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L5P Duramax Intakes and Cooling

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    Wehrli 17-19 L5P Duramax Intercooler Outlet Boot Adapter

    Wehrli
    $ 1,214.00
    $ 1,214.00 - $ 1,214.00
    $ 1,214.00
    $ 1,178.00
    $ 1,178.00 - $ 1,178.00
    $ 1,178.00

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

    $ 1,214.00
    $ 1,214.00 - $ 1,214.00
    $ 1,214.00
    $ 1,178.00
    $ 1,178.00 - $ 1,178.00
    $ 1,178.00
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    Wehrli 2020-2025 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe

    Wehrli
    $ 3,456.00
    $ 3,456.00 - $ 3,456.00
    $ 3,456.00
    $ 3,352.00
    $ 3,352.00 - $ 3,352.00
    $ 3,352.00

    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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    $ 3,456.00
    $ 3,456.00 - $ 3,456.00
    $ 3,456.00
    $ 3,352.00
    $ 3,352.00 - $ 3,352.00
    $ 3,352.00
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    Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug

    Wehrli
    $ 1,214.00
    $ 1,214.00 - $ 1,214.00
    $ 1,214.00
    $ 1,178.00
    $ 1,178.00 - $ 1,178.00
    $ 1,178.00

    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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    $ 1,214.00
    $ 1,214.00 - $ 1,214.00
    $ 1,214.00
    $ 1,178.00
    $ 1,178.00 - $ 1,178.00
    $ 1,178.00
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit

    Wehrli
    $ 10,161.00
    $ 10,161.00 - $ 10,161.00
    $ 10,161.00
    $ 9,857.00
    $ 9,857.00 - $ 9,857.00
    $ 9,857.00

    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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    $ 10,161.00
    $ 10,161.00 - $ 10,161.00
    $ 10,161.00
    $ 9,857.00
    $ 9,857.00 - $ 9,857.00
    $ 9,857.00
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    Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting

    Wehrli
    $ 844.00
    $ 844.00 - $ 844.00
    $ 844.00
    $ 818.00
    $ 818.00 - $ 818.00
    $ 818.00

    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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    $ 844.00
    $ 844.00 - $ 844.00
    $ 844.00
    $ 818.00
    $ 818.00 - $ 818.00
    $ 818.00
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    Wehrli 17-24 Duramax L5P High Flow Intake Horn

    Wehrli
    $ 5,328.00
    $ 5,328.00 - $ 5,328.00
    $ 5,328.00
    $ 5,168.00
    $ 5,168.00 - $ 5,168.00
    $ 5,168.00

    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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    $ 5,328.00
    $ 5,328.00 - $ 5,328.00
    $ 5,328.00
    $ 5,168.00
    $ 5,168.00 - $ 5,168.00
    $ 5,168.00
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    Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2

    Wehrli
    $ 16,764.00
    $ 16,764.00 - $ 16,764.00
    $ 16,764.00
    $ 16,261.00
    $ 16,261.00 - $ 16,261.00
    $ 16,261.00

    Wehrli Model WCF100360 This high-flow fabricated aluminum intake pipe, intake horn, and air box enclosure with dry filter assembly replaces the res...

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    $ 16,764.00
    $ 16,764.00 - $ 16,764.00
    $ 16,764.00
    $ 16,261.00
    $ 16,261.00 - $ 16,261.00
    $ 16,261.00
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    Wehrli 17-24 L5P Duramax MAP Sensor Aluminum Weld Bung

    Wehrli
    $ 597.00
    $ 597.00 - $ 597.00
    $ 597.00
    $ 579.00
    $ 579.00 - $ 579.00
    $ 579.00

    Wehrli Model WCF205-34Wehrli 17-24 L5P Duramax MAP Sensor Aluminum Weld Bung

    $ 597.00
    $ 597.00 - $ 597.00
    $ 597.00
    $ 579.00
    $ 579.00 - $ 579.00
    $ 579.00
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    Wehrli 20-24 Duramax L5P Auxiliary Coolant Tank Kit

