GMC Sierra HD Duramax Cold Air Intakes | GenX Performance

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We Carry A Great Selection Of Cold Air Intakes For GMC Sierra HD Duramax Trucks From aFe, Banks And S&B Filters In Stock And Ready To Ship. Free Shipping! Financing Available!

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Banks Ram Air Oiled Cold Air Intake For 20-23 GM Duramax 6.6L LP5

$550.00 $495.00

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Banks Ram Air Dry Cold Air Intake For 20-23 GM Duramax 6.6L LP5

$550.00 $495.00

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Banks Ram Air Oiled Cold Air Intake For 15-16 GM Duramax LML 6.6L

$476.67 $429.00

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aFe Momentum HD Pro 10R Cold Air Intake 20-25 Sierra Duramax Trucks 6.6L

$525.00 $433.00

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aFe Momentum HD Pro Dry Cold Air Intake For 20-25 Sierra Duramax Trucks 6.6L

$541.25 $433.00

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aFe Quantum Pro Dry Cold Air Intake For 17-19 GM Duramax 6.6L Trucks

$492.19 $393.75

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Banks Ram Air Oiled Cold Air Intake For 17-19 GM Duramax 6.6L LP5

$498.89 $449.00

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Banks Ram Air Dry Cold Air Intake For 17-19 GM Duramax 6.6L LP5

$498.89 $449.00

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aFe Momentum HD Dry S Cold Air Intake For 20-25 GMC Sierra 1500 Duramax 3.0L

$541.25 $433.00

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S&B 75-5144 Cold Air Intake For 17-19 GM Duramax L5P 6.6L

$349.00

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S&B 75-5144D Cold Air Intake For 17-19 GM Duramax 6.6L

$349.00

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aFe Momentum HD Pro 10R Cold Air Intake 17-19 GM Duramax 6.6L Trucks

$570.94 $468.17

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Banks Power
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sku: 42266

Banks Ram Air Oiled Cold Air Intake For 20-23 GM Duramax 6.6L LP5

Brand new for the 2020-2023 Duramax L5P platform, the Banks Ram-Air intake is a game-changer. With 2020 and up Duramax engines, GM has further tightened the allowable range for induction tuning. To counter this, Banks engineers have designed a new...

$550.00 $495.00

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Banks Power
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sku: 42266-D

Banks Ram Air Dry Cold Air Intake For 20-23 GM Duramax 6.6L LP5

Brand new for the 2020-2023 Duramax L5P platform, the Banks Ram-Air intake is a game-changer. With 2020 and up Duramax engines, GM has further tightened the allowable range for induction tuning. To counter this, Banks engineers have designed a new...

$550.00 $495.00

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Banks Power
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sku: 42248

Banks Ram Air Oiled Cold Air Intake For 15-16 GM Duramax LML 6.6L

Banks Ram-Air Intake Systems are tested and proven. They start out as CAD software prototypes and are put through flow simulations. After a hardware prototype is made, it's tested on a flowbench. Then it's tested on the vehicle. And finally, Banks'...

$476.67 $429.00

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aFe Power
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sku: 50-70056T

aFe Momentum HD Pro 10R Cold Air Intake 20-25 Sierra Duramax Trucks 6.6L

This aFe Momentum HD Pro 10R Cold Air Intake 20-25 GMC Sierra Duramax Trucks 6.6L Outflow Factory Intake By Up To 56% With A 710 CFM Rating And Producing +16 HP And +44 Lbs. X Ft. Torque max gains. No CARB Legal: This Product Cannot Be Ship To...

$525.00 $433.00

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aFe Power
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sku: 50-70056D

aFe Momentum HD Pro Dry Cold Air Intake For 20-25 Sierra Duramax Trucks 6.6L

This aFe Momentum HD Pro Dry S Cold Air Intake 20-25 GMC Sierra Duramax Trucks 6.6L Outflow Factory Intake By Up To 53% With A 695 CFM Rating And Producing +16 HP And +42 Lbs. X Ft. Torque max gains. No CARB Legal: This Product Cannot Be Ship To...

$541.25 $433.00

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aFe Power
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sku: 53-10007D

aFe Quantum Pro Dry Cold Air Intake For 17-19 GM Duramax 6.6L Trucks

Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your GM Duramax 6.6L (td) truck. From the uniquely integrated Filter-to-Housing design to the state of the art, lightweight injection molded base and...

$492.19 $393.75

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Banks Power
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sku: 42249

Banks Ram Air Oiled Cold Air Intake For 17-19 GM Duramax 6.6L LP5

Add an additional +20 hp to your 2017-2019 Duramax. Or, combine with the Derringer inline tuner for a total gain of 81 hp. Beats stock and the competition. New over-sized filter element, largest in its class, protects engine and outflows competition...

$498.89 $449.00

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Banks Power
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sku: 42249-D

Banks Ram Air Dry Cold Air Intake For 17-19 GM Duramax 6.6L LP5

Add an additional +20 hp to your 2017-2019 Duramax. Or, combine with the Derringer inline tuner for a total gain of 81 hp. Beats stock and the competition. New over-sized filter element, largest in its class, protects engine and outflows competition...

$498.89 $449.00

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aFe Power
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sku: 50-70121D

aFe Momentum HD Dry S Cold Air Intake For 20-25 GMC Sierra 1500 Duramax 3.0L

The aFe Momentum HD Pro Dry S Cold Air Intake 20-25 GMC Sierra 1500 Duramax 3.0L Outflow Factory Intake By Up To +56% With A 585 CFM Rating And Producing +6 HP And +9 Lbs. X Ft. Torque max gains. No CARB Legal: This Product Cannot Be Ship To...

$541.25 $433.00

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S&B
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sku: 75-5144

S&B 75-5144 Cold Air Intake For 17-19 GM Duramax L5P 6.6L

The 75-5144 cold air intake for the 2017-2019 Silverado / Sierra Duramax 6.6L was engineered to minimize air restriction and flows 47.7% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out...

$349.00

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S&B
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sku: 75-5144D

S&B 75-5144D Cold Air Intake For 17-19 GM Duramax 6.6L

The S&B 75-5144D dry cold air intake for the 2017-2019 Silverado / Sierra Duramax 6.6L was engineered to minimize air restriction and flows 49.9% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and...

$349.00

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aFe Power
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sku: 50-74008

aFe Momentum HD Pro 10R Cold Air Intake 17-19 GM Duramax 6.6L Trucks

This aFe 50-74008 Momentum HD Pro 10R Cold Air Intake For 17-19 GM Duramax Trucks L5P 6.6L Outflow Factory Intake By Up To 70% With A 705 CFM Rating And Producing +15 HP And +37 Lbs. X Ft. Torque max gains. No CARB Legal: This Product Cannot Be...

$570.94 $468.17

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