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  • Sinister Diesel Cold Air Intake fits 2004-2005 Chevrolet Silverado 2500 HD, Silverado 3500 / GMC Sierra 2500 HD, Sierra 3500
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Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY - Main Product View
Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY - Side View
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Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY - Installation View
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Sinister Diesel Cold Air Intake fits 2004-2005 Chevrolet Silverado 2500 HD, Silverado 3500 / GMC Sierra 2500 HD, Sierra 3500

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Sinister Diesel
SD-CAI-LLY
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$675.99 USD $519.99 USD

NOT CARB LEGAL

$519.99 USD
Sinister Diesel Cold Air Intake fits 2004-2005 Chevrolet Silverado 2500 HD, Silverado 3500 / GMC Sierra 2500 HD, Sierra 3500
Description
Give a real boost to your truck'performance and save on fuel using this Sinister Diesel Duramax LLY cold air intake. It has been designed, engineered, and fabricated by Sinister Diesel itself, ensuring excellent quality. All kits come with silicone couplers designed for durability, plus all mounting hardware., Use this cold air intake for your Chevy or GMC 2004.5-2005 6.6L Duramax engine. The aluminum tubing features CNC mandrel bending for smooth airflow and excellent durability. The Signature Sinister Blue powder coat looks great and helps combat corrosion. You also receive a reusable cotton filter, eliminating the need to constantly be buying new air intake filters., Features:Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit, Oversized Long Lasting Reusable Cotton Filter Media, Significantly Improved Throttle Response and Turbo Spool-up, Great for Daily Driving, Towing or Race Day, Perfect When Paired With a Sinister Diesel Exhaust or Tuner, Polished and Powder Coated in our Signature Sinister Blue, Easy, Drop-In Installation with Basic Hand Tools and Minimum ExperienceIncludes:CNC Mandrel Bent Aluminum Intake Tube, Reusable Cotton Media Filter, Installation HardwareClick Here for Pre-Filte.

This Part Fits:

Year Make Model Submodel
2004-2005 Chevrolet Silverado 2500 HD Base
2004-2005 Chevrolet Silverado 2500 HD LS
2004-2005 Chevrolet Silverado 2500 HD LT
2004-2005 Chevrolet Silverado 2500 HD WT
2004-2005 Chevrolet Silverado 3500 Base
2004-2005 Chevrolet Silverado 3500 LS
2004-2005 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004-2005 GMC Sierra 2500 HD Base
2004-2005 GMC Sierra 2500 HD SLE
2004-2005 GMC Sierra 2500 HD SLT
2004-2005 GMC Sierra 2500 HD WT
2004-2005 GMC Sierra 3500 Base
2004-2005 GMC Sierra 3500 SLE
2004-2005 GMC Sierra 3500 SLT
2004-2005 GMC Sierra 3500 WT
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