K&N Engineering 33-2042 High-Flow Replacement Air Filter for Select Chevrolet, GMC, and Pontiac Vehicles

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty. Associated products: 99-5000 Filter Care Service Kit Aerosol

• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• Million Mile Limited Warranty

Upgrade your vehicle’s factory air intake system with the K&N Engineering 33-2042 High-Flow Air Filter. This washable and reusable drop-in replacement filter uses layered, oiled cotton media to improve airflow while capturing contaminants before they reach the engine. Its direct-fit design installs into the factory air box, making it a practical performance upgrade for select Chevrolet, GMC, and Pontiac applications.

The K&N 33-2042 is engineered to support increased horsepower and responsive engine performance while providing dependable filtration and engine protection. Unlike disposable paper filters, this reusable automotive air filter is designed to last for the life of the vehicle when properly serviced. It is backed by K&N’s 10-Year/Million Mile Limited Warranty and helps reduce waste associated with replacing disposable filters and packaging.

• Feature: Washable and reusable construction designed for long-term service.
• Feature: Layered, oiled cotton filter media promotes high airflow and efficient contaminant capture.
• Feature: Drop-in replacement design installs into the factory air box without extensive modifications.
• Feature: K&N 10-Year/Million Mile Limited Warranty provides long-term product coverage.

Key Product Specifications & Technical Data

• Brand: K&N Engineering
• Part Number: 33-2042
• Product Type: Automotive high-flow replacement air filter
• Filter Style: Drop-in factory air box replacement
• Filter Media: Layered, oiled cotton
• Service Type: Washable and reusable
• Warranty: 10-Year/Million Mile Limited Warranty
• Recommended Service Product: K&N 99-5000 Filter Care Service Kit Aerosol

What’s Included: One K&N Engineering 33-2042 High-Flow Replacement Air Filter. Filter care products are sold separately.

Fitment: Designed for select 1993–1997 Chevrolet and GMC vehicles and select 1993–1995 Pontiac applications, including specified engines such as 3.4L, 3.8L, and 5.7L configurations. Confirm exact vehicle, engine, and factory air box compatibility before installation.

Notice: This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in California or other regulated areas. Check local emissions requirements before purchase or installation.

Features:

• Washable and reusable construction designed for long-term service
• Layered, oiled cotton media promotes high airflow and efficient contaminant capture
• Drop-in replacement installs into the factory air box
• Designed to support increased horsepower and responsive engine performance
• Provides engine protection while reducing reliance on disposable filters
• Backed by K&N’s 10-Year/Million Mile Limited Warranty
• Compatible with K&N 99-5000 Filter Care Service Kit Aerosol
• Fits select Chevrolet, GMC, and Pontiac vehicles with specified engine applications

