![Heavy-Duty Intermediate Shaft for GM TH400 Automatic Transmission [Rated to 1100 HP]](https://www.jegs.com/images/mini_750/500/555/555-603260.jpg)
Heavy-Duty Intermediate Shaft for GM TH400 Automatic Transmission [Rated to 1100 HP]
This JEGS 555-603260 GM TH400 Automatic Transmission Intermediate Shaft is an upgraded revision of the factory OEM unit making installation easy with no transmission alterations.
JEGS 555-603260 GM TH400 Intermediate Shaft Features:
- 1 in. diameter at smooth machined surfaces
- Rear internal gear spline count ends with a .080 in. snap ring groove
- Full-length oil passage
Cost-Effective Transmission Repairs with JEGS
Discover a budget-friendly solution for transmission repairs with JEGS GM Powerglide, TH350, TH400, 700R4, 4L60-E & 4L80-E Automatic Transmission Parts. Our products are engineered for strength and durability, ensuring peace of mind with every shift. Experience the convenience of Transmission Pan Gaskets featuring a glass-filled nylon or metal carrier with reusable silicone molded on the top and bottom. These materials, commonly found in modern production engines, make future transmission service hassle-free, eliminating the need to scrape off and replace the old gasket each time you drop the pan. Cleanup is a breeze with simple soap and water. Our Heavy-Duty 4340M alloy steel Input & Output Shafts provide optimal performance. Also known as 300M, this alloy can be hardened to a greater thickness compared to other steel blends, making it ideal for aerospace and other high-strength gear, axle, and spindle applications. JEGS offers a variety of shaft options to suit different transmissions.




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