Motive Gear 120 GM10.5-373, Differential Ring & Pinion, For GM 10.5" (14-Bolt), Ratio 3.75, 12-Bolt, 30 Spline, 12 Pinion & 45 Ring Tooth - Fits Chevrolet, Suburban, GMC Sierra, Yukon YG GM14T-373.
Product details
| Management number | 219408405 | Release Date | 2026/05/03 | List Price | $107.60 | Model Number | 219408405 | ||
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Motive Gear 120 GM10.5-373 Differential Ring & Pinion Set – Built for GM 10.5" (14-Bolt) rear differentials, this 3.75 gear ratio set is engineered for **enhanced torque and reliability**, making it ideal for towing, off-road, and high-performance applications.⚙ Features & Benefits:Durable 8620 Steel Construction: Ensures **superior strength, wear resistance, and long-term performance.**3.75 Gear Ratio: Optimized for **a balance of power and fuel efficiency, great for towing and heavy loads.**Precision Cut Gears: Includes a **12-tooth pinion, 45-tooth ring gear, 12-bolt mounting, and 30-spline pinion shaft** for smooth and efficient operation.Designed for GM 10.5" (14-Bolt) Differentials: Fits **Chevrolet & GMC trucks, vans, and SUVs from 1973-2018.**1-Year / 50,000-Mile Warranty: Backed by **Motive Gear** for **reliable performance in demanding conditions.**🚗 Applications & Compatibility:🔹 ChevroletAvalanche 2500: 2002-2006C20 & C30: 1973-1986C2500 & C3500: 1988-2000Express 2500 & 3500: 1996-2002, 2010-2014G30 Van: 1973-1996K20 & K30: 1973-1986K2500 & K3500: 1988-2000P30: 1997-2002Silverado 2500 & 2500 HD: 1999-2018Suburban 2500: 2000-2018🔹 GMCC2500 & C3500: 1973-2000G3500 Van: 1973-1996K2500 & K3500: 1973-2000P3500: 1997-1999Savana 2500 & 3500: 1996-2018Sierra 2500 & 2500 HD: 1999-2018Yukon XL 2500: 2000-2013🔄 Replaces For:G2 Axle and Gear: 1-2023-373, 2-2023-373General Motors: 12471291, 19210704, 26014192, 26054996American Axle & Manufacturing: 40010707, 40058731, 471871Motive Gear: GM10.5-373XXRichmond Gear: SGM10501Yukon Gear & Axle: YG GM14T-373🛡 Warranty & Why Choose Motive Gear?🛡 Warranty: 1 Year / 50,000 Miles⚙ High-Precision Engineering: Designed for **quiet operation and smooth gear engagement.**🔧 Perfect for Heavy-Duty Applications: Suitable for towing, off-road, and daily driving.
- Premium 8620 Steel Construction: Designed for maximum strength and longevity, ideal for heavy-duty and high-torque applications.
- 3.75 Gear Ratio: Provides a balance of power and efficiency, improving towing capability and fuel economy.
- Precision Machined Gears: Features a 12-tooth pinion, 45-tooth ring gear, 12-bolt mounting, and 30-spline pinion shaft for smooth operation.
- Fits GM 10.5" (14-Bolt) Differentials: Compatible with Chevy & GMC trucks, vans, and SUVs from 1973-2018 for rear differential applications.
- 1-Year / 50,000-Mile Warranty: Backed by Motive Gear, ensuring high-quality performance and durability in all driving conditions.
| Brand | Motive Gear |
|---|---|
| Model | Motive Gear GM10.5-373 Differential Ring and Pinion |
| Exterior | Machined |
| Item Weight | 23.4 pounds |
| Manufacturer | Motive Gear |
| OEM Part Number | GM10.5-373 |
| Item model number | GM10.5-373 |
| Product Dimensions | 15.5 x 11 x 5.25 inches |
| Manufacturer Part Number | GM10.5-373 |
| Is Discontinued By Manufacturer | No |
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