    Wehrli
    $ 4,916.00
    $ 4,916.00 - $ 4,916.00
    $ 4,916.00
    $ 4,769.00
    $ 4,769.00 - $ 4,769.00
    $ 4,769.00

    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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    $ 4,916.00
    $ 4,916.00 - $ 4,916.00
    $ 4,916.00
    $ 4,769.00
    $ 4,769.00 - $ 4,769.00
    $ 4,769.00
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    Wehrli L5P Duramax Thermostat Housing

    Wehrli
    $ 3,682.00
    $ 3,682.00 - $ 3,682.00
    $ 3,682.00
    $ 3,572.00
    $ 3,572.00 - $ 3,572.00
    $ 3,572.00

    Wehrli Model WCF100188This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder c...

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    $ 3,682.00
    $ 3,682.00 - $ 3,682.00
    $ 3,682.00
    $ 3,572.00
    $ 3,572.00 - $ 3,572.00
    $ 3,572.00
    Save 3% Save %
  • Wehrli 17-24 6.7L Power Stroke Coolant Tank w/ Battery Box. responsive-image Save 3% Save %

    Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit

    Wehrli
    $ 14,995.00
    $ 14,995.00 - $ 14,995.00
    $ 14,995.00
    $ 14,545.00
    $ 14,545.00 - $ 14,545.00
    $ 14,545.00

    Wehrli Model WCF100410Stage 1 upgrade for the 2020-2025 L5P 6.6L Duramax Diesel Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck improves air...

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    $ 14,995.00
    $ 14,995.00 - $ 14,995.00
    $ 14,995.00
    $ 14,545.00
    $ 14,545.00 - $ 14,545.00
    $ 14,545.00
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    Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit

    Wehrli
    $ 18,718.00
    $ 18,718.00 - $ 18,718.00
    $ 18,718.00
    $ 18,156.00
    $ 18,156.00 - $ 18,156.00
    $ 18,156.00

    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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    $ 18,718.00
    $ 18,718.00 - $ 18,718.00
    $ 18,718.00
    $ 18,156.00
    $ 18,156.00 - $ 18,156.00
    $ 18,156.00
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    Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe

    Wehrli
    $ 6,829.00
    $ 6,829.00 - $ 6,829.00
    $ 6,829.00
    $ 6,624.00
    $ 6,624.00 - $ 6,624.00
    $ 6,624.00

    Wehrli Model WCF100365 The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the OEM two piece design with a high f...

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    $ 6,829.00
    $ 6,829.00 - $ 6,829.00
    $ 6,829.00
    $ 6,624.00
    $ 6,624.00 - $ 6,624.00
    $ 6,624.00
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    Wehrli 17-19 Duramax L5P Stage 3 High Flow Bundle Kit

    Wehrli
    $ 35,893.00
    $ 35,893.00 - $ 35,893.00
    $ 35,893.00
    $ 34,816.00
    $ 34,816.00 - $ 34,816.00
    $ 34,816.00

    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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    $ 35,893.00
    $ 35,893.00 - $ 35,893.00
    $ 35,893.00
    $ 34,816.00
    $ 34,816.00 - $ 34,816.00
    $ 34,816.00
    Save 3% Save %
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    Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit

    Wehrli
    $ 12,650.00
    $ 12,650.00 - $ 12,650.00
    $ 12,650.00
    $ 12,271.00
    $ 12,271.00 - $ 12,271.00
    $ 12,271.00

    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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    $ 12,650.00
    $ 12,650.00 - $ 12,650.00
    $ 12,650.00
    $ 12,271.00
    $ 12,271.00 - $ 12,271.00
    $ 12,271.00
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    Wehrli 17-19 Chevrolet L5P Duramax Twin Turbo Style Coolant Tank Kit

    Wehrli
    $ 9,441.00
    $ 9,441.00 - $ 9,441.00
    $ 9,441.00
    $ 9,158.00
    $ 9,158.00 - $ 9,158.00
    $ 9,158.00

    Wehrli Model WCF100710L5P Duramax Fabricated Aluminum Coolant Tank Kit for Twin (Compound) Turbo Applications mounts on passenger side fender. Does...

