6L80/6L90/8L90/10L90 Transmission Cooler Line Adapter 6L80/6L90/8L90/10L90 Transmission Cooler Line Adapter The DMS line adapter bolts onto any 6L80/6L90/8L90/10L90 and makes connecting aftermarket or custom transmission lines a breeze. Choose... MSRP: Was: Now: $36.99 Choose Options
