2026 GMC Sierra 2500 HD Intercoolers

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Keep Your 2026 GMC Sierra 2500 HD in Top Shape with a Quality Intercooler

When it comes to maintaining or upgrading your 2026 GMC Sierra 2500 HD, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Intercooler for your Sierra 2500 HD. We currently carry a top Intercooler in stock that is built to last. Whether you’re replacing a damaged Intercooler or looking to upgrade, our selection for the 2026 GMC Sierra 2500 HD ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Oil Cooler Parts and Oil Pans to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2026 GMC Sierra 2500 HD running smoothly and looking great.

Essential 2026 GMC Sierra 2500 HD Intercoolers

aFe POWER – Cold Charge Pipe (Part No.46-20048)

Cold Charge Pipe

from

$323.99
The Bladerunner charge pipe represents the next generation of Diesel performance products. This Charge Pipe produced 16hp and 49lbs. x ft. of torque on the dyno while out flowing the factory Charge Pipe by 67-percent. Not only will you get increased performance but you will also see lower EGTs and increased MPG. Talk about bang for the buck! This Charge Pipe is constructed of 3″ mandrel bent stainless steel for smooth air flow transition and increased power and comes complete with 5-ply heavy duty couplings and constant tension T-bolt clamps for a tight and secure installation. Note: This kit comes with a bracket to relocate a brake line.

Product Features:
  • Charge Pipe Upgrade
  • Cold Side
  • 2 Year Limited Warranty
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aFe POWER – Cold Charge Pipe (Part No.46-20047)

Cold Charge Pipe

from

$268.99
The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Charge Pipe it will reduce you exhaust gas temperatures by 100 deg..

Product Features:
  • Stainless Steel
  • 100% MIG-Welded
  • All Hardware Included
  • Hassle Free Installation
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aFe POWER – BladeRunner 3" Aluminum Cold Charge Pipe, Black (Part No.46-20043-B)

BladeRunner 3" Aluminum Cold Charge Pipe, Black

from

$268.99
BladeRunner 3" Aluminum Cold Charge Pipe, Black

aFe POWER – Charge Pipe Kit (Part No.46-20114-B)

Charge Pipe Kit

from

$545.99
BladeRunner charge tubes are designed to replace the factory intercooler tubes with a larger diameter and smoother flow path to reduce resistance and improve airflow. In addition, these tube upgrades incorporate NPT fittings for sensors and auxiliary input options.

Product Features:
  • Mandrel-bent powder-coated charge pipes improve performance and appeal
  • Includes high-temp couplings and stainless steel t-bolt clamps
  • Hassle Free Installation
  • Works w/Stock Intercooler
See More

aFe POWER – Hot Charge Pipe (Part No.46-20338-B)

Hot Charge Pipe

from

$393.99
This BladeRunner Charge Pipe kit delivers 38% more flow and is more robust to handle higher horsepower and boost than the factory Charge Pipe on the 2017-18 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube features factory mounting locations, quality hardware and 5-ply silicone couplings for a secure, hassle free installation. Flow and Performance: This hot side tube is constructed of 3″ mandrel bent, powder coated aluminum tubing for maximum flow and performance. The smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, torque and lowering EGT’s. Featuring one (1) 1/8″ NPT port for connecting a pressure sensor or water methanol injection. Perfect Fit: Installs on the hot side to transfer hot air smoothly to the intercooler accelerating heat transfer to help make more power. Utilizes the factory mounting locations to provide stability for a hassle-free installation. Quality Hardware and Couplings Included: Includes high quality stainless steel spring-loaded T-Bolt clamps and heavy-duty 5-ply polyester reinforced silicone couplings pressure tested to 200 psi for long lasting strength and durability. Custom Appearance: Finished in wrinkle-black powder coating and badged with a unique aluminum laser-cut aFe Power logo welded on for a custom look.

Product Features:
  • Outflows factory I/C Tubes
  • TIG Welded
  • 5 Ply Polyester Reinforced Silicone Couplings
  • 1/8 in. NPT Ports For Auxiliary Sensors
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aFe POWER – Cold Charge Pipe (Part No.46-20339-B)

