

App Model GM 7.5, GM 7.6 IFS, GM 7.625
Cover Bolt Quantity 10
Differential Carrier Break 3.23 Ratio and Higher
Differential Case Design Type GM 7.5, GM 7.625
Gear Ratio 3.73
Pinion Gear Tooth Quantity 11
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 41
Taxonomy A LD Differential
Taxonomy B Ring and Pinion
Taxonomy C Front, Rear
Taxonomy D 3.73

Vehicle Applications

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























New Old Stock-missing original packaging. Item has never been used. Nothing damaged, broken or missing. Please reference pictures for exact item condition. Thank you.