Sinister Diesel LML Intake Bridge — Fits 2011-2016 Chevy/GMC 6.6L Duramax

Save 9%
SKU: SINSD-INTEL-LML
No reviews

About Sinister Diesel Sinister Diesel engineers high-quality automotive parts and ...Read More

Price:
Sale price$545.99 Regular price$597.99
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Sinister Diesel

Sinister Diesel engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sinister Diesel lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Duramax LML with the Sinister Diesel Intake Bridge

The Sinister Diesel LML Intake Bridge is engineered to replace the restrictive stock piping on your 2011-2016 GM 6.6L Duramax Diesel. Featuring larger diameter, CNC mandrel-bent aluminum tubing, this intake bridge optimizes airflow after the throttle valve and heater, significantly decreasing restriction within the intake system. The result is a noticeable increase in performance and quicker turbo spool.

Performance Enhancements:

  • Precision Mandrel Bent 6061 Aluminum Tubing: Ensures a perfect fit and maximum airflow efficiency.
  • Fully TIG-Welded Construction: Features precision CNC machined billet aluminum flanges for superior strength and durability.
  • Increased Horsepower and Torque: Optimized airflow directly translates to more power and improved engine response.
  • Enhanced Turbo Spool: Reduced restriction allows the turbo to spool up faster, minimizing lag.
  • Signature Sinister Blue Finish: The high-gloss blue powder coat adds a custom, high-performance aesthetic to your engine bay.

This intake bridge is a crucial upgrade for any LML Duramax owner looking to unlock their truck's full potential, providing both performance gains and a visually appealing under-hood upgrade. Discover the difference with GGCRACING.

Vehicle Fitment

Years Make Model Trim
2011-2016 Chevrolet Silverado 2500 HD LT
2011-2016 Chevrolet Silverado 2500 HD LTZ
2011-2016 Chevrolet Silverado 2500 HD WT
2015-2016 Chevrolet Silverado 2500 HD High Country
2011-2016 Chevrolet Silverado 3500 HD LTZ
2011-2016 Chevrolet Silverado 3500 HD WT
2015-2016 Chevrolet Silverado 3500 HD High Country
2011-2016 GMC Sierra 2500 HD Denali
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD SLT
2015-2016 GMC Sierra 2500 HD Base
2011-2014 GMC Sierra 3500 HD WT
2011-2016 GMC Sierra 3500 HD Denali
2011-2016 GMC Sierra 3500 HD SLE
2011-2016 GMC Sierra 3500 HD SLT
2015-2016 GMC Sierra 3500 HD Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About Sinister Diesel

Sinister Diesel engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sinister Diesel lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Duramax LML with the Sinister Diesel Intake Bridge

The Sinister Diesel LML Intake Bridge is engineered to replace the restrictive stock piping on your 2011-2016 GM 6.6L Duramax Diesel. Featuring larger diameter, CNC mandrel-bent aluminum tubing, this intake bridge optimizes airflow after the throttle valve and heater, significantly decreasing restriction within the intake system. The result is a noticeable increase in performance and quicker turbo spool.

Performance Enhancements:

  • Precision Mandrel Bent 6061 Aluminum Tubing: Ensures a perfect fit and maximum airflow efficiency.
  • Fully TIG-Welded Construction: Features precision CNC machined billet aluminum flanges for superior strength and durability.
  • Increased Horsepower and Torque: Optimized airflow directly translates to more power and improved engine response.
  • Enhanced Turbo Spool: Reduced restriction allows the turbo to spool up faster, minimizing lag.
  • Signature Sinister Blue Finish: The high-gloss blue powder coat adds a custom, high-performance aesthetic to your engine bay.

This intake bridge is a crucial upgrade for any LML Duramax owner looking to unlock their truck's full potential, providing both performance gains and a visually appealing under-hood upgrade. Discover the difference with GGCRACING.

Vehicle Fitment

Years Make Model Trim
2011-2016 Chevrolet Silverado 2500 HD LT
2011-2016 Chevrolet Silverado 2500 HD LTZ
2011-2016 Chevrolet Silverado 2500 HD WT
2015-2016 Chevrolet Silverado 2500 HD High Country
2011-2016 Chevrolet Silverado 3500 HD LTZ
2011-2016 Chevrolet Silverado 3500 HD WT
2015-2016 Chevrolet Silverado 3500 HD High Country
2011-2016 GMC Sierra 2500 HD Denali
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD SLT
2015-2016 GMC Sierra 2500 HD Base
2011-2014 GMC Sierra 3500 HD WT
2011-2016 GMC Sierra 3500 HD Denali
2011-2016 GMC Sierra 3500 HD SLE
2011-2016 GMC Sierra 3500 HD SLT
2015-2016 GMC Sierra 3500 HD Base

Product Details

Product Description

About Sinister Diesel

Sinister Diesel engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sinister Diesel lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Duramax LML with the Sinister Diesel Intake Bridge

The Sinister Diesel LML Intake Bridge is engineered to replace the restrictive stock piping on your 2011-2016 GM 6.6L Duramax Diesel. Featuring larger diameter, CNC mandrel-bent aluminum tubing, this intake bridge optimizes airflow after the throttle valve and heater, significantly decreasing restriction within the intake system. The result is a noticeable increase in performance and quicker turbo spool.

Performance Enhancements:

  • Precision Mandrel Bent 6061 Aluminum Tubing: Ensures a perfect fit and maximum airflow efficiency.
  • Fully TIG-Welded Construction: Features precision CNC machined billet aluminum flanges for superior strength and durability.
  • Increased Horsepower and Torque: Optimized airflow directly translates to more power and improved engine response.
  • Enhanced Turbo Spool: Reduced restriction allows the turbo to spool up faster, minimizing lag.
  • Signature Sinister Blue Finish: The high-gloss blue powder coat adds a custom, high-performance aesthetic to your engine bay.

This intake bridge is a crucial upgrade for any LML Duramax owner looking to unlock their truck's full potential, providing both performance gains and a visually appealing under-hood upgrade. Discover the difference with GGCRACING.

Vehicle Fitment

Years Make Model Trim
2011-2016 Chevrolet Silverado 2500 HD LT
2011-2016 Chevrolet Silverado 2500 HD LTZ
2011-2016 Chevrolet Silverado 2500 HD WT
2015-2016 Chevrolet Silverado 2500 HD High Country
2011-2016 Chevrolet Silverado 3500 HD LTZ
2011-2016 Chevrolet Silverado 3500 HD WT
2015-2016 Chevrolet Silverado 3500 HD High Country
2011-2016 GMC Sierra 2500 HD Denali
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD SLT
2015-2016 GMC Sierra 2500 HD Base
2011-2014 GMC Sierra 3500 HD WT
2011-2016 GMC Sierra 3500 HD Denali
2011-2016 GMC Sierra 3500 HD SLE
2011-2016 GMC Sierra 3500 HD SLT
2015-2016 GMC Sierra 3500 HD Base

DRIVERS Also Bought

Recently viewed