Used OEM Wiring & Wiring Harnesses: 2003 Chevy Suburban Dash Wiring Harness Oem 5.3L Automatic 2Wd. Pulled from a 2003 Chevrolet Suburban 1500 (stock #260264) at Brush Auto Salvage in Brush, Colorado. Shipping in the US is $25. Inspected before it ships and covered by a 30-day warranty.