• Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY SD-CAI-LLY Photo - Primary
  • Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY SD-CAI-LLY Photo - Primary
  • Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY SD-CAI-LLY User 1
  • Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY SD-CAI-LLY User 2
  • Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY SD-CAI-LLY User 3
  • Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY SD-CAI-LLY Logo Image
1 6
Sinister Diesel

Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY

Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY SD-CAI-LLY

sku: 1V7MV | mpn: SD-CAI-LLY
$530.39
$675.99 $530.39
Sale Sold out
Shipping calculated at checkout.

Out of stock

Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

  • Ships Worldwide
  • Easy Returns
  • Fast Shipping

SIN Cold Air Intakes

Engine Cold Air Intake

2004-2005 Chevy/GMC 2500;3500 6.6L

Patent Pending, CARB EO # PENDING; CURRENTLY NOT FOR SALE IN THE STATE OF CALIFORNIA



Vehicle Fitments:

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