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Upgrade your pickup's engine performance with the K&N 77 Series Performance Cold Air Intake Kit, designed specifically for 2014 to 2016 Chevrolet Silverado and GMC Sierra 1500 models equipped with a 4.3L V6 engine. This system features a mandrel-bent aluminum intake tube, which ensures smooth airflow and enhances throttle response. The included high-flow, washable, and reusable oiled cotton filter boasts an oversized conical design, allowing drivers to extend filter service intervals up to 100,000 miles under normal highway conditions. This means less maintenance and more driving time between filter cleanings. The intake system also incorporates a custom heat shield or air box that effectively isolates the intake air from the engine bay's high temperatures, optimizing air density and improving horsepower and torque figures. Installation is straightforward and can typically be completed in less than 90 minutes using common hand tools, making it a convenient upgrade for DIY enthusiasts.
Features:
Fitment:
2014 Chevrolet Silverado 1500 LT
2014 Chevrolet Silverado 1500 WT
2014 GMC Sierra 1500 Base
2014 GMC Sierra 1500 SLE
2015 Chevrolet Silverado 1500 LS
2015 Chevrolet Silverado 1500 LT
2015 Chevrolet Silverado 1500 WT
2015 GMC Sierra 1500 Base
2015 GMC Sierra 1500 SLE
2016 Chevrolet Silverado 1500 Custom
2016 Chevrolet Silverado 1500 LS
2016 Chevrolet Silverado 1500 LT
2016 Chevrolet Silverado 1500 WT
2016 GMC Sierra 1500 Base
2016 GMC Sierra 1500 SLE
2017 Chevrolet Silverado 1500 Custom
2017 Chevrolet Silverado 1500 LS
2017 Chevrolet Silverado 1500 LT
2017 Chevrolet Silverado 1500 WT
2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 SLE
2018 Chevrolet Silverado 1500 Custom
2018 Chevrolet Silverado 1500 LS
2018 Chevrolet Silverado 1500 LT
2018 Chevrolet Silverado 1500 WT
2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 SLE
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
