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P.I.E. GM12-R1

GM Wiring Harness for 2003-2009 Select GM Vehicles without XM Radio

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GM Radio Wiring Harness • For 2003-2009 Select GM Vehicles without XM Radio • Use with GM2L-POD/S & GM12LAN-AUX/S • Connects to 12-Pin Connector at Headunit • Durable Plastic and Metal Materials • EIA Standard Color-Coded Wiring

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Description


P.I.E. brand icon

Authorized dealer

Product Features
  • GM Radio Wiring Harness
  • For 2003-2009 select GM vehicles without XM radio
  • Radio harness to be used with P.I.E. GM12-POD/S or GM12LAN-AUX/S
  • Radio must be XM-ready
  • Not compatible with factory XM present
  • Compatible with navigation radios
  • Connects to 12-pin connector at headunit
  • EIA standard color-coded wiring
  • Durable plastic and metal materials
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Vehicle Compatibility
  • Buick:
    • 2005-2007 Allure
    • 2004-2005 Century
    • 2005-2007 LaCrosse
    • 2004-2007 Rainier
    • 2003-2007 Rendezvous
  • Cadillac:
    • 2003-2006 Escalade
  • Chevrolet:
    • 2003-2006 Avalanche
    • 2003-2005 Blazer
    • 2003-2005 Cavalier
    • 2004-2009 Colorado
    • 2005-2008 Corvette
    • 2003-2005 Impala
    • 2003-2006 Lumina
    • 2003-2005 Monte Carlo
    • 2003-2006 C/K Truck
    • 2003-2006 Silverado
    • 2003-2006 SSR
    • 2003-2006 Suburban
    • 2003-2006 Tahoe
    • 2005-2007 Uplander
  • GMC:
    • 2004-2009 Canyon
    • 2003-2006 Sierra
    • 2007 Sierra Classic
    • 2003-2004 Sonoma
    • 2003-2006 Yukon/Denali/XL
  • Hummer:
    • 2003-2007 H2
    • 2005-2008 H3
  • Oldsmobile:
    • 2004 Alero
  • Pontiac:
    • 2003-2006 Aztec
    • 2003-2006 Grand AM
    • 2003-2005 Sunfire
  • Saturn:
    • 2005-2006 Relay

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Specifications & Details


Harness Features
Vehicle Sound System
Standard Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GM12-R1

Weight:

0.33lbs

Internal SKU:

gm12r1

Internal Product ID:

38532

Customer Ratings & Reviews


P.I.E. GM12-R1 thumbnail image

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.