Cold Charge Pipe

from

$338.99
This BladeRunner Charge Pipe kit delivers more flow and is more robust to handle higher horsepower and boost than the plastic factory Charge Pipe on the 2017-18 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube features factory mounting locations, quality hardware and 5-ply silicone couplings for a secure, hassle free installation. Flow and Performance: This cold side tube is constructed of 3-1/2″ mandrel bent, powder coated aluminum tubing for maximum flow and performance. The smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, torque and lowering EGT’s. Featuring one (1) 1/8″ NPT port for connecting a pressure sensor or water methanol injection and maintains the factory air temp sensor. Perfect Fit: Installs on the cold side to transfer cooled air smoothly to the engine for better performance. Utilizes the factory mounting locations to provide stability for a hassle-free installation. This kit also includes a factory-style quick connect adapter made from 6061-T6 billet aluminum with an O-ring seal for a quick and simple install. Quality Hardware and Couplings Included: Includes high quality stainless steel spring-loaded T-Bolt clamps and heavy-duty 5-ply polyester reinforced silicone couplings pressure tested to 200 psi for long lasting strength and durability. Custom Appearance: Finished in wrinkle-black powder coating and badged with a unique aluminum laser-cut aFe Power logo welded on for a custom look.

Product Features:
  • Outflows factory I/C Tubes
  • TIG Welded
  • 5 Ply Polyester Reinforced Silicone Couplings
  • 1/8 in. NPT Ports For Auxiliary Sensors
See More

aFe POWER – Hot Charge Pipe (Part No.46-20119)

Hot Charge Pipe

from

$338.99
The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Charge Pipe it will reduce you exhaust gas temperatures by 100 deg..

Product Features:
  • 3 in. Stainless Steel
  • 100% MIG-Welded
  • Welded-On aFe Power Plate
  • All Hardware Included
See More

aFe POWER – BladeRunner 3" Aluminum Hot Charge Pipe, Black (Part No.46-20448-B)

BladeRunner 3" Aluminum Hot Charge Pipe, Black

from

$415.99
Product Features:
  • Directly replace your Duramax’s restrictive charge pipe with aFe’s BladeRunner free-flowing, heat-resistant aluminum tube.
  • TIG-Welded 3″ Aluminum Pipe
  • Features Premium Stainless-Steel Spring-Loaded T-Bolt Clamps And 5-Ply Silicone Couplings
  • 1/8″ NPT Port is Provided for Connecting Sensors or Water Methanol Injection
  • Powder Coated Wrinkle Black for Heat and Corrosion Resistance
See More

aFe POWER – Hot Charge Pipe (Part No.46-20049)

Hot Charge Pipe

from

$338.99
The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Charge Pipe it will reduce you exhaust gas temperatures by 100 deg..

Product Features:
  • Reduces Restriction
  • Improves MPG
  • Lower EGTs
  • 75% cfm Flow Gain
See More

aFe POWER – BladeRunner 3-1/2" Aluminum Cold Charge Pipe, Black (Part No.46-20449-B)

BladeRunner 3-1/2" Aluminum Cold Charge Pipe, Black

from

$323.99
Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This kit includes high-quality, stainless-steel, spring-loaded t-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone coupling. This charge pipe kit also features factory style billet aluminum quick-connect adapters with O-ring seals to ensure a leak-free fit while maintaining superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look.

Product Features:
  • Directly replace your Duramax’s restrictive charge pipe with aFe’s BladeRunner free-flowing, heat-resistant aluminum tube.
  • TIG-Welded 3-1/2″ Aluminum Pipe
  • Features Factory Style Quick-Connects With O-Ring Seals
  • Features Premium Stainless-Steel Spring-Loaded T-Bolt Clamps And a 5-Ply Silicone Coupling
  • 1/8″ NPT Port is Provided for Connecting Sensors or Water Methanol Injection
  • Powder Coated Wrinkle Black for Heat and Corrosion Resistance
See More

aFe POWER – Cold Charge Pipe (Part No.46-20118)

Cold Charge Pipe

from

$268.99
The Bladerunner charge pipe represents the next generation of Diesel performance products. This Charge Pipe produced 16hp and 49lbs. x ft. of torque on the dyno while out flowing the factory Charge Pipe by 67-percent. Not only will you get increased performance but you will also see lower EGTs and increased MPG. Talk about bang for the buck! This Charge Pipe is constructed of 3″ mandrel bent stainless steel for smooth air flow transition and increased power and comes complete with 5-ply heavy duty couplings and constant tension T-bolt clamps for a tight and secure installation. Note: This kit comes with a bracket to relocate a brake line.

Product Features:
  • 3 in. Stainless Steel
  • 100% MIG-Welded
  • Welded-On aFe Power Plate
  • All Hardware Included
See More

aFe POWER – Charge Pipe Kit (Part No.46-20045)

Charge Pipe Kit

from

$545.99
BladeRunner charge tubes are designed to replace the factory intercooler tubes with a larger diameter and smoother flow path to reduce resistance and improve airflow. In addition, these tube upgrades incorporate NPT fittings for sensors and auxiliary input options.

