GM Duramax - 2017-2020- L5P VIN Code Y

GM OEM Air Filter (2017-2018)

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Description: Fits: 2017-2018 GM/Duramax

Item #: 84262965 / A3231C

Condition: New

Price: $34.95

S&B Duramax Cold Air Intake (Cleanable) (2017-2019)

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Description: Fits: 2017 - 2019 GM/Duramax More airflow has been shown to increase horsepower. S&B Cold Air Intake Kits minimize airflow restrictions while maintaining high filtration (efficiency) ratings to...More Details »

Item #: 75-5103

Condition: New

Price: $329.00

S&B Duramax Cold Air Intake (Dry Extendable) (2017-2019)

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Description: Fits: 2017-2019 GM/Duramax More airflow has been shown to increase horsepower. S&B Cold Air Intake Kits minimize airflow restrictions while maintaining high filtration (efficiency) ratings to...More Details »

Item #: 75-5103D

Condition: New

Price: $329.00

S&B Duramax L5P MAP Sensor Spacer Kit (2017-2019)

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Description: Fits: 2017-2019 Duramax L5P

Item #: 82-1000

Condition: New

Price: $69.00

S&B Precision Cleaning & Oil Service Kit

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Description: Fits: Universal S&B Kit

Item #: 88-0008

Condition: New

Price: $29.95

Wehrli Custom Fab 2017+ L5P Duramax Billet Black Anodized Turbo Resonator Plug

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Description: - CNC Machined Billet Aluminum Plug - Black anodized finish with engraved logo - NO Tuning required, bolt on! - Will fit on stock truck no other modifications or upgrades necessary!

Item #: WCF100473

Condition: New

Price: $26.19

2017-2020- L5P VIN Code Y - Air Intakes - Wehrli Custom Fabrication - Wehrli Custom Fab 2017-2019 L5P Duramax OEM Y-Bridge Billet Boot Adapter Flange Kit

Wehrli Custom Fab 2017-2019 L5P Duramax OEM Y-Bridge Billet Boot Adapter Flange Kit

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Description: - CNC Machined Billet Aluminum Bolt-on Adapter - Black Anodized Finish - O-ring Seal Connection at OEM Y-bridge - Direct Replacement of Restrictive OEM Component for Clean Airflow to the...More Details »

Item #: WCF100825

Condition: New

Price: $115.43

Wehrli Custom Fab 2017-2019 L5P Duramax 3.5" Turbo Intake Horn

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Description: -3 1/2" Intake Horn -O-Ring -Mounting studs and nuts -Powder coating

Item #: WCF100721

Condition: New

Price: $212.43

2017-2020- L5P VIN Code Y - Air Intakes - Wehrli Custom Fabrication - Wehrli Custom Fab 2017-2019 L5P Duramax 3.5" Turbo Intake Horn with Breather Line Kit

Wehrli Custom Fab 2017-2019 L5P Duramax 3.5" Turbo Intake Horn with Breather Line Kit

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Description: -3 1/2" Intake Horn -O-Ring -Mounting studs and nuts -1" Parker Hose with Billet Adapter Fitting & Clamp -Powder coating

Item #: WCF100470

Condition: New

Price: $231.83

Wehrli Custom Fab 2017-2019 L5P Duramax 4" Intake Kit with Air Box

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Description: -4" Intake Pipe -Air Box with Lid -Dry Air Filter -Outerwear's Pre-Filter Cover -Hardware -Seal for Connection to Ram Air Port on Hood -High Quality Silicone Boot -Stainless Steel T-bolt...More Details »

Item #: WCF100344

Condition: New

Price: $522.83