If you're looking to upgrade your classic ride's sound system, the BROTHERS in-dash speaker assemblies are a solid choice. These speakers are crafted to fit right in the spot where your old mono speaker used to be, so you won’t have to worry about any awkward modifications. They're mounted on a custom plate that’s pretty much the same size as the original, and there's even a special bracket to ensure everything lines up perfectly in the original position.
Now, let’s talk sound. If you’re rolling with a dual voice coil setup, you can hook both stereo channels to one speaker that comes with dual tweeters. This setup boosts your bass response and gives you about 70% more cone area compared to what you might be used to. It’s a noticeable upgrade, especially if you’re into cranking up the tunes while cruising down the highway.
These speakers fit a whole range of classic Chevy and GMC models, so if you’ve got a Chevrolet Blazer from '73 to '74 or '87, or a GMC C/K 10 from '73 to '87, you’re in luck. Here’s a quick rundown of what they fit:
So, if you’re ready to breathe some new life into your classic truck or SUV’s audio system, these speakers are worth checking out. You’ll get that crisp sound you’ve been missing, and they fit like a glove. It’s a straightforward upgrade that can make a big difference in your driving experience.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Blazer | 1973-1974 | Base |
| Chevrolet Blazer | 1987 | Custom Deluxe |
| Chevrolet Blazer | 1987 | Silverado |
| Chevrolet C10 | 1975-1986 | Custom |
| Chevrolet C10 | 1975-1986 | Scottsdale |
| Chevrolet C10 | 1975-1986 | Silverado |
| Chevrolet C10 | 1975-1981 | Cheyenne |
| Chevrolet C10 | 1975-1980 | Custom Deluxe |
| Chevrolet C10 | 1978-1980 | Big Ten |
| Chevrolet C10 | 1981 | Deluxe |
| Chevrolet C10 Pickup | 1973-1974 | Base |
| Chevrolet C15 | 1982-1986 | Custom |
| Chevrolet C15 | 1982-1986 | Cheyenne |
| Chevrolet C15 | 1984 | Sport |
| Chevrolet C15 | 1987-1988 | Base |
| Chevrolet C20 | 1975-1981, 1986-1987 | Cheyenne |
| Chevrolet C20 | 1975-1986 | Scottsdale |
| Chevrolet C20 | 1975-1980 | Custom Deluxe |
| Chevrolet C20 | 1975-1986 | Silverado |
| Chevrolet C20 | 1981-1986 | Custom |
| Chevrolet C20 | 1981 | Deluxe |
| Chevrolet C20 | 1986-1987 | Base |
| Chevrolet C20 Pickup | 1973-1974 | Base |
| Chevrolet C30 | 1975-1986 | Scottsdale |
| Chevrolet C30 | 1975-1982 | Base |
| Chevrolet C30 | 1975-1986 | Silverado |
| Chevrolet C30 | 1975-1980 | Custom Deluxe |
| Chevrolet C30 | 1975-1981 | Cheyenne |
| Chevrolet C30 | 1981-1986 | Custom |
| Chevrolet C30 | 1981 | Deluxe |
| Chevrolet C30 Pickup | 1973-1974 | Base |
| Chevrolet C35 | 1983-1987 | Base |
| Chevrolet K10 Pickup | 1973-1974 | Base |
| Chevrolet K20 | 1975-1980 | Custom Deluxe |
| Chevrolet K20 | 1975-1986 | Scottsdale |
| Chevrolet K20 | 1975-1983, 1985-1986 | Silverado |
| Chevrolet K20 | 1975-1981 | Cheyenne |
| Chevrolet K20 | 1981 | Deluxe |
| Chevrolet K20 | 1981-1986 | Custom |
| Chevrolet K20 Pickup | 1973-1974 | Base |
| Chevrolet K30 | 1977-1986 | Silverado |
| Chevrolet K30 | 1977-1986 | Scottsdale |
| Chevrolet K30 | 1977-1981 | Cheyenne |
| Chevrolet K30 | 1977-1980 | Custom Deluxe |
| Chevrolet K30 | 1981-1986 | Custom |
| Chevrolet K30 | 1981 | Deluxe |
