






AFE Magnum Flow Air Filter 01-05 GM 6.6L Duramax LB7 / LLY
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
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Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from aFe Power
Looking to increase your inlet air flow in your Duramax but want to keep a factory look? Thankfully, AFE is here for you!
The filter media in aFe Magnum FLOW air filters is designed to have higher airflow capacity compared to traditional paper filters. This can increase the amount of air reaching your engine, allowing it to breathe more efficiently. Better airflow can enhance engine performance, especially in high-demand situations like acceleration or towing. In addition, they typically provide better filtration compared to paper filters. They can effectively capture smaller particles, such as dirt, dust, and debris, while still allowing sufficient airflow. This can protect your engine from contaminants and extend its lifespan.
Unlike disposable paper filters that need to be replaced regularly, these filters are reusable and washable. They can be cleaned and reinstalled, eliminating the need for frequent replacements. Over time, this can result in cost savings, as you won't need to purchase new filters as frequently.
Looking to increase your inlet air flow in your Duramax but want to keep a factory look? Thankfully, AFE is here for you!
The filter media in aFe Magnum FLOW air filters is designed to have higher airflow capacity compared to traditional paper filters. This can increase the amount of air reaching your engine, allowing it to breathe more efficiently. Better airflow can enhance engine performance, especially in high-demand situations like acceleration or towing. In addition, they typically provide better filtration compared to paper filters. They can effectively capture smaller particles, such as dirt, dust, and debris, while still allowing sufficient airflow. This can protect your engine from contaminants and extend its lifespan.
Unlike disposable paper filters that need to be replaced regularly, these filters are reusable and washable. They can be cleaned and reinstalled, eliminating the need for frequent replacements. Over time, this can result in cost savings, as you won't need to purchase new filters as frequently.
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.