Used OEM Wiring Harnesses, Cables & Connectors: 1989 Chevy S10 Pickup Wiring Harness For Engine Oem 4.3L At 4X4. Pulled from a 1989 Chevrolet S10 (stock #260001) at Brush Auto Salvage in Brush, Colorado. Fits 4 vehicle applications 1989-1989. Shipping in the US is $25. Inspected before it ships and covered by a 30-day warranty.