Product Overview
GM12-373 Application Notes
- For GM 8.875" (12 Bolt)
- 3.73 Ratio
- 3.73 Ratio Carrier and Higher
Warranty
1 Year or 50,000 Miles
GM12-373 Specifications
Cover Bolt Quantity 12
Differential Carrier Break 3.73 and Higher
Differential Case Design Type GM 8.875 Truck
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.438 (Inch)
Pinion Spline Count 30
Ring & Pinion Gear Ratio 3.73
Ring Gear Bolt Quantity 12
Ring Gear Diameter 8.875 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C GM 8.875 Truck
Taxonomy D Rear
