GM Duramax Diesel - 2001-2004 Duramax 6.6 LB7 - Air Intake Systems

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Air Intake Systems

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Fleece Performance
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sku: FPE-INTAKEHORN

Fleece High Flow LB7 Intake Horn

MSRP:

Now: 99.75

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Injen
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sku: INJEVO7000

Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

MSRP:

Now: 299.95

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S&B Filters
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sku: SAB75-5101D

S&B Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L (Dry Extendable Filter)

MSRP: 418.80

Now: 349.00

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S&B Filters
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sku: SAB75-5101

S&B Cold Air Intake for 2001-2004 Chevy/GMC Duramax LB7 6.6L

MSRP: 418.80

Now: 349.00

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Fleece Performance
|
sku: FPE-INTAKEHORN

Fleece High Flow LB7 Intake Horn

Increase your LB7’s potential with this simple, but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance Modified LB7 Intake Horn – that’s about the cheapest 15hp from a bolt on you’ll...

MSRP:

Now: 99.75
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Injen
|
sku: INJEVO7000

Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

Evolution Intakes are Injen Technology’s newest state of the art induction kits made of rotomolded cross linked high density polyethylene for superior quality and durability. Our diesel rotomolded intake boxes are intentionally designed to...

MSRP:

Now: 299.95
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S&B Filters
|
sku: SAB75-5101D

S&B Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L (Dry Extendable Filter)

Breathe easy. Your engine & warranty are protected. Add power and fun while still protecting your investment. Avoid check engine lights. With a properly mapped Mass Air Sensor, this kit was designed to avoid check engine lights. This is where we run...

MSRP: 418.80

Now: 349.00
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S&B Filters
|
sku: SAB75-5101

S&B Cold Air Intake for 2001-2004 Chevy/GMC Duramax LB7 6.6L

Breathe easy. Your engine & warranty are protected. Add power and fun while still protecting your investment. Avoid check engine lights. With a properly mapped Mass Air Sensor, this kit was designed to avoid check engine...

MSRP: 418.80

Now: 349.00
Choose Options Compare