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L5P Duramax Parts

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    Tailgate Assist | Chevy/GMC 1500/2500HD/3500HD (07-18 & Classic)

    Rough Country
    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    This Assistance You Need. Want a hassle-free way of lowering your tailgate? Look no further than Rough Country's GM 1500/2500 HD Tailgate Assist! S...

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    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
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    Wehrli 17-19 Duramax L5P Stage 3 High Flow Bundle Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,745.03
    $1,745.03 - $1,745.03
    $1,745.03

    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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    $0.00 - $0.00
    $0.00
    $1,745.03
    $1,745.03 - $1,745.03
    $1,745.03
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    Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $523.80
    $523.80 - $523.80
    $523.80

    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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    $0.00 - $0.00
    $0.00
    $523.80
    $523.80 - $523.80
    $523.80
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    Kryptonite Universal Straight-to-straight Sway Bar End Links 0–2" Ford / GM

    Kryptonite
    $180.49 - $180.49
    $180.49
    $180.49 - $180.49
    $180.49

    Part# KRFDEL02 ***ON BACK ORDER-NO CURRENT LEAD TIME*** Fits; Most stock or leveled trucks, 2011+ Ford Super Duty, 1988–1999 GM Trucks, 1999–2006 G...

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    $180.49 - $180.49
    $180.49
    $180.49 - $180.49
    $180.49
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    2" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD OEM Style 2011-2024

    ReadyLift
    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    Readylift Model 66-3122 QUICK OVERVIEW GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit NOTE: For Use Only on Single Rear Wheel 2500HD trucks th...

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    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95
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    Fleece Performance 2017+ GM Silverado 2500/3500 6.6L L5P Duramax High Flow Intake Horn

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $169.99
    $169.99 - $169.99
    $169.99

    Fleece Performance Model FPE-L5P-INTAKEHORNGain up to 10 additional RWHP with our cast aluminum high flow intake horn for the 2017-2019 L5P 6.6L Du...

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    $0.00 - $0.00
    $0.00
    $169.99
    $169.99 - $169.99
    $169.99
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    Schaeffer's 9012 SynShield OTR Plus Full Synthetic 10W-30

    Schaeffer's
    $234.83 - $285.20
    $234.83 - $285.20
    $234.83 - $285.20
    $234.83

    SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide...

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    $234.83 - $285.20
    $234.83 - $285.20
    $234.83 - $285.20
    $234.83
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    Wehrli 17-24 Duramax L5P High Flow Intake Horn

    Wehrli
    $0.00 - $0.00
    $0.00
    $260.93
    $260.93 - $260.93
    $260.93

    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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    $0.00 - $0.00
    $0.00
    $260.93
    $260.93 - $260.93
    $260.93
  • Wehrli 17-24 6.7L Power Stroke Coolant Tank w/ Battery Box. responsive-image Save 7% Save %

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

    Wehrli
    $729.00
    $729.00 - $729.00
    $729.00
    $678.03
    $678.03 - $678.03
    $678.03

    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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    $729.00
    $729.00 - $729.00
    $729.00
    $678.03
    $678.03 - $678.03
    $678.03
    Save 7% Save %
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    Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug

    Wehrli
    $0.00 - $0.00
    $0.00
    $59.17
    $59.17 - $59.17
    $59.17

    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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    $0.00 - $0.00
    $0.00
    $59.17
    $59.17 - $59.17
    $59.17
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    Kryptonite Lifetime Warranty Wheel Bearing 8 Lug 2011-2019

    Kryptonite
    $284.99 - $284.99
    $284.99
    $284.99 - $284.99
    $284.99

    Fits: 2011–2019 GM HD Trucks (8 Lug ONLY)2500HD / 3500HD – SRW & DRW – 2WD and 4WD Part#: #KR301 – 2500HD/3500HD SRW 2WD #KR303 – 2500HD/350...

