CAT 3406E & C15 ENGINE SOUND MOD REWORKED

CAT 3406E & C15 ENGINE SOUND MOD REWORKED

First part of the video is with the new Cat 3406E, then the second part is with the reworked Cat C15. This mods adds 2 engines for the 379 & T800 in the shop.

The difference between the 3406 & the C15 is the 1500rpm sound file, the air gear, and the jake brake.

Link for the Peterbilt 379

Link for the Kenworth T800