View 0 Photos View 0 Videos 2004 Sheppard M100PNJ Steering Gear / Rack for a Peterbilt 379 Newly Listed $250 USD (USED) Sheppard M100PNJ Cast#: PNJ31 Stamp / Model: M100PNJ31 Lines: 2 Ref# PNJ31 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Part NumberPNJ31Stock Number25957307 MLS Number14225871CategorySteering Gears / Racks Last Updated3/6/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info