WIX 33481 Fuel Filter Complete In-Line Replaces Fram G3727 NAPA Gold 3481 GF111

Maintain peak engine performance with this WIX complete in-line fuel filter. Engineered to provide reliable filtration, this high-quality unit removes contaminants from your fuel system, protecting critical engine components from damage. It serves as a dependable replacement for various OE numbers, including Fram G3727 and NAPA 3481.

Specifications

Feature	Detail
Manufacturer Part Number	WIX 33481
Filter Type	Complete In-Line Fuel Filter
Micron Rating	4 Micron
Maximum Flow Rate	1-2 GPM
Burst Pressure	75 PSI
Thread Size (Inlet/Outlet)	M16x1.5
Material	Cellulose

Features & Benefits

• Advanced Filtration: The 4-micron nominal rating ensures that fine contaminants are captured, keeping your fuel system clean and efficient.
• Optimized Performance: Designed for a maximum flow rate of 1-2 GPM, it ensures minimal restriction while providing superior filtration.
• Durable Construction: Built to withstand pressures up to 75 PSI, providing reliable performance under demanding operating conditions.
• Universal Fitment: Features standard M16x1.5 inlet and outlet threads for straightforward installation.
• Quality Assurance: Manufactured by WIX, a trusted name in filtration components.

Applications

This fuel filter is designed for use in various heavy-duty diesel applications. It is suitable for engines such as the Chevrolet/GMC Duramax, Ford Powerstroke, and Dodge/Ram Cummins, among other compatible models.

What Customers Are Saying

“Better than OEM”— H., Sep 2026“fast and safe shipping great price and parts very happy”— H., Jun 2026“would buy again thank you”— D., Jul 2026

Cross-Reference / Interchange

This part is a direct or functional equivalent to the parts listed below. Verify fitment with the OEM specs before purchase.

Brand	Part Number	Relationship
NAPA Gold	3481	Direct match
Indmar	556003	Direct match
General Motors	25055129	Direct match
Bosch 0 986 450	119	Direct match
Hastings	GF111	Direct match
Baldwin	BF853	Direct match
Donaldson	P550209	Direct match
Fleetguard	FF5665	Direct match
Fram	G3727	Direct match
Luber-Finer	G4811	Direct match

Vehicle Fitment

This part fits the vehicles listed below. Verify exact fitment with the OEM specs before purchase.

