2-Pin Speaker Connector; Requires 1 Kit Per Pair Speakers
Plugs Into OEM Radio; 24 Pin; Power 4-Speakers; Fully Terminated
Browse our selection of quality radio wiring harness parts designed specifically for your Hummer H3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Adventure · Alpha · Base · Championship Series · Luxury · X
Sport Utility
L5 3.5L · L5 3.7L · V8 5.3L
Automatic · Manual
