





🔧 Upgrade your ride with the ultimate snap-in transmission line kit—because your GM deserves the best!
The 397 Transmission Line Fitting Kit is a premium aftermarket solution designed for GM vehicles from 1996 onward. Made from durable brass, it offers corrosion resistance and a long service life. This snap-in style fitting kit simplifies the installation of transmission coolers by adapting existing transmission lines, and includes a clamp for secure attachment. Lightweight and compact, it ensures a precise, hassle-free upgrade to your vehicle’s transmission system.
| Manufacturer | AIB2C |
| Item Weight | 1.13 ounces |
| Package Dimensions | 4.8 x 3.5 x 0.94 inches |
| Material | Brass |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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