• aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD - Stateside Performance - Air Filters - Drop In - aFe - aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD
  • aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD - Stateside Performance - Air Filters - Drop In - aFe - aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD
  • aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD - Stateside Performance - Air Filters - Drop In - aFe - aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD
  • aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD - Stateside Performance - Air Filters - Drop In - aFe - aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD
  • aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD - Stateside Performance - Air Filters - Drop In - aFe - aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD
1 5

AFE31-10209

aFe

aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD

aFe MagnumFLOW Pro Dry S Replacement Air Filter - 6.6L LML Duramax | 2011-2014 GMC Sierra 2500HD

$114.00 USD
$114.00 USD
Sale Sold out
Shipping calculated at checkout.

In stock

The aFe MagnumFLOW Pro Dry S Air Filter fits the 2011-2014 GMC Sierra 2500HD and drops into the factory airbox to outflow the stock paper filter for improved horsepower and torque.

Install Difficulty: DIY
Drops into the factory airbox as a direct OE replacement with no tools; typically installs in 5-10 minutes.

Product Overview

This is a non-oiled OE replacement filter built with a 100% polyurethane boxed frame on all sides for extra-long service life.

Three layers of progressive synthetic dry media capture dust while tall, evenly spaced pleats extend the cleaning interval.

An integrated urethane bump seal locks into the 6.6L Duramax LML airbox with no leaks, and the filter is washable and reusable for multiple cleaning cycles.

Features & Specifications

  • Fits: 2011-2014 GMC Sierra 2500HD
  • Fits 6.6L Duramax LML diesel V8 only
  • Direct OE replacement -- drops into factory airbox
  • 3-layer progressive synthetic dry media
  • 100% polyurethane boxed frame on all sides
  • Tall, evenly spaced pleats for high dust capacity
  • Integrated urethane bump seal for a leak-free fit
  • Washable and reusable -- no oil required
  • Outflows stock paper filter for added HP and torque

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2011-2014 GMC Sierra 2500 HD Denali
2011-2014 GMC Sierra 2500 HD SLE
2011-2014 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.

Warranty

All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.

View full details

  • Free shipping over $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

    Shipping policy 

  • 30-day returns

    Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.

    Return policy