Popular comparisons
Used OEM Wiring & Wiring Harnesses: 2003-2006 Chevy Suburban Complete Wiring Harness Behind Dash Oem 5.3L At 4X4. Pulled from a 2005 Chevrolet Suburban 1500 (stock #250002) at Brush Auto Salvage in Brush, Colorado. Fits 16 vehicle applications 2003-2006. Shipping in the US is $30. Inspected before it ships and covered by a 30-day warranty.
The catalog often lists the same model at several merchants — worth a price check before you buy.