2025 GMC Sierra 3500 HD Air Intakes

Essential Air Intakes for 2025 GMC Sierra 3500 HDs

GM Genuine Parts – Fuel Injection Throttle Body O-Ring (Part No.12639086)

Fuel Injection Throttle Body O-Ring

from

$11.79
GM Genuine Parts Fuel Injection Throttle Body Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help provide an air- and liquid-tight connection between throttle body components, and are GM-recommended replacements for your vehicle’s original components. Replace this seal whenever you service the throttle body. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps prevent excess air form entering the intake
  • Helps seal the intake and throttle from the elements
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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GM Genuine Parts – SEAL,THROT BODY (Part No.217-2424)

SEAL,THROT BODY

from

$31.99
GM Genuine Parts Fuel Injection Throttle Body Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help provide an air- and liquid-tight connection between throttle body components, and are GM-recommended replacements for your vehicle’s original components. Replace this seal whenever you service the throttle body. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps prevent excess air form entering the intake
  • Helps seal the intake and throttle from the elements
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

Upgrade your 2025 GMC Sierra 3500 HD with Top-Quality Air Intakes

When it comes to maintaining or upgrading your 2025 GMC Sierra 3500 HD, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Air Intakes are key to keeping your Sierra 3500 HD functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Air Intakes for the 2025 GMC Sierra 3500 HD, designed to meet your needs without breaking the bank. From Throttle Bodies & Carb Part replacements to Airboxes upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 2025 GMC Sierra 3500 HD at great prices. Our Air Intakes inventory for this model ranges from just $11.79 to $399.99, with an average price of $205.89. Our 2 Air Intakes in stock come from 2 trusted brands, so you’re sure to find the right part for your 2025 GMC Sierra 3500 HD without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Air Intake upgrades. Explore related part types like Fuel and Emissions Systems, Interior Products and more to make sure your 2025 GMC Sierra 3500 HD is always ready to roll. We’re committed to providing you with everything you need to keep your Sierra 3500 HD in top shape, all in one place. Start shopping confidently below for your 2025 GMC Sierra 3500 HD!

Best-Selling Throttle Bodies & Carb Parts for 2025 GMC Sierra 3500 HDs

Enhance the driving experience in your GMC with 1 quality Throttle Bodies & Carb Part components, starting at $11.79.

GM Genuine Parts – Fuel Injection Throttle Body O-Ring (Part No.12639086)

Fuel Injection Throttle Body O-Ring

from

$11.79
GM Genuine Parts Fuel Injection Throttle Body Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help provide an air- and liquid-tight connection between throttle body components, and are GM-recommended replacements for your vehicle’s original components. Replace this seal whenever you service the throttle body. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps prevent excess air form entering the intake
  • Helps seal the intake and throttle from the elements
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

Most Popular 2025 GMC Sierra 3500 HD Airboxes

Customize your GMC with 1 Airboxes products like Engine Air Intake and Air Box Kits, all priced under $399.99.

K&N – Performance Air Intake System (Part No.63-3119)

Performance Air Intake System

from

$399.99
An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design of the filter allows you to go up to 100,000 miles between filter services under normal highway driving conditions. The system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
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FAQs for 2025 GMC Sierra 3500 HD Air Intakes

Which Air Intakes are best-sellers for 2025 GMC Sierra 3500 HDs?

Out of 2 Air Intakes that fit 2025 GMC Sierra 3500 HDs, the following parts are the top sellers:

What’s the price range for 2025 GMC Sierra 3500 HD Air Intakes?

Air Intake prices for the 2025 GMC Sierra 3500 HD start at $11.79 and go up to $399.99 for the most premium parts.

What’s the average price of a Air Intake for a 2025 GMC Sierra 3500 HD?

The average price for Air Intakes for the 2025 GMC Sierra 3500 HD is $205.89. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Intakes for other GMC Sierra 3500 HD model years?

Yes, we currently carry Air Intakes for 18 model years of GMC Sierra 3500 HDs between 2007 and 2024. Air Intakes are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Air Intakes for my 2025 GMC Sierra 3500 HD?

The cheapest 2025 GMC Sierra 3500 HD Air Intakes we carry in stock are:

What types of Air Intakes do you sell for my 2025 GMC Sierra 3500 HD?

As of 2/5/25, these are some of the most in-demand types of Air Intakes for a 2025 GMC Sierra 3500 HD:

Can I get help with 2025 GMC Sierra 3500 HD Air Intake orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Air Intakes and more.

What is your return policy for GMC Sierra 3500 HD Air Intakes?

Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 HD Air Intakes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.