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    $284.99 - $284.99
    $284.99
    $284.99 - $284.99
    $284.99
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    Schaeffer's 0137ULSW Diesel Treat 2000™ Winter Fuel Additive/Anti gel

    Schaeffer's
    $13.86 - $332.75
    $13.86 - $332.75
    $13.86 - $332.75
    $13.86

    0137ULSW Diesel Treat 2000™ Ultra Low Sulfur Winter fuel additive is specially formulated to provide ultra low sulfur diesel fuel maximum cold te...

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    $13.86 - $332.75
    $13.86 - $332.75
    $13.86 - $332.75
    $13.86
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    Edge Products 98611 EAS Expandable EGT Probe for CS, CTS, CS2, and CTS2,3 Devices

    Edge
    $177.95 - $177.95
    $177.95
    $177.95 - $177.95
    $177.95

    Edge Model 98611The EGT probe is a sensor that allows users to monitor critical Exhaust Gas Temperatures to ensure added power is not creating exce...

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    $177.95 - $177.95
    $177.95
    $177.95 - $177.95
    $177.95
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    Schaeffer's 9000 SynShield OTR Plus Full Synthetic 5W-40

    Schaeffer's
    $151.96 - $285.20
    $151.96 - $285.20
    $151.96 - $285.20
    $151.96

    9000 SynShield® OTR Plus 5W-40 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to pro...

    View full details
    $151.96 - $285.20
    $151.96 - $285.20
    $151.96 - $285.20
    $151.96
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    Kryptonite Lower Ball Joint For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99

    Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD)Fits OE lower control arms only – will not fit aftermarket arms. FEATURES: Designed...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Smeding Diesel S467 T4 Turbocharger

    Smeding
    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    $1,150.00

    S467 t4 turbocharger

    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    $1,150.00
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    XDP Duramax Radiator Coolant Drain Pipe XD328

    XDP
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    XDP Model XD328Eliminate the hassle of servicing the cooling system in your 2006-2019 GM 6.6L Duramax with the XDP Duramax Radiator Coolant Drain P...

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    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
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    Wehrli 17-19 L5P Duramax Intercooler Outlet Boot Adapter

    Wehrli
    $0.00 - $0.00
    $0.00
    $59.17
    $59.17 - $59.17
    $59.17

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

    $0.00 - $0.00
    $0.00
    $59.17
    $59.17 - $59.17
    $59.17
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    Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Stage 2 Intake Bundle Kit

    Wehrli
    $1,512.23 - $1,512.23
    $1,512.23
    $1,512.23 - $1,512.23
    $1,512.23

    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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    $1,512.23 - $1,512.23
    $1,512.23
    $1,512.23 - $1,512.23
    $1,512.23
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    Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware

    Wehrli
    $0.00 - $0.00
    $0.00
    $2,158.25
    $2,158.25 - $2,158.25
    $2,158.25

    Wehrli Model WCF100226 Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware Fully TIG Wel...

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    $0.00 - $0.00
    $0.00
    $2,158.25
    $2,158.25 - $2,158.25
    $2,158.25
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    Wehrli 20-25 Chevrolet 6.6L L5P Duramax 4in Intake Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $629.53
    $629.53 - $629.53
    $629.53

    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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    $0.00 - $0.00
    $0.00
    $629.53
    $629.53 - $629.53
    $629.53
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    Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $606.25
    $606.25 - $606.25
    $606.25

    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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    $0.00 - $0.00
    $0.00
    $606.25
    $606.25 - $606.25
    $606.25
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    Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box)

    Wehrli
    $0.00 - $0.00
    $0.00
    $227.95
    $227.95 - $227.95
    $227.95

    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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    $0.00 - $0.00
    $0.00
    $227.95
    $227.95 - $227.95
    $227.95
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    Kryptonite Sway Bar End Links (+7") Ride Height 2020-2025 Chevy/GMC 2500HD/3500

    Kryptonite
    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49

    Fits: 2020–2025 Chevrolet / GMC 2500HD / 3500HD with lifts higher than 6" IMPORTANT FITMENT DETAILS: Designed specifically for use with lift kits ...

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    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49

Powerhouse Diesel