• Cold Air Intake Kit for GMC Yukon XL (2009-2014) 6.2L V8 Engine
  • Cold Air Intake Kit for GMC Yukon XL (2009-2014) 6.2L V8 Engine
  • Cold Air Intake Kit for GMC Yukon XL (2009-2014) 6.2L V8 Engine Default Title

Cold Air Intake for GMC Yukon Denali XL (2009-2014) 6.2L Engine

$159.99
$159.99
Free Shipping within USA.
  • Guaranteed Fitment
  • Performance Tested
  • Lifetime Warranty

Want it soon? Order within

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Unleash the full potential of your SUV, transforming every journey into a more responsive and exhilarating experience. Feel the immediate difference in power delivery and enjoy the enhanced engine acoustics that truly complement your vehicle’s robust character.

Performance Cold Air Intake Kit for GMC Yukon XL (2009-2014) 6.2L V8 Engine

The factory air intake system on your GMC Yukon XL is often designed for noise reduction, leading to inherent restrictions that choke your engine’s ability to breathe. This limitation can significantly hinder your vehicle’s potential, especially during demanding situations like heavy hauling or spirited highway acceleration.

Our precision-engineered induction system directly addresses these bottlenecks by replacing the restrictive stock air box and intake tube with a high-flow pathway. By drawing in a larger volume of cooler, denser air through T304 lightweight aluminum piping, this system optimizes combustion, ensuring that throttle response remains sharp and powerful across the entire RPM range, resulting in increased horsepower and torque for your heavy-duty SUV.

Why You Need This Upgrade

  • Significant Power Gain: Boosts horsepower and torque by up to 10% for a noticeable improvement in overall performance.
  • Premium Construction: Crafted from durable T304 lightweight aluminum, ensuring superior heat management and long-lasting reliability.
  • Optimized Airflow Engineering: Designed to provide maximum airflow while maintaining exceptional filtration, protecting your engine’s vital internal components.
  • Improved Fuel Efficiency: Enhances throttle response and optimizes air-to-fuel ratios, contributing to a more efficient and economical drive.
  • Enhanced Engine Tone: Amplifies the powerful V8 sound your SUV is known for, providing a more aggressive and satisfying auditory experience under load.

Technical Specifications

Fitment 2009-2014 GMC Yukon XL 6.2L V8 Engine
Installation Moderate / 1-2 Hours (DIY Friendly)

Replaces These OEM Applications

Compatible Vehicles:

  • GMC Yukon 2009–2014 models equipped 4.8L or 5.3L V8 engine
  • GMC Yukon Denali 2009–2014 6.2L V8 Engine
  • GMC Yukon XL 2009–2014 6.2L V8 Engine

The Performance Promise

Buy with confidence. Backed by real enthusiasts and fast shipping.

Engine Safety Rating
Difficulty 

Fitment

Make

GMC

Engine Size
  • 6.2L

Year
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014

Installation & Tools

The Wrench Time

  • Estimated Time: 45-60 Minutes
  • Difficulty: 2/10 - Beginner friendly. The hardest part on this GMT900 platform is usually wrestling the stock resonator box out.

Tools You Will Need

  • 10mm Deep Socket & Ratchet (Battery, ground strap, and airbox mounting bolts)
  • Flathead Screwdriver or 8mm Nut Driver (Hose clamps)
  • T20 Torx Bit (CRITICAL: Required for the GM MAF Sensor transfer)
  • Trim Removal Tool or "Panel Popper" (To remove wire harness clips from the airbox)
  • Glass Cleaner or Alcohol (To lubricate silicone couplers for easier fitment)
Mechanic’s Pro Tip (The "Gotcha"):
On the 2009-2014 GM 6.2L engines, the PCV breather tube connector (passenger side valve cover to intake tube) becomes extremely brittle due to heat cycling. Do not yank this hose. Depress the grey or black locking tab fully before pulling. If you snap the plastic barb on the valve cover, you are looking at a valve cover replacement, not just an intake swap. Take your time here.

Phase 1: Removing the Factory Airbox & Resonator

  1. Disconnect the Battery: Start by isolating the electrical system. Use a 10mm socket to disconnect the negative terminal on your 2009-2014 GMC Yukon Denali XL. This resets the fuel trims so the ECU can learn the new airflow immediately.
  2. Remove the Engine Cover: Lift straight up on the plastic "Vortec 6.2L" engine cover. It is held on by rubber grommets. Set it aside to expose the throttle body.
  3. Disconnect the MAF Sensor: Locate the Mass Air Flow sensor on the airbox near the fender. Carefully slide the red locking tab back, then squeeze the clip to unplug the harness. Use a panel popper to pry the wire harness fir-tree clip off the airbox housing.
  4. Detach the PCV Breather: As mentioned in the Pro Tip, locate the breather hose on the side of the factory intake tube. Press the release tab and gently pull it off the intake barb.
  5. Remove Clamps and Resonator: Use a flathead screwdriver or 8mm nut driver to loosen the hose clamp at the throttle body. Then, rock the large plastic resonator (the "silencer" box sitting on top of the engine) back and forth until it pops off the throttle body.
  6. Pull the Airbox: Firmly lift the lower airbox housing straight up. It is held in by friction grommets on the mounting tray—no bolts usually hold the bottom bucket in, but it requires a firm tug to release.

Phase 2: Installing the Cold Air Intake on your 6.2L Yukon

  1. Transfer the MAF Sensor: This is the most delicate step. Remove the factory MAF sensor from the stock tube using a T20 Torx bit. Transfer it to the new intake pipe immediately. Use the supplied screws (do not reuse the coarse thread factory screws if the new pipe is metal). Note: The arrow on the sensor must point toward the engine (airflow direction).
  2. Install the Heat Shield: Bolt the new heat shield into the truck using the factory mounting points on the fender tray. Use a 10mm socket to snug these down. Ensure the weatherstripping is seated properly to seal against the hood.
  3. Fit the Couplers: Install the silicone reducer coupler onto the throttle body. Slide your hose clamps on but do not tighten them yet. Leave them loose so you can adjust the angle of the tube.
  4. Install the Intake Tube: Slide the new tube into the heat shield filter adapter first, then rotate it into the throttle body coupler. Once aligned, connect the PCV breather hose to the new port on the tube.
  5. Tighten Everything Down: Once the tube is sitting without tension, tighten the hose clamps at the throttle body and filter using your 8mm driver or flathead. Do not overtighten to the point where the silicone bulges or tears.
  6. Reconnect and Relearn: Plug the MAF sensor harness back in (don’t forget to push the red locking tab back in). Reconnect the negative battery terminal. Crucial Final Step: Start the engine and let it idle for 3-5 minutes without touching the gas pedal. This allows the GM ECU to recalibrate for the increased air volume coming from your new intake.

Disclaimer: This is a general guide provided for the 2009-2014 GMC Yukon Denali XL 6.2L. Always refer to your factory service manual for exact torque specifications and safety procedures.

Warranty

All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]
Cold Air Intake for GMC Yukon Denali XL (2009-2014) 6.2L Engine

$159.99