Best Air Filter For Chevy Silverado: Compare 10 Options
A strong Silverado air filter should match your truck’s exact year, engine, and configuration, while providing the filtration or service interval you want. EPAuto GP755 is a useful starting point for owners of many older Silverado models because its listed applications span several Silverado lines. For newer Silverado 1500s, the K&N Advantage Plus options list a long service interval, while ACDelco offers an original-equipment choice without a supplied fitment range.
Some picks are engine-and-cabin filter kits, but their compatibility can be narrower and may exclude diesel models. This roundup compares the listed fitment details, dimensions, mileage claims, warranty information, and included components.
Check the product’s fitment listing against your exact truck before ordering; a familiar model name alone does not confirm that a filter fits.
EPAuto GP755 is the leading starting point because its listed applications name Silverado 1500, 2500, and 3500 variants across a broad range of older models. That breadth makes it more directly relevant to a general Silverado search than filters whose supplied fitment is limited to newer 1500s or a specific generation. Its listing identifies it as a CA8755A replacement and gives dimensions of 12.28 by 9.72 by 2.24 inches.
Confirm your exact engine and configuration in the fitment listing before buying.
Our Top Picks
Best OverallIts listed applications include Silverado 1500, 2500, and 3500 variants, and it is identified as a CA8755A replacement.
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Broad FitmentThe application list names Silverado 1500, 2500 HD, and 3500 models; the filter also includes a one-year warranty.
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Long-Life PickIt lists compatibility with newer Silverado 1500 trucks and an 18,000-mile replacement interval, plus stated filtration efficiency up to 99%.
View on Amazon- Longest Interval K&N KNX-5083
- OE Choice ACDelco A3244C
Compare Silverado Engine Air Filter Options
| # | Product | Dimensions | Weight | Dimensions | Buy |
|---|---|---|---|---|---|
| 1 | 1. EPAuto GP755Best Overall | 12.28"L x 9.72"W x 2.24"H | — | 12.28"L x 9.72"W x 2.24"H | View on Amazon |
| 2 | 2. KAX CA8755ABroad Fitment | 12.2"L x 9.7"W x 2.4"H | — | 12.2"L x 9.7"W x 2.4"H | View on Amazon |
| 3 | 3. K&N KNA-5083Long-Life Pick | 12.75"L x 9.84"W x 1.59"H | — | 12.75"L x 9.84"W x 1.59"H | View on Amazon |
| 4 | 4. K&N KNX-5083Longest Interval | 12.75"L x 9.84"W x 1.59"H | 1.5 lb | 12.75"L x 9.84"W x 1.59"H | View on Amazon |
| 5 | 5. ACDelco A3244COE Choice | 12.6"L x 11.7"W x 3.6"H | — | 12.6"L x 11.7"W x 3.6"H | View on Amazon |
| 6 | 6. FRAM CA8755AEveryday disposable protection | 13"L x 10"W x 3"H | 16 oz | 13"L x 10"W x 3"H | View on Amazon |
| 7 | 7. K&N 33-5083Reusable-filter maintenance | 12.75"L x 9.84"W x 1.59"H | 1.3 lb | 12.75"L x 9.84"W x 1.59"H | View on Amazon |
| 8 | 8. RVgolf Engine and Cabin KitTwo-filter service bundle | — | — | — | View on Amazon |
| 9 | 9. COCOAUTO Engine and Cabin KitGas-engine paired-filter kit | 2.37"L x 9.72"W x 12.24"H | 0.85 kg | 2.37"L x 9.72"W x 12.24"H | View on Amazon |
| 10 | 10. ITESIER Engine and Cabin KitGas-only Silverado kit | — | 1.3 lb | — | View on Amazon |
Detailed Reviews: Best Air Filter For Chevy Silverado

#1 · Best Overall
1. EPAuto GP755
- Dimensions: 12.28"L x 9.72"W x 2.24"H
- Dimensions: 12.28"L x 9.72"W x 2.24"H
Best for: Broad older-truck coverage.
Why it ranks #1: Its listed applications include Silverado 1500, 2500, and 3500 variants, and it is identified as a CA8755A replacement.
EPAuto’s extensive Chevrolet and GMC application list is its most useful distinction, naming Silverado 1500 models from 1999 through 2018 among its fitments. That makes the GP755 a candidate for owners of many older trucks who want a replacement engine filter rather than a newer-model-specific option.
