EXCEL from Richmond GM75373TK Differential Ring and Pinion 3.73 Ratio for GM 7.5"/7.625" (10 Bolt), Compatible with Buick, Chevy, Oldsmobile (1973-1996)
$233.12
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$233.12
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by bitbiashara.com
Free 30-day returns Details
Product details
| Management number | 212857669 | Release Date | 2026/04/12 | List Price | $93.25 | Model Number | 212857669 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ✅ Thick Ring Gear for Strength: The 7.5-inch ring gear is made of 8620 steel and features a thick design, providing added strength and reliability for both street and off-road applications, even under heavy load conditions.
- ✅ Wide Vehicle Compatibility: Compatible with a variety of GM vehicles, including Buick Apollo (1973-1975), Buick Century (1977-1981), Buick Commercial Chassis (1991-1996), and more, covering models from the '70s to the '90s.
- ✅ Carrier Compatibility: This differential ring and pinion set requires a carrier for a 3.08 ratio or numerically lower ratio, making it suitable for a wide range of GM vehicle setups, including 10-bolt differentials.
- ✅ Long-Lasting Durability: Built for longevity with a pinion shaft diameter of 1.438 inches and 27 splines, this differential set comes with a 1-year or 50,000-mile warranty, ensuring top-notch reliability.
- 1-Year or 50,000 Miles Warranty
| Brand | Excel |
|---|---|
| Model | Ring and Pinion |
| Exterior | Machined |
| Item Weight | 13.24 pounds |
| Manufacturer | EXCel |
| OEM Part Number | GM75373TK |
| Item model number | GM75373TK |
| Product Dimensions | 11 x 15.25 x 5.25 inches |
| Manufacturer Part Number | GM75373TK |
| Is Discontinued By Manufacturer | No |
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Differential Rings & Pinions
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