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    $ 9,441.00
    $ 9,441.00 - $ 9,441.00
    $ 9,441.00
    $ 9,158.00
    $ 9,158.00 - $ 9,158.00
    $ 9,158.00
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit Stage 2

    Wehrli
    $ 29,393.00
    $ 29,393.00 - $ 29,393.00
    $ 29,393.00
    $ 28,511.00
    $ 28,511.00 - $ 28,511.00
    $ 28,511.00

    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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    $ 29,393.00
    $ 29,393.00 - $ 29,393.00
    $ 29,393.00
    $ 28,511.00
    $ 28,511.00 - $ 28,511.00
    $ 28,511.00
    Save 3% Save %
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    Wehrli 20-24 Chevrolet 6.6L Duramax L5P Stage 3 High Flow Intake Bundle Kit

    Wehrli
    $ 37,620.00
    $ 37,620.00 - $ 37,620.00
    $ 37,620.00
    $ 36,492.00
    $ 36,492.00 - $ 36,492.00
    $ 36,492.00

    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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    $ 37,620.00
    $ 37,620.00 - $ 37,620.00
    $ 37,620.00
    $ 36,492.00
    $ 36,492.00 - $ 36,492.00
    $ 36,492.00
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    Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Stage 2 Intake Bundle Kit

    Wehrli
    $ 33,733.00
    $ 33,733.00 - $ 33,733.00
    $ 33,733.00
    $ 32,721.00
    $ 32,721.00 - $ 32,721.00
    $ 32,721.00

    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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    $ 33,733.00
    $ 33,733.00 - $ 33,733.00
    $ 33,733.00
    $ 32,721.00
    $ 32,721.00 - $ 32,721.00
    $ 32,721.00
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port

    Wehrli
    $ 4,814.00
    $ 4,814.00 - $ 4,814.00
    $ 4,814.00
    $ 4,669.00
    $ 4,669.00 - $ 4,669.00
    $ 4,669.00

    Wehrli Model WCF100721 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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    $ 4,814.00
    $ 4,814.00 - $ 4,814.00
    $ 4,814.00
    $ 4,669.00
    $ 4,669.00 - $ 4,669.00
    $ 4,669.00
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box)

    Wehrli
    $ 4,628.00
    $ 4,628.00 - $ 4,628.00
    $ 4,628.00
    $ 4,490.00
    $ 4,490.00 - $ 4,490.00
    $ 4,490.00

    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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    $ 4,628.00
    $ 4,628.00 - $ 4,628.00
    $ 4,628.00
    $ 4,490.00
    $ 4,490.00 - $ 4,490.00
    $ 4,490.00
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe

    Wehrli
    $ 6,829.00
    $ 6,829.00 - $ 6,829.00
    $ 6,829.00
    $ 6,624.00
    $ 6,624.00 - $ 6,624.00
    $ 6,624.00

    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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    $ 6,829.00
    $ 6,829.00 - $ 6,829.00
    $ 6,829.00
    $ 6,624.00
    $ 6,624.00 - $ 6,624.00
    $ 6,624.00
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    Wehrli 20-25 Chevrolet 6.6L L5P Duramax 4in Intake Kit

    Wehrli
    $ 12,938.00
    $ 12,938.00 - $ 12,938.00
    $ 12,938.00
    $ 12,550.00
    $ 12,550.00 - $ 12,550.00
    $ 12,550.00

    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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    $ 12,938.00
    $ 12,938.00 - $ 12,938.00
    $ 12,938.00
    $ 12,550.00
    $ 12,550.00 - $ 12,550.00
    $ 12,550.00
    Save 3% Save %
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe

    Wehrli
    $ 6,377.00
    $ 6,377.00 - $ 6,377.00
    $ 6,377.00
    $ 6,185.00
    $ 6,185.00 - $ 6,185.00
    $ 6,185.00

    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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    $ 6,377.00
    $ 6,377.00 - $ 6,377.00
    $ 6,377.00
    $ 6,185.00
    $ 6,185.00 - $ 6,185.00
    $ 6,185.00
    Save 3% Save %

Powerhouse Diesel