We make Radio Replacement Easy
| MAKE | TRUCK MODEL | AFTERMARKET REPLACEMENT SPEAKER | SIZE / OHMS |
| Freightliner | In-door on all-class 8 models | 5.25" / 4ohm | |
| Freightliner | Sleeper for all class 8 models | 6"X9" / 4 ohm | |
| Freightliner | FLR M2 Models | 5.25" / 4 ohm | |
| International | All 9000,9000i,9400,& 9900 B-pillar & sleeper | 5.25" / 4 ohm | |
| International | All 5000,9000,9000i,9400, & 9900 Overhead Console | 4" / 4 ohm | |
| International | 2000 and after - med duty 4000,7000,8000 | 4" / 4 ohm | |
| International | 2000 and after - med duty 4000,7000,8000 | 5.25" / 4 ohm | |
| International | ProStar | 6.5" / 4 ohm | |
| Kenworth | Medium Duty and W900 rear | 5.25" / 4 ohm | |
| Kenworth | Conventional models, cab front W900 | 4" / 4 ohm | |
| Kenworth | COE K 100E Series Cab front sleeper | 5.25" / 4 ohm | |
| Kenworth | T2000 Cab Front & and Sleeper | 6.5" / 4 ohm | |
| Kenworth | B-Cab Models, Cab Front & Rear 2004 & prior | 6.5" / 4 ohm | |
| Kenworth | All NBI Sleepers | 5.25" / 4 ohm | |
| Mack | All models | 5.25" / 4 ohm | |
| Peterbilt | Conventional Models, Premium Sound, Cab Rear, Pre 379CI | 6.5" / 4 ohm | |
| Peterbilt | 2005 and newer | NA | NA |
| Volvo | 660, 770, and 880 | NA | NA |
| Western Star | Overhead Console | 4" / 4 ohm | |
| Western Star | Cab and Sleeper | 6.5" / 4 ohm | |
Semi Truck Replacement Speaker Guide
Replacing your semi truck speaker with the proper size. Makes the task easier and will sound better with correct size. Use this chart to find the exact speaker for your Commercial Truck. Find your Make and Truck Model, use the drop down navigation under (aftermarket replacement speaker) to find the brand Big Rig Stereo offers. Select the Brand and you will be taken to a detail page for that specific speaker. These are upgrade type speakers. They sound and perform better than the original.
Table Information furnished by Panasonic. If your specific truck is not listed on this chart , contract your local commercial truck brand dealer for a speaker replacement size
If you would like to Shop By speaker size SELECT Or use drop down to SHOP by Brand
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