Click to expand Tap to zoom Auveco Item 23428 GM Headlight Dimmer Switch Harness Connector. Quantity 1 by Auveco Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $9.65 | / SKU 23428 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Cross Reference Fitment Description Auveco 23428 GM Headlight Dimmer Switch Harness Connector Qty. 1. Description: Harness Connector Length: 8" Used for : Headlamp Switch Wire Gauge : 12, 16 & 18 Wires : 4 Pcs/Unit: 1 Country: US Cross Reference GM: 12102757 AC Delco: PT387 88862274 AC Delco: PT2355 Fitment GM 1977 - 2002 AMC 1979 - 1987 Jeep 1979 - 1989