📻 Enhanced SWRGM-48 Radio Replacement Interface Preserving Steering Wheel Control and Original Chime Functionality for Select GM Class II Vehicles with Bose Amplified & Non-Amplified Systems (2002-2013) Review

This interface has worked great so far. I first bought a Smoog-15 and it stopped working after 6 months and the customer service was a joke. Ready to give Crooks another chance

Product worked well for my application. The only suggestion would be to tell them the difference between an old Sony radio and a new Sony radio by flipping the switches in the manual.

installation was easy. Just take the colored wires and connect them to your stereo. Parts look cheap. However, I was very unhappy to find that the steering wheel controls were not working (Chevy Avalanche).

We installed a new radio in my son's 2004 Chevy Silverado (with Bose system). Everything went smoothly and the radio works like a champ. All controls on the steering wheel work and he is very happy. So, based on our experience, I recommend this product.

Absolute nonsense. Bought this along with a new radio for my 2005 C6 Corvette. After installation the sound on the radio went on and off so I sent the radio back thinking that was the problem. After the new radio arrived and was installed, the same sound problem occurred. I took it to a radio installation company, explained the problem to them and they said all my cables connected perfectly but the key brand was rubbish. After buying another brand, the radio works great.

Works great for 2002 Chevy Cavalier with non-amplified rear speakers. This air interface allows the stock amplifier to drive the rear speakers when replacing a stock GM radio with an aftermarket radio. In addition, all four speakers have been replaced with new ones from Pioneer. The backs were 3-pin and used two main wires instead of the standard 4-wire GMs. Important: Please note that your vehicle's computer will not function properly if you do not have an interface that takes the input…