Metra 70-1858 In-Dash Radio Intallation Wiring Harness for 1987-2005 GM

The Metra 70-1858 is the GM radio harness with the deepest coverage in the lineup, spanning roughly 1986 to 2005: GMT400 CK pickups and 1999-2002 Silverado and Sierra, Tahoe, Yukon, Denali, Suburban, Blazer, Jimmy, Envoy, S-10 and Sonoma, Astro and Safari vans, Express and Savana, plus Camaro, Firebird, Cavalier, Sunfire, Lumina, Malibu, Impala, Monte Carlo, Grand Am, Grand Prix, Escalade and Saturn models. It plugs into the factory radio connector and gives you color-coded leads matched to standard aftermarket radio wiring, so the new receiver connects by color and nothing in the truck's loom gets cut. Seven-inch pre-stripped leads leave room to crimp or solder outside the dash and then tuck the bundle back in. Flexible GXSL wire carries the power a modern head unit sends to four speakers, and hand-assembled pressure-sensitive terminals hold their seat through years of vibration. GM changed radio configurations often in this range, including DIN-and-a-half units in 2002 models, so match your exact year and radio type in the fitment list. Lifetime warranty from Metra.