aFe Cold Air Intake System with Pro 5R Filter - Duramax 6.6L LMM 2007.5-10

In stock
Special Price $329.00 was $411.25
aFe Magnum FORCE Stage-2 Cold Air Intake:
Out-flows (+70%) and Out-powers (+8 HP/+20 TRQ) Stock Intakes
CAD Designed, Roto-Molded Tube for Greater Volumetric Efficiency
Sturdy, 1-Piece, 18 Gauge Heat Shield
Easy, Drop-in Installation with High Quality Couplers and Hardware Included
Pro 5-R Filter: Oversized, 5-Layer Oiled, Cotton Media
2007.5 - 2010 Chevy/GM 6.6L DUramax LMM Diesel Trucks
50 State Legal (CARB E.O Number: D-550-24)

aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System

The aFe Stage-2 cold air intake produces up to 8 HP and up to 20 lbs. x ft. torque while out-flowing the factory intake by up to 70%. This intake is a highly engineered heat-shielded air box with a one-piece intake tube. Handling filter duties is the Pro 5R performance air filter that features 5-layers of progressively finer mesh cotton gauze media. The Pro 5R filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. The heat-insulating, molded plastic intake tube is engineered for improved volumetric efficiency and maximum performance while lowering Intake Air Temps (I.A.T). Utilizing factory mounting points, this system provides a hassle free installation.

Diamond Plate Cover:

An attractive black diamond plate cover provides ready access to the filter for servicing and an aggressive style.

Durable Heat Shield:

A one-piece powder-coated heat-shield is used to keep the air intake charge cool and dense.

6" 360 Degree Air Filter:

A cone 360 degree round air filter is used for maximum flow and performance filtration (98.6% efficient). The PRO 5R performance air filter features 5-layers of progressively finer mesh cotton gauze media and is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Important: This part is 50 State Legal (CARB E.O Number D-550-4).

More Information
SKU AFE-54-11332
Brand aFe Power
Diesel Engine Duramax 6.6L LMM 2007.5-10
OEM Make GMC, Chevrolet
OEM Model Sierra/Denali 2500, Sierra/Denali 3500, Silverado 2500, Silverado 3500
Specific Year 2010, 2009, 2008, 2007

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Exclusive Freedom Diesel Performance Discounts

Save $45 On Any Order Over $699 w/ Coupon Code SAVE45QUICK


All of our packages include multiple related items at a special package discount. Our packages are designed to make your life easier, usually including all the parts you need to achieve a specific modification.

Price Matching Beating!

We want to make sure you get the best deal possible on your parts. We do our best to ensure we have the best prices in the industy, however, if you find an item cheaper, let us know and we will happily match or beat the price.

Discounts For Shops & Dealers

If you are an installation shop or dealer, give us a call or email for details on our dealer program. We are able to discount most items for shops.

Phone: 855-432-4733 9 AM - 6 PM EST Monday - Friday

We Strive For Extremely Quick Shipping.

Whether you need a part to fix a downed truck, a performance part to get the edge on your competitors on race day, or just something to improve the look or functionality of your vehicle; freedom diesel performance you covered!

We understand the only reason you are purchasing a part, is because you really need it or really want it. We do everything in our power to ensure you get the purchased item as soon as possible.

*** Orders placed before 2 PM Est - Usually ship the same day. ***

Estimated Delivery Times:

- Tuners / Programmers by themselves - 2 to 3 Business Days

- Performance / Race Packages - 2 to 5 Business Days

- General Diesel Performance Parts - 2 to 5 Business Days 

- Lighting, Accessories, Etc - 2 to 7 Business Days 

(Alaska / Hawaii Add 3 Business Days)

Easy Return / Exchange Process

If for some reason, you order the incorrect product, or do not need the product prior to using it, we will accept it back as a return for refund or exchange up to 30 days from delivery. Must be in new, un-used condition with original packaging.

Due to credit card processing fees, shipping, and wear and tear to the packaging often occuring during shipping, returns may be subject to a 20% restocking fee.

If you need to setup a return or exchange, please contact us for an RMA#

Warranty Process

If the product you receive is damaged or defective, please contact us immediately for assistance. In most cases, we can send you a return label and fix the problem very quickly.