The application information explicitly includes Silverado 1500 from 1999–2018, as well as several Silverado 2500 and 3500 variants and other GM vehicles. That breadth can help owners of older trucks identify a listed engine-filter option without relying on a newer 2019-plus application range. The filter measures 12.28 by 9.72 by 2.24 inches, giving a physical reference for the engine-filter compartment. The supplied details focus on fitment rather than a mileage interval or filtration-efficiency figure.
- Lists Silverado 1500 applications from 1999–2018
- Also names multiple Silverado 2500 and 3500 variants
- Dimensions specified as 12.28 by 9.72 by 2.24 inches
- Engine-filter replacement for a broad range of GM vehicles
- The supplied product details do not state a replacement mileage interval or filtration-efficiency figure.
Skip it if you own a listed 2019–2026 Silverado 1500; K&N KNA-5083 specifically covers that newer truck range.
This EPAuto filter suits Silverado owners whose older model year appears in its extensive application list. Use the listed vehicle coverage and dimensions as decision aids, while recognizing that the supplied details do not give a service interval.
Full product details
| Brand | EPAuto |
|---|---|
| Dimensions | 12.28"L x 9.72"W x 2.24"H |
| Manufacturer | EPAuto |
| Part Number | FP-011-1 |
| Model Number | FP-011-1 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: EPAuto GP755 (CA8755A) Engine Air Filter Replacement for Chevy and GMC
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#2 · Broad Fitment
2. KAX CA8755A
- Dimensions: 12.2"L x 9.7"W x 2.4"H
- Dimensions: 12.2"L x 9.7"W x 2.4"H
Best for: Older Silverado replacement.
Why it ranks #2: The application list names Silverado 1500, 2500 HD, and 3500 models; the filter also includes a one-year warranty.
KAX lists the CA8755A replacement across Silverado 1500 model years 1999–2018, making its older-truck application range the central reason to consider it. The engine filter is sized at 12.2 by 9.7 by 2.4 inches, adding a concrete measurement for comparing the filter compartment.
The vehicle application list includes Silverado 1500 from 1999–2018, along with Silverado HD, Tahoe, Suburban, and Avalanche variants. That breadth gives owners of several older Chevrolet and GMC models a single listed replacement option to investigate. KAX identifies the filter as a CA8755A replacement and supplies dimensions of 12.2 by 9.7 by 2.4 inches. The supplied information does not state a filtration-efficiency percentage or replacement mileage interval, so its strongest documented point is application coverage.
- Lists Silverado 1500 applications from 1999–2018
- Names multiple Silverado HD and other GM applications
- Identified as a CA8755A replacement
- Dimensions specified as 12.2 by 9.7 by 2.4 inches
- No replacement mileage interval is stated in the supplied product details.
Skip it if you want a stated change schedule; FRAM CA8755A gives a 12,000-mile interval for routine replacement planning.
KAX is worth considering for owners of Silverado models included in its broad older-vehicle application list. The CA8755A identification and dimensions provide useful references, but the supplied details leave the replacement interval unspecified.
Full product details
| Brand | KAX |
|---|---|
| Included Components | 1* CA8755A Engine Air Filter,1x Product Manual |
| Dimensions | 12.2"L x 9.7"W x 2.4"H |
| Manufacturer | KAX |
| Part Number | 8412GAF027BUS |
| Manufacturer Warranty Description | 1 YEAR |
| Model Number | GAF027 (CA8755A) |
Listed on Amazon as: KAX CA8755A Premium Engine Air Filter for Chevrolet, GMC, Cadillac
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#3 · Long-Life Pick
3. K&N KNA-5083
- Dimensions: 12.75"L x 9.84"W x 1.59"H
- Dimensions: 12.75"L x 9.84"W x 1.59"H
Best for: Long-interval 2019-plus trucks.
Why it ranks #3: It lists compatibility with newer Silverado 1500 trucks and an 18,000-mile replacement interval, plus stated filtration efficiency up to 99%.
K&N’s stated 18,000-mile replacement interval is the defining advantage, giving compatible 2019–2026 Silverado 1500 owners a longer interval between engine-filter changes than the cited standard 12,000-mile filter schedule. Premium media is specified to provide up to 99% filtration efficiency for engine protection.
