2024 Peterbilt 389 Mpg Comparison. Please visit our financing page fo more information about our custom loan. The 131 bbc long hood is the same as the 389 but a 121 bbc short hood option is available for daycabs, two inches shorter than a 389 daycab for better.
The 131 bbc long hood is the same as the 389 but a 121 bbc short hood option is available for daycabs, two inches shorter than a 389 daycab for better. The 2024 peterbilt 389 in the video above may look somewhat familiar to regular readers.