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Sinister Diesel LML Intake Bridge for 2011-2016 Chevrolet/GMC (6.6L) SD-INTEL-LML

$459.99 $597.99
-23%
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Sinister Diesel LML Intake Bridge for 2011-2016 Chevrolet/GMC (6.6L) SD-INTEL-LML
$459.99 $597.99
$459.99 $597.99

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500/3500 HD (6.6L Duramax LML).

The Sinister Diesel LML Intake Bridge is designed to replace the restrictive factory cast aluminum piping. By utilizing larger diameter 6061 aluminum tubing with precision mandrel bends, this bridge optimizes airflow after the throttle valve and heater. The increased internal volume and large radius bends significantly decrease intake restriction, resulting in improved turbo spool and overall engine performance.

Built for durability and a precise fit, this intake bridge features fully TIG-welded construction and CNC-machined billet aluminum flanges. It is finished in Sinister Diesel's signature high-gloss blue powder coat for superior corrosion resistance and a clean engine bay aesthetic.

  • Precision mandrel-bent 6061 aluminum tubing
  • Fully TIG-welded construction
  • CNC machined billet aluminum flanges
  • Optimized airflow for improved turbo response
  • Signature Sinister Blue powder coated finish
  • Includes blue anodized aluminum resonator block-off plate
  • Manufacturer Part Number: SD-INTEL-LML

Includes: (1) Sinister Diesel Intake Bridge, (1) Resonator Block-Off Plate, and all required installation hardware.

🔧 Fitment & Compatibility
Year Make Model Submodel
2015-2016 Chevrolet Silverado 2500 HD High Country
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 3500 HD High Country
2011-2016 Chevrolet Silverado 3500 HD LT
2011-2016 Chevrolet Silverado 3500 HD LTZ
2011-2016 Chevrolet Silverado 3500 HD WT
2015-2016 GMC Sierra 2500 HD Base
2011-2016 GMC Sierra 2500 HD Denali
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2016 GMC Sierra 3500 HD Base
2011-2016 GMC Sierra 3500 HD Denali
2011-2016 GMC Sierra 3500 HD SLE
2011-2016 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT

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