The KNA-5083 is listed for 2019–2026 Chevy and GMC 1500 trucks, including Silverado 1500, and its 18,000-mile replacement interval can reduce how often routine filter changes come due. K&N says this is 50% longer than standard 12,000-mile filters. Its premium media is rated up to 99% efficiency, connecting the extended service interval with a stated filtration target. This is a replacement filter, not a washable-filter maintenance system.
- Compatible listing includes 2019–2026 Silverado 1500
- Stated replacement interval is up to 18,000 miles
- 50% longer life than stated 12,000-mile standard filters
- Premium media rated up to 99% efficiency
- The stated 18,000-mile interval is shorter than the 24,000-mile K&N KNX-5083 interval.
Skip it if you need a listed fit for a pre-2019 Silverado; EPAuto GP755 lists Silverado 1500 applications from 1999–2018.
This suits owners of listed 2019–2026 Silverado 1500 trucks who value fewer scheduled filter replacements and a stated efficiency figure. Keep the application range in view: its compatibility listing is for newer 1500 models, not older Silverados.
Full product details
| Brand | K&N |
|---|---|
| Included Components | 1 Air Filter |
| Dimensions | 12.75"L x 9.84"W x 1.59"H |
| Manufacturer | K&N Engineering, Inc. |
| Part Number | KNA-5083 |
| Manufacturer Warranty Description | 1 Year Limited |
| Model Number | KNA-5083 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2019-2026 Chevy/GMC Truck (Silverado 1500, Sierra 1500), KNA-5083
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#4 · Longest Interval
4. K&N KNX-5083
- Dimensions: 12.75"L x 9.84"W x 1.59"H
- Weight: 1.5 lb
- Dimensions: 12.75"L x 9.84"W x 1.59"H
Best for: Extended-interval 2019-plus trucks.
Why it ranks #4: For listed newer Silverado 1500 applications, it claims up to 24,000 miles between replacements and up to 99.5% filtration efficiency.
K&N’s stated 24,000-mile replacement interval is the defining feature of this Advantage Plus filter for compatible 2019–2026 Silverado 1500 trucks. Its specially treated media is rated up to 99.5% efficiency, pairing a longer stated service interval with a specific filtration target.
The KNX-5083 is listed for 2019–2026 Chevy and GMC 1500 trucks, including Silverado 1500. K&N says its 24,000-mile interval is twice the stated 12,000-mile standard, which can mean fewer scheduled changes for owners following that interval. Specially treated premium media is rated up to 99.5% efficiency, connecting the longer-life claim with a stated protection measure. The product is a replacement filter, with one filter included and a one-year limited warranty.
- Compatible listing includes 2019–2026 Silverado 1500
- Stated service life is up to 24,000 miles
- Twice the stated life of standard 12,000-mile filters
- Specially treated media rated up to 99.5% efficiency
- The listed 2019–2026 application range does not cover older Silverado 1500 models.
Skip it if you own a pre-2019 Silverado 1500; EPAuto GP755 lists Silverado 1500 applications from 1999–2018.
This K&N suits owners of listed 2019–2026 Silverado 1500 trucks who want a long stated replacement interval and a high stated efficiency figure. Its newer-model application range is the key fit boundary.
Full product details
| Brand | K&N |
|---|---|
| Included Components | 1 Air Filter |
| Dimensions | 12.75"L x 9.84"W x 1.59"H |
| Item Weight | 1.5 pounds |
| Manufacturer | K&N Engineering, Inc. |
| Part Number | KNX-5083 |
| Manufacturer Warranty Description | 1 Year Limited |
| Model Number | KNX-5083 |
Listed on Amazon as: K&N Engine Air Filter: Extended Life 24,000 Mile Replacement Air Filter: Compatible with 2019-2026 Chevy/GMC Truck (Silverado 1500, Sierra 1500), KNX-5083
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#5 · OE Choice
5. ACDelco A3244C
- Dimensions: 12.6"L x 11.7"W x 3.6"H
- Dimensions: 12.6"L x 11.7"W x 3.6"H
Best for: GM OE replacement choice.
Why it ranks #5: ACDelco identifies this as a GM Original Equipment engine filter and lists a 24-month, unlimited-mile parts-only warranty.
ACDelco’s Original Equipment designation is the key distinction here: this replacement engine filter uses OE-focused specifications to help keep airborne pollutants out of the engine. Its filter media supports cleaner engine airflow for Silverado owners seeking a conventional replacement from the GM parts family.
