This GM LS 4-Flat to 2-Pin Alternator Adapter Cable is designed to simplify alternator wiring when changing between GM alternator case styles. It helps connect the charging system cleanly during swaps, front drive changes, or alternator upgrades without cutting into the harness unnecessarily.

Clean Conversion Wiring
The adapter helps bridge the listed alternator and harness styles so the charging system can be connected with a cleaner, more serviceable installation.

Swap-Friendly Installation
Built for GM charging system conversions, this cable is useful when updating from one alternator family to another while retaining a clean engine bay layout.

Durable Electrical Connection
Quality terminals and wiring help maintain reliable charging system communication and reduce loose-connection issues.

Adapts GM 4-flat to 2-pin alternators

COMMON VEHICLE APPLICATIONS

• Chevrolet Silverado 1500 / 2500 / 3500
• GMC Sierra 1500 / 2500 / 3500
• Chevrolet Tahoe / Suburban
• GMC Yukon / Yukon XL
• Chevrolet Camaro / Corvette (LS equipped)
• Pontiac GTO / G8 (LS equipped)

Specifications:
Cable Type: Alternator Harness Adapter
End 1 Type: 2-pin
End 2 Type: 4-flat
Length: 6 in.
Quantity: Sold individually