Just like an athlete, your GMC Sierra will run stronger and better if it gets more oxygen in its system, and there’s nothing for delivering that needed air charge like high capacity 2014-2018 cold air intakes from today’s top makers. The selection that you’ll find on AmericanTrucks gathers a whole slew of the best aftermarket CAI companies for you to choose from, ranging from K&N to aFe, and from Spectre to SLP. These filters ensure that plenty of air reaches your pickup’s combustion chamber, whether it’s by heat shields that keep engine heat at arm’s length, wide tubing with non-restrictive bends to let the air flow in strong and fast, or high capacity air filters that clean the air thoroughly while delivering lots of it where it’s needed most. You’ll find a filter here to fit your truck regardless of whether it’s equipped with a 4.3L V6, 5.3L V8, or 6.2L V8 engine.
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