ACDelco identifies this as an Original Equipment Series engine air filter, and its advanced filter media is intended to trap airborne particles before they enter the engine. That protection supports cleaner engine operation without adding a reusable-filter cleaning routine. The listed dimensions are 12.6 by 11.7 by 3.6 inches, useful when checking the filter compartment against the supplied product measurements. ACDelco lists a 24-month, unlimited-mile limited parts warranty.
- Original Equipment Series replacement filter
- Advanced media helps keep pollutants from entering the engine
- Specified dimensions aid a physical size check
- 24-month, unlimited-mile limited parts warranty
- No stated washable or reusable feature; replacement is the maintenance approach.
Skip it if you want a stated washable, reusable filter; K&N 33-5083 is explicitly washable and reusable.
Choose this ACDelco for a Silverado owner who wants an OE-series replacement and particle protection from engine intake air. Its listed dimensions and OE designation are useful reference points, but confirm the specific truck application separately.
Full product details
| Brand | ACDelco |
|---|---|
| Included Components | Engine Air Filter |
| Dimensions | 12.6"L x 11.7"W x 3.6"H |
| Manufacturer | ACDelco |
| Part Number | 84121219 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. |
| Model Number | A3244C |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: ACDelco GM Original Equipment A3244C (84121219) Air Filter
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#6
6. FRAM CA8755A
- Dimensions: 13"L x 10"W x 3"H
- Weight: 16 oz
- Dimensions: 13"L x 10"W x 3"H
Best for: Everyday disposable protection.
Why it ranks #6: This engine filter lists 12,000-mile change intervals and everyday contaminant protection, but the supplied details do not specify Silverado fitment.
FRAM’s stated 12,000-mile change interval gives this Extra Guard engine filter a clear maintenance schedule for everyday driving. Its filter media is described as helping block dirt, dust, and airborne debris, supporting clean intake airflow while setting a regular point for replacement.
FRAM links its advanced filter media to protection from dirt, dust, and airborne debris, helping keep contaminants from reaching engine components during everyday use. The listed 12,000-mile change interval gives owners a defined replacement cadence and is intended to help avoid decreased acceleration and engine wear. At 13 by 10 by 3 inches, its stated dimensions provide a practical reference when checking the filter space. This is a conventional replacement filter, not a reusable design.
- Stated 12,000-mile change interval
- Media helps block dirt, dust, and airborne debris
- Everyday-driving airflow and engine protection focus
- Dimensions listed as 13 by 10 by 3 inches
- The stated change interval is 12,000 miles, so it calls for more frequent replacement than longer-interval options.
Skip it if you want a longer stated replacement interval; K&N KNA-5083 lists up to 18,000 miles between changes.
Consider this FRAM for everyday Silverado use when a defined 12,000-mile replacement schedule and contaminant protection fit your maintenance routine. Its conventional disposable format is the boundary for buyers seeking a washable, reusable filter.
Full product details
| Brand | Fram |
|---|---|
| Included Components | 1 Air Filter |
| Dimensions | 13"L x 10"W x 3"H |
| Item Weight | 16 ounces |
| Manufacturer | FRAM Products Group |
| Part Number | CA8755A |
| Manufacturer Warranty Description | FRAM filters are warranted against defects in design, materials, and workmanship. New vehicle warranties remain in effect when FRAM filters are installed according to directions on FRAM filter packaging and replaced at least as often as vehicle manufacturer's recommended change intervals. |
| Model Number | CA8755A |
Listed on Amazon as: FRAM CA8755A Extra Guard Engine Air Filter
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#7
7. K&N 33-5083
- Dimensions: 12.75"L x 9.84"W x 1.59"H
- Weight: 1.3 lb
- Dimensions: 12.75"L x 9.84"W x 1.59"H
Best for: Reusable-filter maintenance.
Why it ranks #7: Its listing includes Silverado among compatible models and describes a washable, reusable filter, though the supplied fitment detail is less specific.
K&N’s washable, reusable construction separates this high-flow filter from disposable replacements, allowing owners to clean and reuse the same engine filter. The listing includes Silverado among compatible vehicles and says the media can increase airflow by up to 50%, connecting its reusable format with an airflow-focused choice.
K&N states that this filter is washable and reusable, so maintenance involves cleaning the filter rather than replacing it with a new disposable unit. Its high-flow design is said to increase airflow by up to 50%, a practical consideration for buyers seeking the listed performance focus. The product title includes Silverado and 2019–2026 compatibility, alongside other Cadillac, Chevrolet, and GMC models. Its stated lifetime construction distinguishes it from the brand’s replacement-interval filters.
