The Scosche SLGM20 stereo replacement interface allows you to replace your factory OEM stereo in Select 2004-Up General Motors vehicles while retaining factory-amplified “Premium Sound” and steering wheel controls, if the vehicle is equipped. This interface will maintain the data-controlled +12V switched ACC power for after-market stereo installation, VSS, reverse outputs and park brake. Interface sends the proper “radio healthy” messages to vehicle computer. Utilizes standard wire color codes for easy installation.
J**N
No antenna adapter
Pay that much and you don't include a antenna adapter. Worthless now I have to go buy one of those. Thanks alot, after I done took everything apart and its late 😡🤬
J**S
Works great
I was able to install it by myself!!! It's worked great!
R**S
Garbage
Absolutely trash, don't waste your money. I requested refund and they are supposed to send me a box to return but that was weeks ago
T**.
Tricky but read instructions
Wired up once I read instructions. Works like it’s supposed to. Very happy
Trustpilot
2 months ago
1 month ago