Tuner Depot Accessories GM Duramax LML - Grid Heater Throttle Valve Delete (2011-2016)
2011-2016 6.6L Duramax LML Grid Heater Throttle Valve Delete Kit
$119.99
$119.99
Sale Sold out
  • Tuner Depot Accessories GM Duramax LML - Grid Heater Throttle Valve Delete (2011-2016)
  • Tuner Depot Accessories GM Duramax LML - Grid Heater Throttle Valve Delete (2011-2016)
  • Tuner Depot Accessories GM Duramax LML - Grid Heater Throttle Valve Delete (2011-2016)
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GM Duramax LML (2011-2016)

2011-2016 6.6L Duramax LML Grid Heater Throttle Valve Delete Kit

2011-2016 6.6L Duramax LML Grid Heater Throttle Valve Delete Kit

1,723 Google Reviews

SKU:IP-TVD-GM-11

$119.99
$119.99
Sale Sold out

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GM Duramax LML - Grid Heater Throttle Valve Delete (2011-2016)

Unlock true airflow potential in your 2011-2016 LML Duramax with this Grid Heater Throttle Valve Delete. The factory throttle valve is a known restriction in the intake tract—especially on tuned or modified trucks. This billet aluminum delete removes the bottleneck, delivering better throttle response, lower EGTs, and smoother airflow where it counts.

Key Features:

  • Billet Aluminum Construction: Precision-machined for strength, durability, and heat resistance.
  • Improved Airflow: Eliminates a major restriction in the intake system, allowing your turbo to breathe freely.
  • O-Ring Seal & Mounting Hardware Included: Everything you need for a clean, secure installation—no extra trips to the parts store.

Why Delete the Throttle Valve?

On stock trucks, the throttle valve helps with emissions-related functions. But once you're tuned or running aftermarket components, it becomes a performance killer. This delete gives you back the airflow your Duramax was designed to move—especially under load or high boost. It's a simple upgrade with noticeable gains.

Compatibility:

  • 2011, 2012, 2013, 2014, 2015, 2016 GMC Sierra 2500HD/3500HD 6.6L Duramax LML
  • 2011, 2012, 2013, 2014, 2015, 2016 Chevy Silverado 2500HD/3500HD 6.6L Duramax LML

Straightforward Install. Proven Results.

This Throttle Valve Delete is a direct-fit upgrade that bolts in place of the factory unit. With all hardware and seals included, you can get it installed fast and get back to doing what your truck was built for—hauling, towing, or just putting down power.

Customer Reviews

Overall rating: 5.0 / 5 from 3 reviews.

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