PETERBILT 379 FIRST DRIVE WITH NEW 18 SPEED TRANSMISSION!!!! SO EPIC!!!!

FIXING THE BIGGEST ISSUE WITH THE PETERBILT 379!!!! FOUND MORE ISSUES!!!

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How to shift an 18 speed Peterbilt 379... **READ DESCRIPTION**

SOLD - Phantom Gray 2024 Peterbilt 389

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PETERBILT 379 6NZ CAT GETS MASSIVE STACKS & HITS THE ROAD!!!

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Junkyard Peterbilt 379 gets FULL POLISH JOB!!!! INSANE TRANSFORMATION!!!

2023 Peterbilt 389 painted like 1931 Auburn Boat Tail! With 3D interior link.

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PETERBILT 379 FINALLY GETS A 18SPEED TRANSMISSION SWAP!!! SO GOOD!!!!

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MY Buddy Bought THIS WRECKED 389 PETERBILT FOR ENGINE.