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Richmond Gear 49-0007-1 Differential Ring & Pinion For GM 7.5"/7.625" Gear Ratio 3.73, Thick Ring Gear 10-Bolt, Fits 3.08 & Lower Carrier -Fits GM Cars & Trucks 1973–2013, Replaces G875373X, GM75373TK
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US$194.17 cheaper than the new price!!
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Used US$129.44
Product details
| Management number | 212857762 | Release Date | 2026/04/12 | List Price | US$129.44 | Model Number | 212857762 | ||
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- Precision-engineered Richmond Gear 3.73 thick ring and pinion set for GM 7.5"/7.625" 10-bolt axles, ideal for street and mild performance applications. Made for carriers originally equipped with 3.08 or numerically lower gears
- Thick gear design allows reuse of your existing 3-series carrier without the need for a case change. Ideal for gear ratio upgrades with minimal setup hassle and lower cost.
- High-grade steel construction, CNC-machined for exact fitment and strength. Heat-treated and lapped for maximum durability, quiet operation, and consistent performance over long mileage.
- Designed to replace OE and aftermarket ring & pinion sets. Works in both front and rear differentials on select GM passenger cars, SUVs, and light-duty trucks.
- Replaces Motive Gear G875373X and EXCEL GM75373TK. Covered by Richmond Gear's 2-year / 100,000-mile warranty for confidence and peace of mind.
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Differential Rings & Pinions
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