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Great reasons to buy from us:
-
Authorized Dealer
We are an authorized dealer for top brands, ensuring genuine products. -
Easy Payment Options
Flexible financing options available to make your purchases more affordable. -
Fast Shipping
Quick and reliable shipping ensures you get your products promptly. -
Double-Check Fitment
We double-check vehicle fitment before sending out products to ensure compatibility. -
Same Day Processing
Most orders are processed the same day to reduce the time it takes to get the order in your hands. -
American Owned
Proudly American-owned and operated.
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.
Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L.
Features and Benefits
We have been testing and running these for quite some time, and have out performed every other intake we have put it up against.
Cold Air Intake
Color: Sinister Blue
Material: Aluminum
Prop 65 (C, R or CR): CR
Prop 65 - Short Label: P65_Warning.jpg
Prop 65 Yes/No: Yes
Title: Sinister Diesel Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L
Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L.
Features and Benefits
We have been testing and running these for quite some time, and have out performed every other intake we have put it up against.
Cold Air Intake
Color: Sinister Blue
Material: Aluminum
Prop 65 (C, R or CR): CR
Prop 65 - Short Label: P65_Warning.jpg
Prop 65 Yes/No: Yes
Title: Sinister Diesel Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L
| Shipping | This item ships to the United States |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
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.
Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L.
Features and Benefits
We have been testing and running these for quite some time, and have out performed every other intake we have put it up against.
Cold Air Intake
Color: Sinister Blue
Material: Aluminum
Prop 65 (C, R or CR): CR
Prop 65 - Short Label: P65_Warning.jpg
Prop 65 Yes/No: Yes
Title: Sinister Diesel Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L
Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L.
Features and Benefits
We have been testing and running these for quite some time, and have out performed every other intake we have put it up against.
Cold Air Intake
Color: Sinister Blue
Material: Aluminum
Prop 65 (C, R or CR): CR
Prop 65 - Short Label: P65_Warning.jpg
Prop 65 Yes/No: Yes
Title: Sinister Diesel Cold Air Intake for 2004.5-2005 GM Duramax LLY 6.6L
Fitement
Shipping
| Shipping | This item ships to the United States |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
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