Certified Expert
Service & Repair
One of only five authorized GM Electronic Service Centers providing radio and cluster exchanges nationwide.
Why Choose AJR International?
Industry-leading service backed by GM authorization and ISO certifications
GM Authorized
AJR International is one of only five General Motors Electronic Service Centers authorized to provide GM Radio and Cluster Exchanges for both in and out of warranty
Free Shipping
Free ground shipping on all exchange orders via major carriers. Free local delivery by AJR drivers to Chicagoland dealers.
ISO 9001 & ISO 14001
Certified top-quality products & practices, endorsing our commitment to top manufacturing, testing and environmental standards
Trusted by GM Dealers Since 1990
Over 35 years of proven expertise in automotive electronics remanufacturing
1 million+
Radios, ECMs & Clusters Serviced
35+
Years Serving the Industry
10,000+
Dealers & Customers Nationwide
Products We Service
Expert remanufacturing and repair for GM automotive electronic systems
Audio Systems & Radios
In-dash receivers, entertainment systems, and multimedia units
Instrument Clusters
Speedometers, tachometers, and digital driver information displays
Engine Control Modules
ECMs and powertrain control systems
Body Control Modules
Central body controllers and electrical systems
Telematics Systems
OnStar, connectivity, and communication modules
Climate Control Modules
HVAC controls and temperature management systems
Why Dealers Choose AJR
Industry-leading service backed by decades of expertise