2004 GMC Sierra 2500 HD 8.1L V8 Cold Air Intake

Cold Air Intake for 2004 GMC Sierra 2500 HD 8.1L V8
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
Guaranteed to provide more horsepower and increased acceleration, K&N 2004 GMC Sierra 2500 HD cold air intakes offer large performance gains while protecting your GMC Sierra 2500 HD’s engine from harmful contaminants.

Your 2004 GMC Sierra 2500 HD deserves the best cold air intake available!

2004 GMC Sierra 2500 HD 8.1L V8 - All Models
2002 GMC 2500HD 496 bigblock W/Allison 5spd.. 3.77gear 4x4 custom built dually. Just added a true [Brand Name] dual exhaust and topped everything off with the K&N performance intake kit and cabin air filter. WOW what an improvement thanks K&N.
William Perkins , Jacksonville, Florida
Performance Air Intake System
K&N 57-3030-1
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
57-3030-1 2004 GMC Sierra 2500 HD 8.1L V8 Performance Air Intake System
List Price: $508.99
Your Price: USD $280.99
In stock