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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.
Rebuild your GM 12-bolt truck differential with confidence using this comprehensive Master Overhaul Kit from Yukon Gear & Axle. Engineered for the demanding conditions of truck applications, this kit provides all the necessary high-quality components to ensure a robust and reliable rebuild. Featuring premium Timken bearings and races, this kit is designed for maximum durability and performance under load.
Yukon Gear & Axle specializes in providing precisely tailored kits for a wide range of applications. This Master Overhaul Kit represents their dedication to quality, offering the most complete solution on the market. Extensive research ensures each component is optimized for your specific truck differential. Whether for heavy-duty use or daily driving, this kit delivers the reliability and performance you expect. Trust Yukon Gear for superior drivetrain components.
Ensure your truck's differential is in top condition. Purchase the Yukon Gear Master Overhaul Kit for your GM 12-bolt truck application today at GGCRACING.
…and 74 additional fitments. Contact us to confirm yours.
| Brand | Yukon Gear & Axle |
|---|---|
| Manufacturer part number | YK GM12T |
| GGC SKU | YUKYK GM12T |
| UPC / GTIN | 883584140689 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 12.8 × 12.1 × 3.7 in |
|---|---|
| Shipping weight | 6.6 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 1963-1974 | Chevrolet | C10 Pickup | Base |
| 1967 | Chevrolet | G10 Van | Base |
| 1968-1974 | Chevrolet | G10 Van | Sportvan |
| 1963-1974 | Chevrolet | K10 Pickup | Base |
| 1967-1974 | Chevrolet | K10 Suburban | Base |
| 1963-1966 | Chevrolet | Suburban | Base |
| 1967-1974 | GMC | C15/C1500 Pickup | Base |
| 1967-1974 | GMC | C15/C1500 Suburban | Base |
| 1967 | GMC | G15/G1500 Van | Base |
| 1968-1969 | GMC | G15/G1500 Van | Rally |
| 1968-1974 | GMC | G15/G1500 Van | Vandura |
| 1964-1966 | GMC | G1500 | Base |
| 1967 | GMC | G25/G2500 Van | Base |
| 1968-1969 | GMC | G25/G2500 Van | Rally |
| 1968-1974 | GMC | G25/G2500 Van | Vandura |
| 1966-1974 | GMC | K15/K1500 Pickup | Base |
| 1967-1974 | GMC | K15/K1500 Suburban | Base |
| 1963-1966 | GMC | Suburban | Base |
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