Replacement Parts

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Your Chevrolet K2500 is the perfect work truck since it comes with a powerful engine and a customizable exterior. Your Chevrolet K2500 exhaust pipe needs to be working properly in order to ensure that your engine is able to perform at its best. If you need a durable replacement, AutoZone has everything you need.

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  • Part Number: 40295
  • Notes: "Y" pipe
    With 131.5", 155.5" wheel base. 2" Inlet, Over 8500 GVWR. If welded assembly, replace all required parts. Requires PN[41970] Adapter at LH Outlet.
  • Part Number: 42444
  • Notes: Extension pipe
    With 131.5" wheel base. Up to 8500 GVWR. If welded assembly, replace all required parts.
  • Part Number: 40296
  • Notes: "Y" pipe
    With 131.5", 141.5" or 155.5" wheel base. Up to 8500 GVWR. If oxygen sensor not used, Plug PN[35299] is required.
  • Part Number: 54066
  • Notes: Intermediate pipe
    Dynomax. Dual Exhaust. With 131.5" wheel base. Under 8600 GVWR. Exits In Rear On Either Side Of License Plate.
  • Part Number: 45456
  • Notes: Intermediate pipe
    155.5" wheel base. Under 8500 GVWR
  • Part Number: 55315
  • Notes: Tail pipe
    131.5" or 141.5" wheel base. Over 8500 GVWR If Welded Assembly, Replace All Required Parts
  • Part Number: 44118
  • Notes: Tail pipe
    With 141.5" wheel base. Up to 8500 GVWR. If welded assembly, replace all required parts.
  • Part Number: 45054
  • Notes: Tail pipe
    Left. With 131.5", 141.5", 155.5" wheel base. 2 1/2" Inlet, Up to 8500 GVWR. If welded assembly, replace all required parts.
  • Part Number: 46812
  • Notes: Intermediate pipe
    With 155.5" wheel base. OE bracket not required. If welded assembly, replace all required parts. Replacement requires 22719. Replacement requires Muffler.
  • Part Number: 45308
  • Notes: Tail pipe
    Left. With 131.5", 155.5" wheel base. 3" Inlet, Up to 8500 GVWR. If welded assembly, replace all required parts. Requires (1) PN[35413] (2 1/4") Clamp to attach to outer Pipe.
  • Part Number: 44461
  • Notes: Intermediate pipe
    With 141.5" wheel base. 3" Inlet, Up to 8500 GVWR. If welded assembly, replace all required parts. Requires 35362. Replacement requires Muffler.
  • Part Number: 45307
  • Notes: Tail pipe
    Right. With 131.5", 141.5", 155.5" wheel base. 3" Inlet, Up to 8500 GVWR. If welded assembly, replace all required parts.
  •  | Page 1 of 5 |  

The right kind of K2500 exhaust piping is required so that your truck doesn't let you down. That means you need to find the right piping that isn't too big for your vehicle, or else it affects your Chevy truck's performance. However, larger piping is able to work if you're also adding a turbocharger or supercharger. The right products at the right prices are found at your local AutoZone, where our reliable staff is on-hand to provide trustworthy advice. You can also shop our extensive assortment online and benefit from Same Day Store Pickup (in most cases) or Free Shipping on any purchase of $75 or more.

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