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L5P Duramax Intakes and Cooling

  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 8,967.00
    $ 8,967.00 - $ 8,967.00
    Current price $ 8,967.00

    Wehrli Model WCF100433 The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit,...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 8,967.00
    $ 8,967.00 - $ 8,967.00
    Current price $ 8,967.00
  • Wehrli 2020-2025 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 3,083.00
    $ 3,083.00 - $ 3,083.00
    Current price $ 3,083.00

    Wehrli Model WCF100541 Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 3,083.00
    $ 3,083.00 - $ 3,083.00
    Current price $ 3,083.00
  • Wehrli 17-19 Duramax L5P Stage 3 High Flow Bundle Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 31,693.00
    $ 31,693.00 - $ 31,693.00
    Current price $ 31,693.00

    Wehrli Model WCF100403 The Stage 3 upgrade for the 2017-2019 6.6L L5P Duramax equipped Chevrolet Silverado and GMC Sierra 2500 / 3500 HD trucks com...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 31,693.00
    $ 31,693.00 - $ 31,693.00
    Current price $ 31,693.00
  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit Stage 2

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 25,985.00
    $ 25,985.00 - $ 25,985.00
    Current price $ 25,985.00

    Wehrli Model WCF100441 The Stage 2 upgrade for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck combines...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 25,985.00
    $ 25,985.00 - $ 25,985.00
    Current price $ 25,985.00
  • Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 9,514.00
    $ 9,514.00 - $ 9,514.00
    Current price $ 9,514.00

    Wehrli Model WCF100268 2020-2025 L5P Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. Dress up your engine bay b...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 9,514.00
    $ 9,514.00 - $ 9,514.00
    Current price $ 9,514.00
  • Wehrli 20-25 Chevrolet 6.6L L5P Duramax 4in Intake Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 11,434.00
    $ 11,434.00 - $ 11,434.00
    Current price $ 11,434.00

    Wehrli Model WCF100702WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 11,434.00
    $ 11,434.00 - $ 11,434.00
    Current price $ 11,434.00
  • Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,075.00
    $ 1,075.00 - $ 1,075.00
    Current price $ 1,075.00

    Wehrli Model WCF100469Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug As a direct replacement for the failure p...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,075.00
    $ 1,075.00 - $ 1,075.00
    Current price $ 1,075.00
  • Wehrli 17-19 L5P Duramax Intercooler Outlet Boot Adapter

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,075.00
    $ 1,075.00 - $ 1,075.00
    Current price $ 1,075.00

    Wehrli Model WCF205-190Wehrli 17-19 L5P Duramax Intercooler Outlet Boot Adapter

    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,075.00
    $ 1,075.00 - $ 1,075.00
    Current price $ 1,075.00
  • Wehrli 17-24 Duramax L5P High Flow Intake Horn

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,739.00
    $ 4,739.00 - $ 4,739.00
    Current price $ 4,739.00

    Wehrli Model WCF100775 The WCFab L5P 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2017-2025 Chevrolet Silverado or GMC 2500 / 3500 HD trucks...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,739.00
    $ 4,739.00 - $ 4,739.00
    Current price $ 4,739.00
  • Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit

    Wehrli
    Original price $ 13,240.00
    Original price $ 13,240.00 - Original price $ 13,240.00
    Original price $ 13,240.00
    Current price $ 12,315.00
    $ 12,315.00 - $ 12,315.00
    Current price $ 12,315.00

    Wehrli Model WCF100410 Stage 1 upgrade for the 2020-2025 L5P 6.6L Duramax Diesel Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck improves ai...

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    Original price $ 13,240.00
    Original price $ 13,240.00 - Original price $ 13,240.00
    Original price $ 13,240.00
    Current price $ 12,315.00
    $ 12,315.00 - $ 12,315.00
    Current price $ 12,315.00
    Save 7% Save %
  • Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Stage 2 Intake Bundle Kit

    Wehrli
    Original price $ 27,465.00 - Original price $ 27,465.00
    Original price
    $ 27,465.00
    $ 27,465.00 - $ 27,465.00
    Current price $ 27,465.00

    Wehrli Model WCF100414 The Stage 2 upgrade for the 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck combine...