- Washable and reusable construction
- High-flow media claims up to 50% more airflow
- Silverado listed among compatible models
- Lifetime-use positioning avoids routine disposable-filter replacement
- Requires washing and reuse rather than the simple replacement routine of a disposable filter.
Skip it if you prefer a disposable filter with a stated mileage interval; K&N KNA-5083 specifies replacement every 18,000 miles.
A good match for Silverado owners who want a reusable filter and are willing to clean it as part of maintenance. Its performance and compatibility claims are broad; check the listing against the particular truck before choosing.
Full product details
| Brand | K&N |
|---|---|
| Included Components | Air Filter |
| Dimensions | 12.75"L x 9.84"W x 1.59"H |
| Item Weight | 1.3 pounds |
| Manufacturer | K&N Engineering |
| Part Number | 33-5083 |
| Manufacturer Warranty Description | 1,000,000 Miles/10 Year |
| Model Number | 33-5083 |
Why it ranks #8: The kit includes both engine and cabin filters and lists Silverado 1500 applications, but its fitment is limited to specified model ranges.
RVgolf includes both an engine air filter and a cabin air filter, so one kit addresses two separate filtration tasks for listed Silverado and related GM vehicles. Its application list covers Silverado 1500 from 2014–2018, offering a paired replacement option for owners in that range.
The kit supplies one engine filter and one cabin filter, letting an owner replace both listed filter types from a single package rather than sourcing them separately. RVgolf lists Silverado 1500 model years 2014–2018, along with Silverado HD, Sierra, Suburban, Tahoe, Yukon, and Escalade applications. That broad vehicle list is helpful when matching a GM truck or SUV, while the specific year and model remain important. The supplied details do not state a change interval or filtration percentage.
- Includes one engine air filter and one cabin air filter
- Lists Silverado 1500 applications for 2014–2018
- Covers additional named GM trucks and SUVs
- Combines engine and cabin filter replacement in one kit
- The supplied details do not specify a replacement interval or filtration-efficiency percentage.
Skip it if you need only an engine filter or a stated mileage interval; FRAM CA8755A lists a 12,000-mile change interval.
Choose this bundle if your listed Silverado application needs both engine and cabin filters replaced together. Its broad vehicle coverage is useful, but verify that your exact model and year appear in the application list before ordering.
Full product details
| Brand | RVgolf |
|---|---|
| Included Components | RVgolf 1Pcs Engine Air Filter and 1Pcs Cabin Air Filter Fit for 2014-2018 Chevrolet Silverado 1500&GMC Sierra 1500, 2015-2020 Suburban |
| Manufacturer | RVgolf |
| Part Number | RV00075 |
| Model Number | RV00075 |
Listed on Amazon as: Engine+Cabin Air Filter Fit for 14-18 Silverado 1500, 15-20 Suburban
View on Amazon
#9
9. COCOAUTO Engine and Cabin Kit
- Dimensions: 2.37"L x 9.72"W x 12.24"H
- Weight: 0.85 kg
- Dimensions: 2.37"L x 9.72"W x 12.24"H
Best for: Gas-engine paired-filter kit.
Why it ranks #9: It bundles engine and cabin filters for listed Silverado models, but the application details exclude diesel configurations and specify particular engines.
COCOAUTO’s engine-and-cabin filter pairing covers specified gas Silverado 1500 models from 2014–2018, giving eligible owners two filter types in one kit. Its compatibility details name engine sizes and explicitly exclude diesel models, making the powertrain boundary especially important when selecting it.
The kit includes one engine air filter and one cabin air filter, which can simplify a paired replacement for a listed truck. COCOAUTO specifies 2014–2018 Silverado 1500 applications with 4.3L, 5.3L, or 6.2L gas or hybrid engines, and also lists other Silverado variants. Its compatibility information says not for diesel, so the stated engine type is a critical fit limitation. The included components and dimensions are specified, but no replacement mileage interval is supplied.
- Includes both engine and cabin air filters
- Lists Silverado 1500 2014–2018 gas and hybrid applications
- Names 4.3L, 5.3L, and 6.2L engines
- Compatibility details explicitly identify diesel exclusion
- Not compatible with diesel models according to the supplied application details.
Skip it if you have a diesel Silverado; RVgolf RV00075 lists Silverado 1500 applications without the same explicit diesel exclusion.
