2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Cold Air Intakes

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S&B 75-5101 Cold Air Intake with Oiled Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L
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S&B 75-5101 Cold Air Intake with Oiled Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L

S&B 75-5101 Cold Air Intake with Oiled Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L

$349
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S&B 75-5102D Cold Air Intake with Dry Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L
5.0
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S&B 75-5102D Cold Air Intake with Dry Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L
S&B 75-5102D Cold Air Intake with Dry Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L

S&B 75-5102D Cold Air Intake with Dry Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L

$349
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Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7
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Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7
Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7

Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7

$37.95
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S&B 75-5101D Cold Air Intake with Dry Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L
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S&B 75-5101D Cold Air Intake with Dry Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L
S&B 75-5101D Cold Air Intake with Dry Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L

S&B 75-5101D Cold Air Intake with Dry Filter | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L

$349
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Banks 42168 Super-Scoop Kit | 2003-2007 Silverado 6.6L
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Banks 42168 Super-Scoop Kit | 2003-2007 Silverado 6.6L
Banks 42168 Super-Scoop Kit | 2003-2007 Silverado 6.6L

Banks 42168 Super-Scoop Kit | 2003-2007 Silverado 6.6L

$155
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Banks 42138 Air Filter Element with Oiled Filter | 1999-2015 Silverado/Sierra 2500HD/3500HD 6.6L
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Banks 42138 Air Filter Element with Oiled Filter | 1999-2015 Silverado/Sierra 2500HD/3500HD 6.6L

Banks 42138 Air Filter Element with Oiled Filter | 1999-2015 Silverado/Sierra 2500HD/3500HD 6.6L

$119
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Injen EVO7008 Evolution Cold Air Intake | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L
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Injen EVO7008 Evolution Cold Air Intake | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L
Injen EVO7008 Evolution Cold Air Intake | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L

Injen EVO7008 Evolution Cold Air Intake | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L

$319.95
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S&B 75-5102 Cold Air Intake with Oiled Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L
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S&B 75-5102 Cold Air Intake with Oiled Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L
S&B 75-5102 Cold Air Intake with Oiled Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L

S&B 75-5102 Cold Air Intake with Oiled Filter | 2004-2005 Silverado/Sierra 2500HD/3500HD 6.6L

$349
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S&B 75-5045 Cold Air Intake with Oiled Filter | 1992-2000 Silverado/Sierra 6.5L Diesel
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S&B 75-5045 Cold Air Intake with Oiled Filter | 1992-2000 Silverado/Sierra 6.5L Diesel

S&B 75-5045 Cold Air Intake with Oiled Filter | 1992-2000 Silverado/Sierra 6.5L Diesel

$349
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aFe Power 51-74001 Momentum HD Cold Air Intake System w/ Pro DRY S Filter | 2001-2004 GM 6.6L Duramax LB7
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aFe Power 51-74001 Momentum HD Cold Air Intake System w/ Pro DRY S Filter | 2001-2004 GM 6.6L Duramax LB7

aFe Power 51-74001 Momentum HD Cold Air Intake System w/ Pro DRY S Filter | 2001-2004 GM 6.6L Duramax LB7

$433
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aFe Power 50-74001 Momentum HD Cold Air Intake System w/ Pro 10R Filter | 2001-2004 GM 6.6L Duramax LB7
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aFe Power 50-74001 Momentum HD Cold Air Intake System w/ Pro 10R Filter | 2001-2004 GM 6.6L Duramax LB7

aFe Power 50-74001 Momentum HD Cold Air Intake System w/ Pro 10R Filter | 2001-2004 GM 6.6L Duramax LB7

$420
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aFe Power 54-10782 Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Filter | 2001-2004 GM 6.6L Duramax LB7
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aFe Power 54-10782 Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Filter | 2001-2004 GM 6.6L Duramax LB7

aFe Power 54-10782 Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Filter | 2001-2004 GM 6.6L Duramax LB7

$408
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The more efficiently your 6.6L Duramax LB7 engine can breathe, the more power it can deliver for your 2001-2004 GM 2500HD/3500HD. Give your truck impressive airflow to improve both power and fuel efficiency with a new aftermarket cold air intake. As a bonus, many cold air intakes enhance your diesel's aggressive engine sound. Pair your cold air intake with an upgraded Exhaust System for even greater performance! GM Duramax Fitments: 2001, 2002, 2003, 2004 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2001-2004 6.6L LB7

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