Fitments:
1991 GMC Syclone Base
1992 Chevrolet Astro Base
1992 Chevrolet Astro CL
1992 Chevrolet Astro CS
1992 Chevrolet Astro LT
1992 Chevrolet S10 Blazer Base
1992 Chevrolet S10 Blazer Sport
1992 Chevrolet S10 Blazer Tahoe
1992 Chevrolet S10 Blazer Tahoe LT
1992 GMC Jimmy Base
1992 GMC Jimmy SLE
1992 GMC Jimmy SLT
1992 GMC Safari Base
1992 GMC Safari SLE
1992 GMC Safari SLT
1992 GMC Sonoma Base
1992 GMC Sonoma GT
1992 GMC Sonoma SLE
1992 GMC Typhoon Base
1992 Oldsmobile Bravada Base
1993 Chevrolet Astro Base
1993 Chevrolet Astro CL
1993 Chevrolet Astro CS
1993 Chevrolet Astro LT
1993 Chevrolet Camaro Base
1993 Chevrolet Camaro Indianapolis 500 Pace Car
1993 Chevrolet Camaro Z28
1993 Chevrolet S10 Blazer Base
1993 Chevrolet S10 Blazer Tahoe
1993 Chevrolet S10 Blazer Tahoe LT
1993 GMC Jimmy Base
1993 GMC Jimmy SLE
1993 GMC Jimmy SLS
1993 GMC Jimmy SLT
1993 GMC Safari Base
1993 GMC Safari GT
1993 GMC Safari SLE
1993 GMC Safari SLT
1993 GMC Sonoma Base
1993 GMC Sonoma SLE
1993 GMC Sonoma SLS
1993 GMC Typhoon Base
1993 Oldsmobile Bravada Base
1993 Pontiac Firebird Base
1993 Pontiac Firebird Formula
1993 Pontiac Firebird Trans Am
1994 Chevrolet Astro Base
1994 Chevrolet Astro CL
1994 Chevrolet Astro CS
1994 Chevrolet Astro LT
1994 Chevrolet Camaro Base
1994 Chevrolet Camaro Z28
1994 Chevrolet S10 Base
1994 Chevrolet S10 LS
1994 Chevrolet S10 SS
1994 Chevrolet S10 ZR2
1994 Chevrolet S10 Blazer Base
1994 Chevrolet S10 Blazer LT
1994 Chevrolet S10 Blazer Tahoe
1994 Chevrolet S10 Blazer Tahoe LT
1994 GMC Jimmy Base
1994 GMC Jimmy SLE
1994 GMC Jimmy SLS
1994 GMC Jimmy SLT
1994 GMC Safari Base
1994 GMC Safari SLE
1994 GMC Safari SLT
1994 GMC Safari SLX
1994 GMC Sonoma SL
1994 GMC Sonoma SLE
1994 GMC Sonoma SLS
1994 Oldsmobile Bravada Base
1994 Pontiac Firebird Base
1994 Pontiac Firebird Formula
1994 Pontiac Firebird Trans Am
1994 Pontiac Firebird Trans Am GT
1995 Chevrolet Astro Base
1995 Chevrolet Astro CL
1995 Chevrolet Astro CS
1995 Chevrolet Astro LT
1995 Chevrolet Blazer Base
1995 Chevrolet Blazer LT
1995 Chevrolet Camaro Base
1995 Chevrolet Camaro Z28
1995 Chevrolet S10 Base
1995 Chevrolet S10 LS
1995 Chevrolet S10 SS
1995 Chevrolet S10 ZR2
1995 GMC Jimmy Base
1995 GMC Jimmy SL
1995 GMC Jimmy SLE
1995 GMC Jimmy SLS
1995 GMC Jimmy SLT
1995 GMC Safari Base
1995 GMC Safari SL
1995 GMC Safari SLE
1995 GMC Safari SLT
1995 GMC Safari SLX
1995 GMC Sonoma SL
1995 GMC Sonoma SLE
1995 GMC Sonoma SLS
1995 Pontiac Firebird Base
1995 Pontiac Firebird Formula
1995 Pontiac Firebird Trans Am
1996 Chevrolet Blazer Base
1996 Chevrolet Blazer LS
1996 Chevrolet Blazer LT
1996 Chevrolet Camaro Base
1996 Chevrolet Camaro RS
1996 Chevrolet Camaro Z28
1996 Chevrolet S10 Base
1996 Chevrolet S10 LS
1996 Chevrolet S10 SS
1996 Chevrolet S10 ZR2
1996 GMC Jimmy Base
1996 GMC Jimmy SL
1996 GMC Jimmy SLE
1996 GMC Jimmy SLS
1996 GMC Jimmy SLT
1996 GMC Sonoma SL
1996 GMC Sonoma SLE
1996 GMC Sonoma SLS
1996 Isuzu Hombre S
1996 Isuzu Hombre XS
1996 Oldsmobile Bravada Base
1996 Pontiac Firebird Base
