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NAMUX Generations Explained

NAMUX Generations Explained

Posted by Kustom Truck Parts on 29th Dec 2025

PACCAR NAMUX Generations: Engine-to-Cab Interface Nuances for Peterbilt and Kenworth Engine Conversions Drivers, owners, and operators—if you're knee-deep in Peterbilt or Kenworth builds and rep … read more
So You Have A "Donor Truck"

So You Have A "Donor Truck"

Posted by Kustom Truck Parts on 20th Nov 2025

The Truth About Using a Donor Truck for an Engine Swap in a Peterbilt or Kenworth There’s one misconception we hear every single day:“I bought a complete donor truck with the exact engine … read more