View 0 Photos View 0 Videos 2001 Peterbilt 378 Suspension Parts Recently Updated Contact for price 54" SPREAD USED (Walking Beam) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock Number1957-PETE-4 MLS Number13338167CategorySuspension Misc. Parts Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info