Up to 10% off Select Collections - Click Here

Looking for Wheels for Your Ride - Click Here

Crazy Deals on Performance Parts - Click Here

Wheel Set for Up to 60% Off - Yes Please

Discounted Audio - I Need That Deal!

PAC RP4-GM11 Radio Replacement Interface for 2004-2005 Buick Century & More

$339.00 USD
Speedzone SKU: RP4-GM11
Specifications
Brand
PAC
Category
Radio Replacement Interface
Shipping weight
0.65 lb
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Speedzone Performance LLC Financing available Split this into smaller payments — lease-to-own and buy now, pay later

Links open in a new tab; return here to finish shopping. Select Klarna, Shop Pay or Sezzle to learn how they work before checkout. Eligibility applies.

Quantity
Notes

PAC RP4-GM11 is a radio replacement interface for the vehicle applications listed below. Check the factory-equipment requirements and exclusions before ordering.

  • Brand: PAC
  • Manufacturer part number: RP4-GM11

Vehicle fitment

Match the model year, vehicle, and factory equipment to an application below.

Years Make Model Compatible equipment Excluded equipment
2004-2005 Buick Century With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2007 Buick Lacrosse With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2004-2007 Buick Rainier With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2007 Buick Rendezvous With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2007 Buick Terraza With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Cadillac Escalade With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Cadillac Escalade Esv With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Cadillac Escalade Ext With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Chevrolet Avalanche With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2000-2005 Chevrolet Cavalier With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2004-2012 Chevrolet Colorado With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2013 Chevrolet Corvette With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2004-2007 Chevrolet Express Van With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2000-2005 Chevrolet Impala With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2001-2003 Chevrolet Malibu With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2000-2005 Chevrolet Monte Carlo With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2004 Chevrolet S-10 Pickup With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Chevrolet Silverado With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2007 Chevrolet Silverado Classic model; With Steering Wheel Controls; Without OnStar New model; With OnStar; Without Steering Wheel Controls
2003-2006 Chevrolet Ssr With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Chevrolet Suburban With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 Chevrolet Tahoe With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2002-2009 Chevrolet Trailblazer With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2008 Chevrolet Uplander With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2005 Chevrolet Venture With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2004-2011 GMC Canyon With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2002-2009 GMC Envoy With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2007 GMC Savana With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 GMC Sierra With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2007 GMC Sierra Classic model; With Steering Wheel Controls; Without OnStar New model; With OnStar; Without Steering Wheel Controls
2003-2006 GMC Yukon With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2006 GMC Yukon Xl With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2007 Hummer H2 With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2010 Hummer H3 With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2009-2010 Hummer H3T With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2003-2008 Isuzu Ascender With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2001-2004 Oldsmobile Alero With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2002-2004 Oldsmobile Bravada With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2000-2004 Oldsmobile Silhouette With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2001-2005 Pontiac Aztek With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2001-2005 Pontiac Grand Am With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2004-2008 Pontiac Grand Prix With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2000-2006 Pontiac Montana With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2000-2005 Pontiac Sunfire With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2008 Saab 9-7X With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls
2005-2007 Saturn Relay With Steering Wheel Controls; Without OnStar With OnStar; Without Steering Wheel Controls

Compatibility notes

  • Does not retain OnStar. For OnStar retention please use the RP5-GM11
  • Sony Bluetooth SWC commands are only supported with revision 1.4.7.6 or higher

Features and product details

All in one radio replacement and SWC interface, the innovative RadioPRO4 comes pre-loaded with amplifier retention and SWC software, navigation-based output signals, and other features that save time and money during installation. Retains steering wheel controls (pre-programmed) Data controlled accessory and navigation outputs Retains factory amplifier (standard & premium) Retains Rear Seat Controls (most vehicles) Provides factory RSE activation In package updatable using the PAC-UP

Installation documents

More from PAC

Explore these related options. Compare specifications and vehicle fitment when choosing an alternative or planning an installation.

Full details on shipping times, returns, warranty and cancellations are on our policy page.

Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.

Answers to common questions are on our FAQ page.


… …

Under the Influence by Speedzone

Product approval required

Want to promote this product?

Approved Speedzone creators can request access to promote this item.

Request to Promote This Product

Parts Financing

Product Request

Return Policy

Air Suspension Sponsorships