6L80 Internal Wiring Harness Repair Kit

6L80 Internal Wiring Harness Repair Kit

Internal wiring harness repair kit for 6L80 transmissions. The 6L80 internal harness is more complex than earlier transmissions with more solenoid connections. This kit covers the most common failure points.

Core Transmission Supply carries carefully selected cross-transmission accessories to support installation, maintenance, and upgrades across all popular GM automatic transmissions.

• Replacement connector bodies
• Premium terminals included
• Covers common failure points
• Heat-shrink and loom included
• 6L80 and 6L90 compatible
• Professional repair quality

Fitment: GM 6L80

All parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.