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Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.
Ensure optimal performance and prevent costly leaks with the Yukon Gear & Axle Mighty Seal, specifically designed for 9.5-inch GM differentials. This high-quality axle seal utilizes the latest manufacturing technologies to provide a precise fit, effectively sealing your differential and protecting its vital components from dirt, debris, and moisture while retaining essential lubricating oil.
A failing axle seal can lead to significant drivetrain damage if not addressed promptly. This Yukon Mighty Seal offers a reliable solution, ensuring that your differential operates with the correct amount of lubrication and remains free from harmful contaminants. Its robust design guarantees a tight seal under various operating temperatures and pressures, providing peace of mind for truck and SUV owners.
Vehicle Compatibility: This axle seal is suitable for a wide range of GM trucks and SUVs equipped with the 9.5-inch rear differential, covering model years from the early 1980s through the early 2010s. Fitment includes popular models like the Chevrolet Avalanche, C20, K20, G30, and their GMC counterparts (e.g., C2500, K2500). Always confirm compatibility with your specific vehicle's axle and year.
For a dependable seal that keeps your differential running smoothly, choose the Yukon Gear Axle Seal for 9.5in GM applications. Available now at GGCRACING!
…and 113 additional fitments. Contact us to confirm yours.
| Brand | Yukon Gear & Axle |
|---|---|
| Manufacturer part number | YMS3747 |
| GGC SKU | YUKYMS3747 |
| UPC / GTIN | 883584300427 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 3.3 × 3.3 × 0.5 in |
|---|---|
| Shipping weight | 0.12 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS, LT |
| 1997 | Chevrolet | C1500 Suburban | LT |
| 1997-1999 | Chevrolet | C1500 Suburban | Base, LS |
| 1999 | Chevrolet | C1500 Suburban | LT |
| 1981 | Chevrolet | C20 | Cheyenne, Deluxe |
| 1981-1986 | Chevrolet | C20 | Custom, Scottsdale, Silverado |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1981-1986 | Chevrolet | C20 Suburban | Custom |
| 1982 | Chevrolet | C20 Suburban | Scottsdale |
| 1982-1986 | Chevrolet | C20 Suburban | Silverado |
| 1984-1986 | Chevrolet | C20 Suburban | Scottsdale |
| 1988-1992 | Chevrolet | C2500 | Scottsdale |
| 1988-1998 | Chevrolet | C2500 | Cheyenne, Silverado |
| 1994-1995 | Chevrolet | C2500 | WT |
| 1994-1997 | Chevrolet | C2500 | Base |
| 1998 | Chevrolet | C2500 | WT |
| 1999-2000 | Chevrolet | C2500 | Base, LS |
| 1992-1994 | Chevrolet | C2500 Suburban | Silverado |
| 1992-1997 | Chevrolet | C2500 Suburban | Base |
| 1995-1997 | Chevrolet | C2500 Suburban | LS, LT |
| 1996-2009 | Chevrolet | Express 2500 | Base, LS |
| 2006-2009 | Chevrolet | Express 2500 | LT |
| 1983-1984 | Chevrolet | G30 | Bonaventure |
| 1983-1991 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan |
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