View 10 Photos View 0 Videos 2007 Used Peterbilt 378 RH Exhaust Stack Recently Updated $850 USD Used 378 RH Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 120.00", Width: - ConditionUsedL x W120.00" x -Fits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2007SidePassengerStock Number639-11793 MLS Number14005181CategoryExhaust Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2007 Used Peterbilt 378 LH Exhaust Stack Recently Updated $850 USD Used 378 LH Exhaust Stack, Side: Driver, Style: N/A, Type: Exhaust Stack, Length: 122.00", Width: 8.00" ConditionUsedL x W122.00" x 8.00"Fits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2007SideDriverStock Number639-11792 MLS Number14005180CategoryExhaust Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2005 Used Peterbilt 378 RH Exhaust Stack Bracket Recently Updated $135 USD Used 378 RH Exhaust Stack Bracket, Side: Passenger, Type: Exhaust Stack Bracket, Length: 7.50", Width: 9.00" ConditionUsedL x W7.50" x 9.00"Fits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005SidePassengerPart Number1415638RStock Number639-10636 MLS Number10749402CategoryExhaust Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2006 Peterbilt 378 Exhaust Assembly $450 USD (USED) Peterbilt 378 COMPLETE EXHAUST ASSEMBLY, WITH STACK, GUARD, AND BRACKETS. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25795612 MLS Number13575826CategoryExhaust Assemblies Last Updated7/30/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Peterbilt 378 Exhaust Bracket $121 USD (USED) Peterbilt 378 Material: STEEL Location: CAB SET OF UPPER AND LOWER RIGHT HAND EXHAUST MOUNTING BRACKETS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25738138 MLS Number13315428CategoryExhaust Brackets Last Updated1/8/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1995 Peterbilt 378 Exhaust Assembly $450 USD (USED) Peterbilt 378 COMPLETE EXHAUST ASSEMBLY WITH STACK AND GUARD, DOES NOT INCLUDE BRACKETS TO CAB AND GAB HANDLE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25737933 MLS Number13312615CategoryExhaust Assemblies Last Updated1/5/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1993 Peterbilt 378 Exhaust Bracket $60 USD (USED) Peterbilt 378 Material: STEEL Location: CAB Size: - LOWER LEFT HAND EXHAUST BRACKET ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25372065 MLS Number12336391CategoryExhaust Brackets Last Updated8/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1993 Peterbilt 378 Exhaust Bracket $121 USD (USED) Peterbilt 378 Material: STEEL Location: CAB Size: - SET OF UPPER AND LOWER RIGHT HAND EXHAUST MOUNTING BRACKETS Quantity3ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25372060 MLS Number11848697CategoryExhaust Brackets Last Updated8/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1993 Peterbilt 378 Exhaust Assembly $908 USD (USED) Peterbilt 378 LEFT EXHAUST ASSEMBLY 80" TALL 5" STACK FROM FLEX TUBE ELBOW TO TIP, 48" CHROME GUARD 40" GRAB HANDLE AND Y-PIPE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25371503 MLS Number12336388CategoryExhaust Assemblies Last Updated8/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2005 Peterbilt 378 Exhaust Pipe Contact for price 2005 Peterbilt 378 Exhaust Y-Pipe For Sale - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Stock NumberPT-0625-39 MLS Number11396432CategoryExhaust Pipes Last Updated10/9/2024 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2004 Peterbilt 378 Exhaust Pipe $200 USD GOOD USED DRIVER SIDE HEAT SHIELD. LOOKS GOOD, Material: Stainless Steel ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2004Stock Number70720-19 MLS Number10288102CategoryExhaust Pipes Last Updated12/17/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Peterbilt 378 Exhaust Assembly $908 USD (USED) Peterbilt 378 LH SIDE EXHAUST STACK ASSEMBLY, CUT AT FLEX PIPE ELBOW, INCLUDES HEAT GUARD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25917272 MLS Number14083389CategoryExhaust Assemblies Last Updated1/11/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info