The 2019 Chevy Silverado has two air filters: one engine air filter and one cabin air filter.
What filters are included in the 2019 Silverado?
In practical terms, the truck uses two separate filtration systems to protect the engine and to maintain cabin air quality. Here's how they break down.
- Engine air filter — located in the engine compartment, inside the air intake housing near the front of the engine. It protects the engine by filtering incoming air used for combustion. Typical replacement intervals are roughly 30,000–45,000 miles, though aggressive driving or dusty conditions can shorten this.
- Cabin air filter — located behind the glove box on the passenger side (in most Silverado trims). It cleans outside air before it enters the HVAC system. Typical replacement intervals are about 15,000–30,000 miles, or annually, depending on conditions.
Keeping both filters up to date helps maintain engine performance and cabin comfort. If you drive in a lot of dust or urban environments, expect shorter intervals.
Replacement and maintenance steps
Below are the general steps used for replacing the filters in a 2019 Silverado. Always consult your owner’s manual for model-specific guidance and torque specs.
- Engine air filter replacement: Locate the engine air box in the engine bay. Unclip or unscrew the housing, remove the old filter, wipe the inside of the box to clear debris, insert a new filter with the correct orientation, reseal the box, and secure the clips or screws.
- Cabin air filter replacement: Open the glove box and, if present, release the dampener. Remove the cabin filter cover, take out the old filter, clean the filter housing, insert a new filter with the arrows pointing in the correct direction, replace the cover, and restore the glove box mechanism.
Performing these replacements at the recommended intervals helps ensure optimal performance and air quality inside the vehicle.
Key takeaways
Bottom line: The Silverado uses two air filters—one engine filter and one cabin filter. Their locations are in the engine bay and behind the glove box, respectively. Replacement intervals vary by driving conditions but generally fall within the ranges noted above.
Summary
In summary, a 2019 Chevy Silverado has two air filters: an engine air filter and a cabin air filter. Regular inspection and timely replacement help maintain engine efficiency and cabin air quality, with intervals typically around 30k–45k miles for the engine filter and 15k–30k miles for the cabin filter, adjusted for dusty or high-use conditions. Always verify specifics for your exact trim and engine in the owner’s manual.