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17-24 GM 6.6L L5P Duramax WCFAB 2" Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets

17-24 GM 6.6L L5P Duramax WCFAB 2" Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets
17-24 GM 6.6L L5P Duramax WCFAB 2" Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets
17-24 GM 6.6L L5P Duramax WCFAB 2" Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets
17-24 GM 6.6L L5P Duramax WCFAB 2" Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets
17-24 GM 6.6L L5P Duramax WCFAB 2" Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets

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$668.33

  • Part Number: WCF100624
  • Est. Ship Time: Usually Ships In 3-5 Business Days
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Replace the lightweight, leak prone, 1 5/8" OEM up pipes on your 2017-2023 Newer Duramax with these heavy duty 11 gauge 2" Stainless up pipe kit. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGT's. This kit is for use with factory exhaust manifolds.

Fully compatible with WCFab Billet Exhaust Manifolds (Part Number WCF100373).

INCLUDES GASKETS! -NO Tuning required, bolt on! -Will fit on stock truck no other modifications or upgrades necessary!

Replaces the following GM Part Numbers: 12688021, 12702943, 12681437, 12680270, 12681162, 12674813, 12681162, 12676611

Also fits 2019+ L5D Duramax (4500/5500/6500) Medium Duty Trucks.

-Passenger Side Up Pipe

-Driver Side Up Pipe

-Up Pipe Gaskets (4)

 

This product cannot ship to California. 

WCFAB: WCF100624

 
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