Adapter Harness 4L80E to 6L80 Swap - 6L80 Transmission

Adapter Harness 4L80E to 6L80 Swap - 6L80 Transmission

Premium quality replacement part for the 6L80 automatic transmission. Engineered for reliable performance in demanding applications. This component meets or exceeds OEM specifications and is designed for professional installation. Core Transmission Supply stocks only trusted brands and thoroughly inspected components to ensure your rebuild goes smoothly.

• Aftermarket wiring component for 6L80 transmission
• Fits 2006+ GM Silverado/Sierra, Tahoe/Yukon, Camaro, Corvette, Escalade, G8, SS
• Direct replacement with OE connectors
• Proper wire gauge and shielding for reliability
• Year-specific for correct connector compatibility

Professional installation recommended. Contact us for technical questions about fitment and compatibility.