Motive Gear GM7.5-373 Differential Ring & Pinion Set, GM 7.5" 7.625", 3.73 Ratio, 27-Spline, 10-Bolt, Fits Chevy Astro, Blazer, S10, Camaro, GMC Safari, Sonoma, Pontiac Firebird
Product details
| Management number | 215292520 | Release Date | 2026/04/12 | List Price | $90.00 | Model Number | 215292520 | ||
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Motive Gear 3.73 Ratio GM 7.5"/7.625" Ring & Pinion Set – Enhance your Chevrolet, GMC, Pontiac, or Buick with a high-performance 3.73 ratio differential gear set for improved power & efficiency. ⚙ Features & Benefits: Durable 8620 Steel Construction: Built for strength, longevity & smooth performance.Optimized 3.73 Gear Ratio: Improves torque, acceleration & towing capability.Precision Fitment: 27-spline pinion, 10-bolt ring gear, GM 7.5"/7.625" differential compatibility.Enhanced Performance: Ideal for street, muscle cars, off-road, and towing applications.Direct Replacement: Designed for GM 7.5", 7.625", and GM 7.6 IFS differentials. 🚗 Applications & Compatibility: 🔹 Chevrolet Models: Astro (1985-2005)Blazer (1995-2005)Camaro (1982-2002)S10 (1983-2004) 🔹 GMC Models: Safari (1985-2005)Sonoma (1983-2004) 🔹 Pontiac Models: Firebird (1982-2002) 🔹 Buick Models: Regal (1978-1987)Roadmaster (1991-1996) 🔄 Replaces For: General Motors: 12479239, 19121656, 26036813Yukon Gear & Axle: YG GM7.5-373, 24146G2 Axle & Gear: 2-2015-373Nitro Gear & Axle: GM7.5-373-NGRichmond Gear: 49-0046-1Dorman: 697-304, 697-326Motive Gear: G875373, GM7.5-373, GM7.5-373A 🛡 Warranty & Why Choose Motive Gear? 🛡 Warranty: 1-Year / 50,000 Miles – Back
- ✅ Performance Upgrade: 3.73 ratio enhances torque & acceleration for GM 7.5"/7.625" differentials in trucks, SUVs & muscle cars.
- ✅ Heavy-Duty 8620 Steel: Precision-machined for superior strength, durability & smooth operation in street, off-road & towing applications.
- ✅ Precision Fitment: 10-bolt ring gear, 27-spline pinion, GM 7.5", 7.625", 7.6 IFS differential compatibility.
- ✅ Optimized for Power & Performance: Ideal for daily driving, off-road, and performance builds needing increased traction & efficiency.
- ✅ Reliable Warranty: Backed by a 1-year / 50,000-mile warranty for long-lasting dependability in GM vehicles.
| Brand | Motive Gear |
|---|---|
| Model | Motive Gear GM7.5-373 Differential Ring and Pinion |
| Exterior | Machined |
| Item Weight | 12.03 pounds |
| Manufacturer | Motive Gear |
| OEM Part Number | GM7.5-373 |
| Item model number | GM7.5-373 |
| Product Dimensions | 15.5 x 11 x 5.25 inches |
| Manufacturer Part Number | GM7.5-373 |
| Is Discontinued By Manufacturer | No |
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Differential Rings & Pinions
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