GMC Sierra 3500 Classic Replacement Air Filters
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- Designed to Increase Horsepower and Acceleration
- High Air Flow with Excellent Filtration
- Top Performance Accessory for GMC Sierra 3500 Classic Models
- K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today! Help your GMC Sierra 3500 Classic run better. Fast and FREE SHIPPING with any GMC Sierra 3500 Classic air filter