Product Features:
  • Mandrel-bent powder-coated charge pipes improve performance and appeal
  • Includes high-temp couplings and stainless steel t-bolt clamps
  • Hassle Free Installation
  • Works w/Stock Intercooler
See More

aFe POWER – Hot Charge Pipe (Part No.46-20046)

Hot Charge Pipe

from

$323.99
BladeRunner charge tubes are designed to replace the factory intercooler tubes with a larger diameter and smoother flow path to reduce resistance and improve airflow. In addition, these tube upgrades incorporate NPT fittings for sensors and auxiliary input options.

Product Features:
  • Retains Factory Couplings And Clamps
  • Powder Coated
  • Hassle Free Installation
  • Works w/Stock Intercooler
See More

aFe POWER – Charge Pipe Kit (Part No.46-20334-B)

Charge Pipe Kit

from

$689.99
This BladeRunner intercooler tube kit delivers more flow and is more robust to handle higher horsepower and boost than the factory intercooler tubes on the 2017-2019 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing,

Product Features:
  • Outflows factory I/C tubes by up to 38% for improved performance
  • TIG-welded, 3 & 3 1/2 IN mandrel-bent aluminum tubing for better flow
  • Premium 5-ply silicone couplings rated at 200 PSI for long lasting durability
  • Works with the factory intercooler
See More

aFe POWER – BladeRunner 3" Aluminum Hot and Cold Charge Pipe Kit, Black (Part No.46-20444-B)

BladeRunner 3" Aluminum Hot and Cold Charge Pipe Kit, Black

from

$689.99
Smooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower and torque. The BladeRunner charge pipe kit provides a smooth transition between the turbo and the engine for lower operating temperatures and increased power. This charge pipe kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings. This pipe kit features factory style billet aluminum quick-connect adaptors with O-ring seals to ensure a leak-free fit while maintaining superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe power logo for a custom look.

Product Features:
  • Directly replace your Duramax’s restrictive plastic charge pipes with aFe POWER BladeRunner free-flowing, heat-resistant aluminum tubes.
  • TIG-Welded 3″ Hot Side and 3-1/2″ Cold Side Aluminum Tubes
  • Features Factory Style Quick-Connects With O-Ring Seals
  • Features Premium Stainless-Steel Spring-Loaded T-Bolt Clamps And 5-Ply Silicone Couplings
  • 1/8″ NPT ports Provided for Connecting Sensors or Water Methanol Injection
  • Powder Coated wrinkle black for Heat and Corrosion Resistance
See More

Most Popular Turbocharger Intercooler Pipe for 2026 GMC Sierra 2500 HDs

Enhance your 2026 GMC Sierra 2500 HD with this popular Turbocharger Intercooler Pipe we have in stock, for $419.99.

K&N – Charge Pipe Kit (Part No.77-1011KC)

Charge Pipe Kit

from

$419.99
K&N charge pipe kits are made of free-flowing, mandrel-bent aluminum tubes designed to replace the restrictive factory intercooler piping on specific turbo charged vehicles and offer a wide range of performance customization options. K&N charge pipes have been engineered to reduce turbo charged air pressure loss as well as dramatically increase air flow from the turbo through the intercooler. The charge pipes are constructed from lightweight aluminum with a durable gunmetal gray powder coated finish. For additional horsepower gains and improved engine compartment aesthetics, K&N offers a wide range of cold air intake systems that can be installed into your vehicle as well. The charge pipe kits are easy to install with commonly available tools and it is backed by K&N’s No-Hassle Limited Warranty.
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FAQs for 2026 GMC Sierra 2500 HD Intercoolers

What’s the price range for 2026 GMC Sierra 2500 HD Intercoolers?

We currently have just one Intercoolers for the 2026 GMC Sierra 2500 HD in stock: Charge Pipe Kit and it costs $419.99.

Does Advance Auto Parts sell Intercoolers for other GMC Sierra 2500 HD model years?

Yes, we carry Intercoolers for 24 model years of GMC Sierra 2500 HDs between 2001 and 2025. The following model years are the most popular for Intercooler purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

Does Advance Auto Parts sell Intercoolers for any other 2026 GMC models?

Yes. We stock Intercoolers for 1 other popular 2026 GMC models. Some of the most popular are 2026 Canyon Intercoolers and 2026 Sierra 3500 HD Intercoolers.

What types of Intercoolers do you sell for my 2026 GMC Sierra 2500 HD?

We currently have just 1 Intercooler in stock for a 2026 GMC Sierra 2500 HD, and as of 6/2/26, it is a Turbocharger Intercooler Pipe.

Can I get help with 2026 GMC Sierra 2500 HD Intercooler orders?

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

What is your return policy for GMC Sierra 2500 HD Intercoolers?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD Intercoolers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.