1996 Pontiac Firebird Formula
1996 Pontiac Firebird Trans Am
1997 Chevrolet Blazer Base
1997 Chevrolet Blazer LS
1997 Chevrolet Blazer LT
1997 Chevrolet Camaro Base
1997 Chevrolet Camaro RS
1997 Chevrolet Camaro Z28
1997 Chevrolet S10 Base
1997 Chevrolet S10 LS
1997 Chevrolet S10 SS
1997 Chevrolet S10 ZR2
1997 GMC Jimmy SL
1997 GMC Jimmy SLE
1997 GMC Jimmy SLS
1997 GMC Jimmy SLT
1997 GMC Sonoma SL
1997 GMC Sonoma SLE
1997 GMC Sonoma SLS
1997 Isuzu Hombre S
1997 Isuzu Hombre XS
1997 Oldsmobile Bravada Base
1997 Pontiac Firebird Base
1997 Pontiac Firebird Formula
1997 Pontiac Firebird Trans Am
1998 Chevrolet Blazer Base
1998 Chevrolet Blazer LS
1998 Chevrolet Blazer LT
1998 Chevrolet S10 Base
1998 Chevrolet S10 LS
1998 Chevrolet S10 SS
1998 Chevrolet S10 ZR2
1998 GMC Jimmy Envoy
1998 GMC Jimmy SL
1998 GMC Jimmy SLE
1998 GMC Jimmy SLS
1998 GMC Jimmy SLT
1998 GMC Sonoma SL
1998 GMC Sonoma SLE
1998 GMC Sonoma SLS
1998 Isuzu Hombre S
1998 Isuzu Hombre XS
1998 Oldsmobile Bravada Base
1999 Chevrolet Blazer Base
1999 Chevrolet Blazer LS
1999 Chevrolet Blazer LT
1999 Chevrolet Blazer Trailblazer
1999 Chevrolet S10 Base
1999 Chevrolet S10 LS
1999 Chevrolet S10 Xtreme
1999 Chevrolet S10 ZR2
1999 GMC Jimmy Envoy
1999 GMC Jimmy SL
1999 GMC Jimmy SLE
1999 GMC Jimmy SLS
1999 GMC Jimmy SLT
1999 GMC Sonoma SL
1999 GMC Sonoma SLE
1999 GMC Sonoma SLS
1999 Isuzu Hombre S
1999 Isuzu Hombre XS
1999 Oldsmobile Bravada Base
2000 Chevrolet Blazer LS
2000 Chevrolet Blazer LT
2000 Chevrolet Blazer Trailblazer
2000 Chevrolet S10 Base
2000 Chevrolet S10 LS
2000 Chevrolet S10 Xtreme
2000 Chevrolet S10 ZR2
2000 GMC Jimmy Diamond Edition
2000 GMC Jimmy Envoy
2000 GMC Jimmy SLE
2000 GMC Jimmy SLS
2000 GMC Jimmy SLT
2000 GMC Sonoma SL
2000 GMC Sonoma SLE
2000 GMC Sonoma SLS
2000 Isuzu Hombre S
2000 Isuzu Hombre XS
2000 Oldsmobile Bravada Base
2001 Chevrolet Blazer LS
2001 Chevrolet Blazer LT
2001 Chevrolet Blazer Trailblazer
2001 Chevrolet Blazer Xtreme
2001 Chevrolet S10 Base
2001 Chevrolet S10 LS
2001 Chevrolet S10 Xtreme
2001 Chevrolet S10 ZR2
2001 GMC Jimmy Diamond Edition
2001 GMC Jimmy SL
2001 GMC Jimmy SLE
2001 GMC Jimmy SLS
2001 GMC Jimmy SLT
2001 GMC Sonoma SL
2001 GMC Sonoma SLE
2001 GMC Sonoma SLS
2001 Oldsmobile Bravada Base
2002 Chevrolet Blazer LS
2002 Chevrolet Blazer Xtreme
2002 Chevrolet S10 Base
2002 Chevrolet S10 LS
2002 Chevrolet S10 Xtreme
2002 Chevrolet S10 ZR2
2002 Chevrolet S10 ZR5
2002 GMC Sonoma SL
2002 GMC Sonoma SLS
2003 Chevrolet Blazer LS
2003 Chevrolet Blazer Xtreme
2003 Chevrolet Blazer ZR2
2003 Chevrolet S10 Base
2003 Chevrolet S10 LS
2003 Chevrolet S10 Xtreme
2003 Chevrolet S10 ZR2
2003 Chevrolet S10 ZR5
2003 GMC Sonoma SL
2003 GMC Sonoma SLS
2004 Chevrolet Blazer LS
2004 Chevrolet Blazer Xtreme
2004 Chevrolet Blazer ZR2
2004 Chevrolet S10 LS
2004 Chevrolet S10 ZR5
2004 GMC Sonoma SL
2004 GMC Sonoma SLS
2005 Chevrolet Blazer Base
2005 Chevrolet Blazer Xtreme
2005 Chevrolet Blazer ZR2

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1