1. Applicable Model: Transmission cooler line adapter plate kit fits all 6L80E, 6L90E, 8L90E (6 and 8 speed automatic transmissions).
2. OE Number: 551121 6AN is the reference part number, it can ensure a perfect match, helping you to find exactly what you need.
3. Great Replacement Part: This kit allows the use of aftermarket AN hose fittings to build your own custom transmission cooler lines.
4. Package Including: Trans cooler line adapter plate kit includes factory gasket and ‑6AN fittings adapters for transmission line size.
5. Billet Aluminum: Trans cooler line adapter plate is made of aerospace grade billet aluminum material, anti rust, wearproof, not easy to break.
Item Type: Transmission Cooler Line Adapter Plate
Material: Billet Aluminum
OE: 551121 6AN
Applicable Model: Fits all 6L80E, 6L90E, 8L90E (6 and 8 speed automatic transmissions)