Frequently bought together
Description
Put a modern head unit in a 1967–1972 Chevy or GMC truck without giving up the dash. The Custom Autosound USA-740 keeps the classic look and adds built-in Bluetooth, with the microphone included, for calls and music from any Bluetooth-capable phone or device.
Features
- 300 watts peak power, with Hi 4-volt 4-channel RCA pre-outs and a subwoofer pre-out for additional amplifiers.
- USB input plays MP3, WMA, FLAC and WAV files from a flash drive.
- Front mini-jack and rear RCA auxiliary inputs for satellite radio, an iPod or any portable player.
- AM/FM RDS tuner shows station, song and artist on the LCD display.
- Selectable LCD colors with a dimmer, so the display can match your instrument cluster.
- Full control of the optional CD-1 CD player.
View the 740 installation manual
Truck compatibility and specs
Fits these trucks
1967–1972
Not sure this is the right part for your truck? Send us your year, make and model and we will confirm the fit before you order.
Specifications
- Part number
- CANSTOCK-CAS6772
- Brand
- Custom Autosound
- Interior / Exterior
- Interior
- Weight
- 4 kg
Reviews
Common questions
How do I know it fits my truck?
This part is listed for 1967–1972 Chevy and GMC Blazer, C10, C20, C30, Jimmy, K10 and others. The full year, make and model list is in the Truck Compatibility tab on this page. If your truck has been modified, or you are between two of the year ranges we list, send us the year, make and model and we will confirm the fit before you order rather than after.
What if it is not right for the truck?
You have 30 days from delivery to request a return. The part needs to come back new, uninstalled and in its original packaging - once a part has been trimmed or welded it cannot go back. Return shipping is at your cost, and we ask that returns come by Canada Post. Made-to-order, sale and clearance items are final sale. The full terms are on our returns page.
Can I install this myself?
It is designed for an at-home install. Read the fitment notes and the Installation tab on this page before you start for anything that needs drilling, trimming or welding, and where an installation guide or video exists for the part it is linked there.
Still not sure? Contact us before you order.
























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