This kit fits the stated gas or hybrid Silverado applications when both engine and cabin filters are due. Its diesel exclusion is decisive, so owners should use the listed engine and model details as the boundary for selection.
Full product details
| Brand | COCOAUTO |
|---|---|
| Included Components | Cabin Air Filter*1, Engine Air Filter*1 |
| Dimensions | 2.37"L x 9.72"W x 12.24"H |
| Item Weight | 0.85 kg |
| Manufacturer | COCOAUTO |
| Part Number | 22808781-22845992 |
| Manufacturer Warranty Description | Manufacturing Defects Only |
| Model Number | 22808781-22845992 |
Listed on Amazon as: Engine Cabin Air Filter Kit for Silverado/Sierra 1500 (2014-2018)
View on AmazonWhy it ranks #10: This kit includes both filter types and names several Silverado applications, but the listing limits some fitments to gasoline engines and excludes certain diesels.
ITESIER packages engine and cabin filters together and explicitly lists Silverado 2500HD and 3500HD 6.0L gasoline applications. That pairing helps owners handling both filter changes at once, while the stated gasoline-only limit for those HD models rules out 6.6L diesel trucks.
The included components are one cabin filter and one engine filter, making this a two-filter replacement option rather than an engine-filter-only purchase. Its application list covers Silverado 1500 from 2014–2018 and Silverado 1500 LD for 2019, plus 6.0L gasoline-only Silverado 2500HD and 3500HD applications. The listing expressly excludes 6.6L diesel models, helping define a clear powertrain boundary. A five-month warranty is stated, but no mileage replacement interval appears in the supplied details.
- Includes one engine filter and one cabin filter
- Lists Silverado 1500 applications for 2014–2018
- Covers specified 6.0L gasoline HD models
- Explicitly identifies 6.6L diesel models as incompatible
- The 6.0L HD fitment is gasoline-only and excludes 6.6L diesel models.
Skip it if you need a stated service interval; FRAM CA8755A specifies a 12,000-mile change interval for its engine filter.
This ITESIER kit suits owners of listed Silverado models who want engine and cabin filters together, especially specified gas HD trucks. The 6.0L gasoline-only coverage and diesel exclusion are important limits to observe.
Full product details
| Brand | ITESIER |
|---|---|
| Included Components | 1 cabin air filter, 1 engine air filter |
| Item Weight | 1.3 pounds |
| Manufacturer | ITESIER |
| Part Number | IT-22845992-23281440-silverado-old-250W |
| Manufacturer Warranty Description | 5 Months |
| Model Number | 2845992 |
Listed on Amazon as: Engine & Cabin Air Filter for 2014-2018 Silverado 1500 Sierra 1500
View on AmazonAvoid the engine-versus-cabin filter mix-up
An engine air filter and a cabin air filter serve different parts of the vehicle, so a bundled kit is not a substitute for checking which filter you need. RVgolf, COCOAUTO, and ITESIER each list one engine filter and one cabin filter; the other products here are listed as engine filters. If your concern is engine intake filtration, confirm that the package includes the engine filter rather than assuming a cabin filter does the same job.
Conversely, a single engine filter will not refresh the cabin filter. The distinction also matters for fitment: the kits describe applications for particular Silverado models and engines, and COCOAUTO explicitly excludes diesel configurations.
Use the truck’s exact details to check both components in a kit. Buying a two-filter package only makes sense when both listed parts match your vehicle and both are needed.
Treat fitment as a model-and-engine match
A Silverado name by itself is not enough to establish that a filter fits. The product listings vary in how specifically they describe applications: EPAuto GP755 names several Silverado series, K&N KNA-5083 and KNX-5083 focus on newer Silverado 1500 applications, and COCOAUTO separates fitment by engine and excludes diesel models. The bundled kits also list limits for some heavy-duty applications, including gasoline-only fitment.
This variation creates a practical sizing and compatibility trap: matching the truck’s badge or approximate generation does not confirm the filter’s dimensions or engine application. Compare the exact vehicle details in the seller’s fitment information before ordering, especially for a heavy-duty truck, a diesel, or a model with multiple engine choices.
Listed dimensions can help with comparison, but they do not replace a verified vehicle match.
How to Choose a Silverado Air Filter
Vehicle fitment
Start with the filter’s listed fitment for your exact Silverado model and engine. EPAuto GP755 names Silverado 1500, 2500, and 3500 variants, while K&N KNA-5083 and KNX-5083 list newer Silverado 1500 applications. Several kits cover specific Silverado model ranges, and COCOAUTO excludes diesel models.
