2003 GMC Envoy 4.2L L6 Cold Air Intake

Cold Air Intake for 2003 GMC Envoy 4.2L L6
  • 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
A cold air intake will give your 2003 GMC Envoy 4.2 liter L6 more power and better performance. K&N cold air intakes position the air filter for cooler, denser air allowing your GMC Envoy to perform better!

Your 2003 GMC Envoy deserves the best cold air intake available!

2003 GMC Envoy 4.2L L6 - All Models
Great fit, bolted right up. My TB runs smoother and better. Noticable hp and an improvement in fuel mileage... I highly recommend this setup.
Kent Austin, Palm Bay, Florida
Performance Intake Kit
K&N 57-3036
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
List Price: $540.99
Your Price: USD $297.99
In stock
2003 GMC Envoy 4.2L L6 - All Models
Excellent product. Finest engineered systems on the planet. Helps my engine perform better than before. . .
Cheryl Hoehne , Kodak, Tennessee
Performance Intake Kit
K&N 77-3036KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
List Price: $525.99
Your Price: USD $289.99
In stock