Plugs Into Car Harness; For Power/4-Speaker; 12 Pin
21 Pin Plugs Into OEM Radio; For Power/4-Speaker
12 Pin Plugs Into OEM Radio; For Power/4-Speaker
Browse our selection of quality radio wiring harness parts designed specifically for your GMC V2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · High Sierra · Sierra Classic
Standard Cab Pickup
L6 4.8L · V8 5.7L · V8 6.2L
Automatic · Manual