Year	Make	Model	Trim	Engine
1995-1996	AM General	Hummer
1993	Asuna	GT
1993	Asuna	SE
1984-1993	Buick	Century
1986-1990	Buick	Electra
1988-1989	Buick	Reatta
1984-1991	Buick	Regal
1984-1989	Buick	Riviera
1982-1989	Buick	Skyhawk
1984-1991	Buick	Skylark
1986-1987	Buick	Somerset
1985	Buick	Somerset Regal
1983-1988	Cadillac	Cimarron
1986-1990	Cadillac	Commercial Chassis
1986-1990	Cadillac	DeVille
1986-1989	Cadillac	Eldorado
1999-2000	Cadillac	Escalade
2002-2005	Cadillac	Escalade
2003-2005	Cadillac	Escalade ESV
2002-2005	Cadillac	Escalade EXT
1986-1990	Cadillac	Fleetwood
1986-1989	Cadillac	Seville
1985-2005	Chevrolet	Astro
2002-2003	Chevrolet	Avalanche 1500
2002-2005	Chevrolet	Avalanche 2500
1987-1989	Chevrolet	Beretta
1987-1996	Chevrolet	Blazer
1988-1999	Chevrolet	C1500
1992-1999	Chevrolet	C1500 Suburban
1988-2000	Chevrolet	C2500
1992-1999	Chevrolet	C2500 Suburban
1988-2000	Chevrolet	C3500
1984-1992	Chevrolet	Camaro
1985-1988	Chevrolet	Caprice	4.3L V6
1989	Chevrolet	Caprice
1983-1994	Chevrolet	Cavalier
1984-1988	Chevrolet	Celebrity
1984-1985	Chevrolet	Citation II
1987-1989	Chevrolet	Corsica
1985-1996	Chevrolet	Corvette
1985-1987	Chevrolet	El Camino	4.3L V6
2002-2005	Chevrolet	Express 1500
2002-2005	Chevrolet	Express 2500
2002-2004	Chevrolet	Express 3500
1987-1995	Chevrolet	G10
1987-1995	Chevrolet	G20
1987-1996	Chevrolet	G30
1985	Chevrolet	Impala	4.3L V6
1988-1999	Chevrolet	K1500
1992-1999	Chevrolet	K1500 Suburban
1988-2000	Chevrolet	K2500
1992-1999	Chevrolet	K2500 Suburban
1988-2000	Chevrolet	K3500
1987-1995	Chevrolet	LLV
1990-1991	Chevrolet	Lumina
1985-1988	Chevrolet	Monte Carlo	4.3L V6
1988-1989	Chevrolet	P20
1988-1999	Chevrolet	P30
1987	Chevrolet	R10
1987-1988	Chevrolet	R10 Suburban
1989-1991	Chevrolet	R1500 Suburban
1987-1988	Chevrolet	R20
1987-1988	Chevrolet	R20 Suburban
1989	Chevrolet	R2500
1989-1991	Chevrolet	R2500 Suburban
1987-1988	Chevrolet	R30
1989-1991	Chevrolet	R3500
1984-1996	Chevrolet	S10
1984-1994	Chevrolet	S10 Blazer
1999-2005	Chevrolet	Silverado 1500
2007	Chevrolet	Silverado 1500 Classic
2001-2003	Chevrolet	Silverado 1500 HD
1999-2004	Chevrolet	Silverado 2500
2001-2004	Chevrolet	Silverado 2500 HD
2001-2006	Chevrolet	Silverado 3500
2000-2003	Chevrolet	Suburban 1500
2000-2005	Chevrolet	Suburban 2500
1995-2003	Chevrolet	Tahoe
1987	Chevrolet	V10
1987-1988	Chevrolet	V10 Suburban
1989-1991	Chevrolet	V1500 Suburban
1987	Chevrolet	V20
1987-1988	Chevrolet	V20 Suburban
1989-1991	Chevrolet	V2500 Suburban
1987	Chevrolet	V30
1989-1991	Chevrolet	V3500
1988-1999	GMC	C1500
1992-1999	GMC	C1500 Suburban
1988-2000	GMC	C2500
1992-1999	GMC	C2500 Suburban
1988-2000	GMC	C3500
1985-1987	GMC	Caballero	4.3L V6
1987-1995	GMC	G1500
1987-1995	GMC	G2500
1987-1996	GMC	G3500
1987-1996	GMC	Jimmy
1988-1999	GMC	K1500
1992-1999	GMC	K1500 Suburban
1988-2000	GMC	K2500
1992-1999	GMC	K2500 Suburban
1988-2000	GMC	K3500
1988-1989	GMC	P2500
1987-1999	GMC	P3500
1987	GMC	R1500
1987-1991	GMC	R1500 Suburban
1987-1991	GMC	R2500 Suburban
1987-1991	GMC	R3500
1984-1990	GMC	S15
1984-1991	GMC	S15 Jimmy
1985-2005	GMC	Safari
2003-2005	GMC	Savana 1500
2003-2005	GMC	Savana 2500
2003-2004	GMC	Savana 3500
1999-2005	GMC	Sierra 1500
2001-2003	GMC	Sierra 1500 HD
1999-2003	GMC	Sierra 2500
2001-2004	GMC	Sierra 2500 HD
2001-2004	GMC	Sierra 3500
1991-1996	GMC	Sonoma
1991	GMC	Syclone
1992-1993	GMC	Typhoon
1987	GMC	V1500
1987-1991	GMC	V1500 Suburban
1987	GMC	V2500
1987-1991	GMC	V2500 Suburban
1987-1991	GMC	V3500
1992-2003	GMC	Yukon
2000-2003	GMC	Yukon XL 1500
2005	GMC	Yukon XL 2500
1996	Isuzu	Hombre
1999-2001	Jaguar	S-Type
2008-2009	Jaguar	Super V8
1991-2009	Jaguar	Vanden Plas
1994-1996	Jaguar	XJ12
1991-1997	Jaguar	XJ6
1998-2009	Jaguar	XJ8
1995-2009	Jaguar	XJR
1993	Jaguar	XJRS
1992-1996	Jaguar	XJS
1997-2006	Jaguar	XK8
2000-2006	Jaguar	XKR
1994-1995	Land Rover	Defender 90
1997	Land Rover	Defender 90
1994-2004	Land Rover	Discovery
1991-2002	Land Rover	Range Rover
1989-1991	Oldsmobile	88
1986-1990	Oldsmobile	98
1991-1996	Oldsmobile	Bravada
1985-1987	Oldsmobile	Calais
1988-1991	Oldsmobile	Cutlass Calais
1984-1988	Oldsmobile	Cutlass Ciera
1987-1988	Oldsmobile	Cutlass Cruiser
1988-1991	Oldsmobile	Cutlass Supreme
1986-1988	Oldsmobile	Delta 88
1983-1988	Oldsmobile	Firenza
1984	Oldsmobile	Omega
1986-1989	Oldsmobile	Toronado
1984-1990	Pontiac	6000
1986-1991	Pontiac	Bonneville
1984-1988	Pontiac	Fiero
1984-1992	Pontiac	Firebird
1985-1991	Pontiac	Grand Am
1986-1991	Pontiac	Grand Prix
1983	Pontiac	J2000
1984-1985	Pontiac	J2000 Sunbird
1988-1993	Pontiac	LeMans
1988-1991	Pontiac	Optima
1985-1986	Pontiac	Parisienne	4.3L V6
1984	Pontiac	Phoenix
1986-1991	Pontiac	Sunbird
1987-1989	Pontiac	Tempest
2001-2004	Workhorse	P30

Condition. New: unused, in its original packaging.

Sold by Stockpile Industrial, an independent reseller. We are not an authorized distributor of, and are not affiliated with, any manufacturer named on this page. All trademarks and part numbers are the property of their respective owners and are used for identification only.