These examples show why a broad model name is not a guarantee of fit. Owners of older trucks or multiple Silverado series may prefer a listing with their precise variant named; owners of newer 1500s may consider the K&N options if their truck appears in the fitment details.
For diesel or heavy-duty configurations, check engine-specific exclusions carefully before choosing any product.
Replacement interval and filter type
Choose between a stated disposable-filter interval and a reusable design based on how you want to maintain the filter. K&N KNA-5083 lists an 18,000-mile interval, and KNX-5083 lists 24,000 miles; FRAM CA8755A gives a 12,000-mile change interval. K&N 33-5083 is described as washable and reusable, with a 10-year or 1,000,000-mile warranty listed.
These are product claims, not a replacement schedule for every truck or driving condition. A buyer seeking a longer stated interval can compare the K&N options, while someone wanting a conventional replacement can look at FRAM, EPAuto, or ACDelco.
Follow the vehicle’s maintenance guidance and inspect the filter as appropriate.
Engine-only or bundled filters
Decide whether you need only an engine air filter or both engine and cabin filters. EPAuto, ACDelco, FRAM, and the listed K&N products are engine filters; RVgolf, COCOAUTO, and ITESIER include one engine filter and one cabin filter. A bundle can suit an owner who wants to replace both components at once, but it adds a second fitment check and does not make the cabin filter interchangeable with the engine filter.
The listed kits target particular model ranges, and some specify engine exclusions. Choose an engine-only filter when that is the part you need, or consider a kit when both parts match your truck and both replacements are due.
Which Silverado Air Filter Should I Choose?
For a broad starting point across listed Silverado series, choose EPAuto GP755; its application list includes 1500, 2500, and 3500 variants. If your truck is a newer Silverado 1500 and you want a longer stated replacement interval, compare K&N KNA-5083 at 18,000 miles with K&N KNX-5083 at 24,000 miles. For an OE-branded option, consider ACDelco A3244C, but verify fitment because its supplied details do not name Silverado applications.
If you need a cabin filter as well, RVgolf Engine and Cabin Kit lists both components for specified applications; check the engine details closely. K&N 33-5083 is the reusable option described as washable.
In every case, confirm the exact truck and engine in the product fitment listing before ordering.
Related Buying Guides
Frequently Asked Questions
How often should I replace my Silverado engine air filter?
Follow the replacement schedule in your Silverado owner’s manual, since the right interval depends on the truck and its operating conditions. Check the filter more often in dusty environments, and replace it if it is visibly dirty or damaged. Product-listed mileage intervals are not a substitute for your vehicle’s guidance.
Can I clean and reuse a Silverado engine air filter?
Only clean and reuse a filter if its product information identifies it as washable and reusable. The K&N 33-5083 is described as washable; the other listed options should not be assumed reusable. Follow the filter maker’s cleaning instructions, and replace disposable filters according to your owner’s manual.
How can I confirm an air filter fits my Silverado engine and trim?
Check the product’s fitment listing against your Silverado’s exact model, year, engine, and configuration before ordering. Do not rely on the Silverado name alone: some listings cover selected 1500 applications, while EPAuto GP755 names 1500, 2500, and 3500 variants. Confirm any stated dimensions or replacement references as well.
Do I need an engine air filter or a cabin air filter?
They serve different purposes: an engine air filter is for the engine’s intake, while a cabin filter is for air entering the passenger compartment. Several listed kits include both, but verify that the engine-filter fitment matches your truck. If you only need an engine filter, compare the engine-only options.
What do the listed 18,000- and 24,000-mile intervals mean?
Those are stated replacement intervals for K&N KNA-5083 and KNX-5083, respectively. They can help distinguish the two options, but confirm each filter fits your exact Silverado engine and configuration. Follow your owner’s manual and the product instructions for maintenance rather than treating the listed interval as universal.
Final Words
For a broad starting point, compare EPAuto GP755 first: its listed applications include Silverado 1500, 2500, and 3500 variants, and it is identified as a CA8755A replacement. Confirm exact fitment before ordering. For newer Silverado 1500 applications, compare the stated K&N intervals; choose the washable 33-5083 only if reuse suits your needs.
Consider the cabin-filter kits when you need both types, and verify engine details carefully.