| Chevrolet K30 Pickup | 1973-1974 | Base |
| Chevrolet K5 Blazer | 1975, 1977-1980 | Custom Deluxe |
| Chevrolet K5 Blazer | 1975-1980 | Cheyenne |
| Chevrolet K5 Blazer | 1976 | Base |
| Chevrolet K5 Blazer | 1978, 1980-1986 | Silverado |
| Chevrolet K5 Blazer | 1981 | Deluxe |
| Chevrolet K5 Blazer | 1981-1986 | Custom |
| Chevrolet K5 Blazer | 1984 | Scottsdale |
| Chevrolet R10 | 1987 | Custom Deluxe |
| Chevrolet R10 | 1987 | Silverado |
| Chevrolet R10 | 1987 | Scottsdale |
| Chevrolet R10 Suburban | 1987 | Custom Deluxe |
| Chevrolet R10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R10 Suburban | 1987-1988 | Silverado |
| Chevrolet R20 | 1987-1988 | Scottsdale |
| Chevrolet R20 | 1987-1988 | Silverado |
| Chevrolet R20 | 1987-1988 | Custom Deluxe |
| Chevrolet R20 | 1988 | Cheyenne |
| Chevrolet R20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R20 Suburban | 1987 | Custom Deluxe |
| Chevrolet R20 Suburban | 1987-1988 | Silverado |
| Chevrolet R30 | 1987-1988 | Scottsdale |
| Chevrolet R30 | 1987-1988 | Silverado |
| Chevrolet R30 | 1987-1988 | Custom Deluxe |
| Chevrolet R30 | 1988 | Cheyenne |
| Chevrolet S10 Blazer | 1987 | Sport |
| Chevrolet S10 Blazer | 1987 | Base |
| Chevrolet S10 Blazer | 1987 | Tahoe |
| Chevrolet S10 Blazer | 1987 | High Country |
| Chevrolet Suburban | 1987-1988 | Base |
| Chevrolet V10 | 1987 | Scottsdale |
| Chevrolet V10 | 1987 | Silverado |
| Chevrolet V10 | 1987 | Custom Deluxe |
| Chevrolet V10 Suburban | 1987-1988 | Silverado |
| Chevrolet V10 Suburban | 1987 | Custom Deluxe |
| Chevrolet V10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V20 | 1987 | Custom Deluxe |
| Chevrolet V20 | 1987 | Scottsdale |
| Chevrolet V20 | 1987 | Silverado |
| Chevrolet V20 Suburban | 1987 | Custom Deluxe |
| Chevrolet V20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V20 Suburban | 1987-1988 | Silverado |
| Chevrolet V30 | 1987-1988 | Scottsdale |
| Chevrolet V30 | 1987-1988 | Silverado |
| Chevrolet V30 | 1987-1988 | Custom Deluxe |
| Chevrolet V30 | 1988 | Cheyenne |
| GMC C15 | 1975-1978 | Sierra Classic |
| GMC C15 | 1975-1978 | Sierra Grande |
| GMC C15 | 1975-1978 | Base |
| GMC C15 | 1975-1978 | High Sierra |
| GMC C15 | 1977-1978 | Heavy Half |
| GMC C15 | 1977 | Indy Hauler |
| GMC C15 | 1978 | Street Coupe |
| GMC C15 Suburban | 1975-1978 | Sierra Classic |
| GMC C15 Suburban | 1975-1978 | Sierra Grande |
| GMC C15 Suburban | 1975-1978 | High Sierra |
| GMC C15 Suburban | 1975-1978 | Base |
| GMC C1500 | 1979-1986 | Base |
| GMC C1500 | 1979-1982 | Street Coupe |
| GMC C1500 | 1979-1986 | High Sierra |
| GMC C1500 | 1979-1980 | Heavy Half |
| GMC C1500 | 1979-1982 | Sierra Grande |
| GMC C1500 | 1979-1986 | Sierra Classic |
| GMC C1500 Suburban | 1979-1986 | Sierra Classic |
| GMC C1500 Suburban | 1979-1982 | Sierra Grande |
| GMC C1500 Suburban | 1979-1986 | High Sierra |
| GMC C1500 Suburban | 1979-1986 | Base |
| GMC C25 | 1975-1978 | High Sierra |
| GMC C25 | 1975-1978 | Base |
| GMC C25 | 1975-1978 | Sierra Classic |
| GMC C25 | 1975-1978 | Sierra Grande |
| GMC C25 Suburban | 1975-1978 | Sierra Classic |
| GMC C25 Suburban | 1975-1978 | Base |
| GMC C25 Suburban | 1975-1978 | Sierra Grande |
| GMC C25 Suburban | 1975-1978 | High Sierra |
