Fleece Performance FPE-INTAKEHORN 01-04 GM Duramax 6.6L LB7 High-Flow 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 high flow LB7 intake horn – that's about the cheapest 15hp from a bolt on you'll find anywhere! Kit Includes: Cast aluminum intake horn New gasket Recommended Cross Sell Skus - FPE-LB7-IAH-DELETE

Increase the airflow potential of your GM Duramax 6.6L LB7 with the Fleece Performance High-Flow LB7 Intake Horn. This simple bolt-on upgrade is designed to improve intake flow, and back-to-back dyno pulls showed a 15-horsepower increase with this intake horn.

The kit includes a cast aluminum intake horn and a new gasket for installation. It fits select 2001-2004 GMC Sierra 2500 HD and 2004 Chevrolet Silverado 2500 HD applications equipped with the 6.6L LB7 engine. This product is not CARB approved.

Key Features & Performance Benefits

• High-flow intake horn designed for GM Duramax 6.6L LB7 applications
• Back-to-back dyno testing showed a 15-horsepower increase
• Cast aluminum construction
• Includes a new gasket for installation

Product Specifications & Technical Data

• Brand: Fleece Performance
• Part Number: FPE-INTAKEHORN
• Product Type: High-flow LB7 intake horn
• Application: GM Duramax 6.6L LB7
• Material: Cast aluminum
• Dyno-Tested Performance: 15-horsepower increase
• CARB Status: Not CARB approved
• Units Per Package: 1

What's Included

• Cast aluminum intake horn
• New gasket

Fitment

Fits select 2001-2004 GMC Sierra 2500 HD and 2004 Chevrolet Silverado 2500 HD models with the GM Duramax 6.6L LB7 engine.

Fitments:
2001 Chevrolet Silverado 2500 HD Base
2001 Chevrolet Silverado 2500 HD LS
2001 Chevrolet Silverado 2500 HD LT
2001 Chevrolet Silverado 3500 Base
2001 Chevrolet Silverado 3500 LS
2001 Chevrolet Silverado 3500 LT
2001 GMC Sierra 2500 HD SL
2001 GMC Sierra 2500 HD SLE
2001 GMC Sierra 2500 HD SLT
2001 GMC Sierra 3500 SL
2001 GMC Sierra 3500 SLE
2001 GMC Sierra 3500 SLT
2002 Chevrolet Silverado 2500 HD Base
2002 Chevrolet Silverado 2500 HD LS
2002 Chevrolet Silverado 2500 HD LT
2002 Chevrolet Silverado 3500 Base
2002 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LT
2002 GMC Sierra 2500 HD Base
2002 GMC Sierra 2500 HD SL
2002 GMC Sierra 2500 HD SLE
2002 GMC Sierra 2500 HD SLT
2002 GMC Sierra 3500 Base
2002 GMC Sierra 3500 SL
2002 GMC Sierra 3500 SLE
2002 GMC Sierra 3500 SLT
2003 Chevrolet Silverado 2500 HD Base
2003 Chevrolet Silverado 2500 HD LS
2003 Chevrolet Silverado 2500 HD LT
2003 Chevrolet Silverado 3500 Base
2003 Chevrolet Silverado 3500 LS
2003 Chevrolet Silverado 3500 LT
2003 GMC Sierra 2500 HD Base
2003 GMC Sierra 2500 HD SLE
2003 GMC Sierra 2500 HD SLT
2003 GMC Sierra 2500 HD WT
2003 GMC Sierra 3500 Base
2003 GMC Sierra 3500 SLE
2003 GMC Sierra 3500 SLT
2004 Chevrolet Silverado 2500 HD Base
2004 Chevrolet Silverado 2500 HD LS
2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2004 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004 GMC Sierra 2500 HD Base
2004 GMC Sierra 2500 HD SLE
2004 GMC Sierra 2500 HD SLT
2004 GMC Sierra 2500 HD WT
2004 GMC Sierra 3500 Base
2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1