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    Original price $ 27,465.00 - Original price $ 27,465.00
    Original price
    $ 27,465.00
    $ 27,465.00 - $ 27,465.00
    Current price $ 27,465.00
  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 11,011.00
    $ 11,011.00 - $ 11,011.00
    Current price $ 11,011.00

    Wehrli Model WCF100344 WCFab 4" Intake Kit with Air Box for 2017-2019 GM L5P 6.6L Duramax equipped Chevrolet Silverado and GMC Sierra 2500 / 3500 H...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 11,011.00
    $ 11,011.00 - $ 11,011.00
    Current price $ 11,011.00
  • Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 11,187.00
    $ 11,187.00 - $ 11,187.00
    Current price $ 11,187.00

    Wehrli Model WCF100718Kit replaces the restricted 2-piece, resonator equipped, 2.5 in. diameter driver (Hot) side intercooler pipe and leak-prone 2...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 11,187.00
    $ 11,187.00 - $ 11,187.00
    Current price $ 11,187.00
  • Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box)

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,140.00
    $ 4,140.00 - $ 4,140.00
    Current price $ 4,140.00

    Wehrli Model WCF100720 4" Intake Resonator Pipe for the Factory (VGT) Turbo on 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierr...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,140.00
    $ 4,140.00 - $ 4,140.00
    Current price $ 4,140.00
  • Wehrli 20-24 Chevrolet 6.6L Duramax L5P Stage 3 High Flow Intake Bundle Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 33,208.00
    $ 33,208.00 - $ 33,208.00
    Current price $ 33,208.00

    Wehrli Model WCF100418 Stage 3 upgrade for the 2020-2025 L5P Duramax combines our Stage 2 High Flow Bundle and 3.5 in. Down Pipe into a single pack...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 33,208.00
    $ 33,208.00 - $ 33,208.00
    Current price $ 33,208.00
  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 2,819.00
    $ 2,819.00 - $ 2,819.00
    Current price $ 2,819.00

    Wehrli Model WCF100742 Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated col...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 2,819.00
    $ 2,819.00 - $ 2,819.00
    Current price $ 2,819.00
  • Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit

    Wehrli
    Original price $ 16,528.00
    Original price $ 16,528.00 - Original price $ 16,528.00
    Original price $ 16,528.00
    Current price $ 15,133.00
    $ 15,133.00 - $ 15,133.00
    Current price $ 15,133.00

    Wehrli Model WCF100684 High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic f...

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    Original price $ 16,528.00
    Original price $ 16,528.00 - Original price $ 16,528.00
    Original price $ 16,528.00
    Current price $ 15,133.00
    $ 15,133.00 - $ 15,133.00
    Current price $ 15,133.00
    Save 8% Save %
  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,638.00
    $ 5,638.00 - $ 5,638.00
    Current price $ 5,638.00

    Wehrli Model WCF100530 The WCFab 3.5" High Flow Passenger (Cold) Side Intercooler Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,638.00
    $ 5,638.00 - $ 5,638.00
    Current price $ 5,638.00
  • Wehrli WCFab Coolant Tank Billet Cap - Black Anodized

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 705.00
    $ 705.00 - $ 705.00
    Current price $ 705.00

    Wehrli Model WCF100543Wehrli WCFab Coolant Tank Billet Cap - Black Anodized 18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fa...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 705.00
    $ 705.00 - $ 705.00
    Current price $ 705.00
  • Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 740.00
    $ 740.00 - $ 740.00
    Current price $ 740.00

    Wehrli Model 100155 *ALLOW 5-7 DAY LEAD TIME FOR SHIPMENT!Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting The factory plastic GM Coolan...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 740.00
    $ 740.00 - $ 740.00
    Current price $ 740.00
  • Wehrli 20-24 Duramax L5P Auxiliary Coolant Tank Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,387.00
    $ 4,387.00 - $ 4,387.00
    Current price $ 4,387.00

    Wehrli Model WCF100224 2020-2025 L5P Duramax Fabricated Aluminum Auxiliary Coolant Tank Kit, mounts in OEM location. Dress up your engine bay by ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,387.00
    $ 4,387.00 - $ 4,387.00
    Current price $ 4,387.00
  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box)

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,140.00
    $ 4,140.00 - $ 4,140.00
    Current price $ 4,140.00

    Wehrli Model WCF100709 4" Intake Resonator Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck equi...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,140.00
    $ 4,140.00 - $ 4,140.00
    Current price $ 4,140.00
  • Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 6,078.00
    $ 6,078.00 - $ 6,078.00
    Current price $ 6,078.00

    Wehrli Model WCF100708WCFab 3" High Flow Driver (Hot) Side Intercooler pipe for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 6,078.00
    $ 6,078.00 - $ 6,078.00
    Current price $ 6,078.00
  • Wehrli 4in ID x 4in Long Silicone Hump Boot and Clamp Kit - Replacement

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,058.00
    $ 1,058.00 - $ 1,058.00
    Current price $ 1,058.00

    Wehrli Model WCF207-100Contains one 4" x 4" Straight Hump Boot with Logo and two 4" T-Bolt Clamps Replacement part for: 2017-2019 L5P Duramax 4" I...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,058.00
    $ 1,058.00 - $ 1,058.00
    Current price $ 1,058.00

Powerhouse Diesel