2004 GMC Sierra 1500 5.3L V8 Cold Air Intake

Cold Air Intake for 2004 GMC Sierra 1500 5.3L 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
K&N performance cold air intake systems for the 2004 GMC Sierra 1500 are built to increase performance and power. These GMC cold air systems are designed as bolt-on performance systems making them easy to install.

Your 2004 GMC Sierra 1500 deserves the best cold air intake available!

VehicleProduct  
2004 GMC Sierra 1500 5.3L V8 - All Models
Truck
This was awesome. From the ordering and quickly shipped process, to the clear installation instructions, it was easy. The booklet said 1.5 hours start to finish and it only took @ 70 minutes. What a difference it has made. K&N claims a modest gain of @ 9 hp (I think) but it feels more like 20. I also put on a dual Magnaflow cat-back system 2 days prior. I have a 2002 GMC EC 4x4 with a 5.3L v8. Wonderful and highly recommended. Hal
Hal McLaughlin, Huntingdon, Pennsylvania
Performance Air Intake System
K&N 57-3021-1
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
57-3021-1 2004 GMC Sierra 1500 5.3L V8 Performance Air Intake System
List Price: $533.09
Your Price: USD $293.99
In stock
2004 GMC Sierra 1500 5.3L V8 - All Models
Truck
Easy install, satisfied with the product.
Cathy Stanley, Coopersburg, Pennsylvania
Performance Air Intake System
K&N 77-3021KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
77-3021KP 2004 GMC Sierra 1500 5.3L V8 Performance Air Intake System
List Price: $651.79
Your Price: USD $359.99
In stock