| GMC C2500 | 1979-1986 | High Sierra |
| GMC C2500 | 1979-1982 | Sierra Grande |
| GMC C2500 | 1979-1986 | Base |
| GMC C2500 | 1979-1986 | Sierra Classic |
| GMC C2500 Suburban | 1979-1986 | Base |
| GMC C2500 Suburban | 1979-1982 | Sierra Grande |
| GMC C2500 Suburban | 1979-1986 | Sierra Classic |
| GMC C2500 Suburban | 1979-1986 | High Sierra |
| GMC C35 | 1975-1978 | High Sierra |
| GMC C35 | 1975-1978 | Sierra Grande |
| GMC C35 | 1975-1978 | Base |
| GMC C35 | 1975-1978 | Sierra Classic |
| GMC C3500 | 1979-1986 | High Sierra |
| GMC C3500 | 1979-1986 | Sierra Classic |
| GMC C3500 | 1979-1986 | Base |
| GMC C3500 | 1979-1982 | Sierra Grande |
| GMC Jimmy | 1973-1987 | Base |
| GMC Jimmy | 1975-1985 | High Sierra |
| GMC Jimmy | 1975-1982 | Sierra Grande |
| GMC Jimmy | 1975-1987 | Sierra Classic |
| GMC Jimmy | 1978-1982 | Street Coupe |
| GMC Jimmy | 1986 | Silverado |
| GMC K15 | 1975-1978 | Sierra Grande |
| GMC K15 | 1975-1978 | Sierra Classic |
| GMC K15 | 1975-1978 | Base |
| GMC K15 | 1975-1978 | High Sierra |
| GMC K15 | 1977 | Indy Hauler |
| GMC K15 Suburban | 1975-1978 | High Sierra |
| GMC K15 Suburban | 1975-1978 | Base |
| GMC K15 Suburban | 1975-1978 | Sierra Grande |
| GMC K15 Suburban | 1975-1978 | Sierra Classic |
| GMC K1500 | 1979-1986 | Sierra Classic |
| GMC K1500 | 1979-1986 | High Sierra |
| GMC K1500 | 1979-1986 | Base |
| GMC K1500 | 1979-1982 | Sierra Grande |
| GMC K1500 Suburban | 1979-1986 | High Sierra |
| GMC K1500 Suburban | 1979-1986 | Sierra Classic |
| GMC K1500 Suburban | 1979-1982 | Sierra Grande |
| GMC K1500 Suburban | 1979-1986 | Base |
| GMC K25 | 1975-1978 | Sierra Classic |
| GMC K25 | 1975-1978 | High Sierra |
| GMC K25 | 1975-1978 | Base |
| GMC K25 | 1975-1978 | Sierra Grande |
| GMC K25 Suburban | 1975-1978 | Sierra Classic |
| GMC K25 Suburban | 1975-1978 | High Sierra |
| GMC K25 Suburban | 1975-1978 | Base |
| GMC K25 Suburban | 1975-1978 | Sierra Grande |
| GMC K2500 | 1979-1986 | Sierra Classic |
| GMC K2500 | 1979-1982 | Sierra Grande |
| GMC K2500 | 1979-1986 | High Sierra |
| GMC K2500 | 1979-1986 | Base |
| GMC K2500 Suburban | 1979-1986 | Sierra Classic |
| GMC K2500 Suburban | 1979-1986 | High Sierra |
| GMC K2500 Suburban | 1979-1986 | Base |
| GMC K2500 Suburban | 1979-1982 | Sierra Grande |
| GMC K35 | 1977-1978 | Base |
| GMC K35 | 1977-1978 | Sierra Classic |
| GMC K35 | 1977-1978 | Sierra Grande |
| GMC K35 | 1977-1978 | High Sierra |
| GMC K35/K3500 Pickup | 1973-1974 | Base |
| GMC K3500 | 1979-1986 | Base |
| GMC K3500 | 1979-1986 | High Sierra |
| GMC K3500 | 1979-1982 | Sierra Grande |
| GMC K3500 | 1979-1986 | Sierra Classic |
| GMC R1500 | 1987 | Base |
| GMC R1500 | 1987 | Sierra Classic |
| GMC R1500 | 1987 | High Sierra |
| GMC R2500 | 1987 | High Sierra |
| GMC R2500 | 1987 | Base |
| GMC R2500 | 1987 | Sierra Classic |
| GMC R3500 | 1987 | Sierra Classic |
| GMC R3500 | 1987 | High Sierra |
| GMC R3500 | 1987 | Base |
| GMC V1500 | 1987 | Sierra Classic |
| GMC V1500 | 1987 | High Sierra |
| GMC V1500 | 1987 | Base |
| GMC V2500 | 1987 | High Sierra |
| GMC V2500 | 1987 | Sierra Classic |
| GMC V2500 | 1987 | Base |
| GMC V3500 | 1987 | High Sierra |
| GMC V3500 | 1987 | Sierra Classic |
| GMC V3500 | 1987 | Base |