49-0046-1 Richmond Gear Differential Ring and Pinion GM 10 Bolt Axle
49-0046-1 Richmond Gear Differential Ring and Pinion GM 10 Bolt Axle
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49-0046-1 Richmond Gear Differential Ring and Pinion GM 10 Bolt Axle
Upgrade your vehicle's performance with the 49-0046-1 Richmond Gear Differential Ring and Pinion designed by the leading manufacturer in the industry.
- Professional quality Hi-performance ring and pinion set
- Superior quality gears for racing industry
- Continuous research, outstanding design, and state-of-the-art manufacturing
- Extensively tested for reliability and speed
- Proven winner at Daytona 500 and US Nationals
- Limited 1-year warranty for added peace of mind
- Axle Model: GM 7.5/7.625 Inch
- Ratio: 3.73
- Number of Cover Bolts: 10
- Pinion Gear Teeth: 11
- Pinion Shaft Diameter: 1.438 Inch
- Pinion Spline Count: 27
- Ring Gear Bolts: 10
- Ring Gear Diameter: 7-1/2 Inch
- Ring Gear Rotation: Standard
- Ring Gear Teeth: 41
- Material: Steel
- Carrier Compatibility: 3.23 and Numerically Higher
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

