Oxygen Sensor Upstream Replacement for 1988-1992 GMC G2500 G3500 K3500 234-1001
Description:
  • New Oxygen sensor
  • Direct Fit-In Replacement
  • Wires: 1
  • US Seller-Fast Shipping
  • Interchange for Part Number: 234-1001, 250-21001, 350-31027

NOTE: 
Thanks for your coming. To satisfy, please check fitment notes & fictures for accurate information, and pay more attention to confirm the connector of this item is whether matched with your car before purchase. Have a happy shopping.

Package Include:
1 x Oxygen Sensor

Must Know Before Buying:
The following information is for instructional and guidance reference only. We try and make them as accurate as we can.If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks. Items that have been installed, altered or contaminated are non-returnable. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.
20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
The Price, Quality & Funcitonality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.
 
➙ 1993-1996 Buick Century 2.2L
  ➙ 1985-1992 Buick Century 2.5L
  ➙ 1986-1989 Buick Century 2.8L
  ➙ 1985 Buick Century 3.0L
  ➙ 1989-1993 Buick Century 3.3L
  ➙ 1985-1988 Buick Century 3.8L
  ➙ 1985 Buick Electra 3.0L
  ➙ 1985-1990 Buick Electra 3.8L
  ➙ 1982-1983 Buick Electra 4.1L
  ➙ 1986 Buick LeSabre 3.0L
  ➙ 1985-1991 Buick LeSabre 3.8L
  ➙ 1985 1987-1990 Buick LeSabre 5.0L
  ➙ 1988-1989 Buick Regal 2.8L
  ➙ 1989-1993 Buick Regal 3.1L
  ➙ 1984-1987 1990-1992 Buick Regal 3.8L
  ➙ 1984 Buick Regal 4.1L
  ➙ 1984 1986-1987 Buick Regal 5.0L
  ➙ 1985-1993 Buick Riviera 3.8L
  ➙ 1985 Buick Riviera 5.0L
  ➙ 1985 Buick Skyhawk 1.8L
  ➙ 1985 1988-1989 Buick Skyhawk 2.0L
  ➙ 1983 Buick Skylark 2.5L
  ➙ 1983 Buick Skylark 2.8L
  ➙ 1986-1987 Buick Somerset 2.5L
  ➙ 1986-1987 Buick Somerset 3.0L
  ➙ 1985 Buick Somerset Regal 3.0L
  ➙ 1987-1992 Cadillac Brougham 5.0L
  ➙ 1990-1992 Cadillac Brougham 5.7L
  ➙ 1985-1986 Cadillac Cimarron 2.0L
  ➙ 1985-1988 Cadillac Cimarron 2.8L
  ➙ 1985-1987 Cadillac DeVille 4.1L
  ➙ 1985-1986 Cadillac Eldorado 4.1L
  ➙ 1985-1987 Cadillac Fleetwood 4.1L
  ➙ 1986 Cadillac Fleetwood 5.0L
  ➙ 1993 Cadillac Fleetwood 5.7L
  ➙ 1981 Chevrolet Bel Air 4.4L
  ➙ 1983 Chevrolet C10 4.1L
  ➙ 1983 Chevrolet C10 5.0L
  ➙ 1983 Chevrolet C10 5.7L
  ➙ 1991-1992 Chevrolet C1500 4.3L
  ➙ 1991-1992 Chevrolet C1500 5.0L
  ➙ 1991-1993 Chevrolet C1500 5.7L
  ➙ 1992-1993 Chevrolet C1500 7.4L
  ➙ 1984 Chevrolet C20 4.1L
  ➙ 1985-1986 Chevrolet C20 4.3L
  ➙ 1983-1986 Chevrolet C20 4.8L
  ➙ 1983-1986 Chevrolet C20 5.0L
  ➙ 1983-1986 Chevrolet C20 5.7L
  ➙ 1983-1986 Chevrolet C20 7.4L
  ➙ 1988-1993 Chevrolet C2500 4.3L
  ➙ 1988-1995 Chevrolet C2500 5.0L
  ➙ 1988-1995 Chevrolet C2500 5.7L
  ➙ 1991-1995 Chevrolet C2500 7.4L
  ➙ 1985-1986 Chevrolet C30 4.8L
  ➙ 1985-1986 Chevrolet C30 5.7L
  ➙ 1985-1986 Chevrolet C30 7.4L
  ➙ 1990-1995 Chevrolet C3500 5.7L
  ➙ 1990-1995 Chevrolet C3500 7.4L
  ➙ 1991-1992 Chevrolet Camaro 5.0L
  ➙ 1991-1993 Chevrolet Camaro 5.7L
  ➙ 1980-1982 1985 Chevrolet Caprice 3.8L
  ➙ 1986-1989 Chevrolet Caprice 4.3L
  ➙ 1981 Chevrolet Caprice 4.4L
  ➙ 1981-1993 Chevrolet Caprice 5.0L
  ➙ 1985-1989 1991-1993 Chevrolet Caprice 5.7L
  ➙ 1983-1989 Chevrolet Cavalier 2.0L
  ➙ 1990 1995-1998 Chevrolet Cavalier 2.2L
  ➙ 1995 Chevrolet Cavalier 2.3L
  ➙ 1996-1998 Chevrolet Cavalier 2.4L
  ➙ 1985-1987 Chevrolet Cavalier 2.8L
  ➙ 1982 1984 Chevrolet Corvette 5.7L
  ➙ 1986-1987 1991-1993 Chevrolet G10 4.3L
  ➙ 1986-1993 Chevrolet G10 5.0L
  ➙ 1986-1987 1991-1993 Chevrolet G10 5.7L
  ➙ 1985-1993 Chevrolet G20 4.3L
  ➙ 1985-1995 Chevrolet G20 5.0L
  ➙ 1985-1995 Chevrolet G20 5.7L
  ➙ 1994-1995 Chevrolet K2500 5.0L
  ➙ 1993-1995 Chevrolet K2500 5.7L
  ➙ 1994-1995 Chevrolet K2500 7.4L
  ➙ 1985-1986 Chevrolet K30 4.8L
  ➙ 1985-1986 Chevrolet K30 5.7L
  ➙ 1985-1986 Chevrolet K30 7.4L
  ➙ 1988-1991 1994 1995 Chevrolet K3500 5.7L
  ➙ 1988-1991 1994 1995 Chevrolet K3500 7.4L
  ➙ 1984 Chevrolet K5 Blazer 5.0L
  ➙ 1984 Chevrolet K5 Blazer 5.7L
  ➙ 1983-1984 Chevrolet P20 4.8L
  ➙ 1983-1984 Chevrolet P20 5.7L
  ➙ 1983-1984 Chevrolet P30 4.8L
  ➙ 1983-1984 Chevrolet P30 5.7L
  ➙ 1983-1984 Chevrolet P30 7.4L
  ➙ 1989-1991 Chevrolet R3500 5.7L
  ➙ 1990-1991 Chevrolet R3500 7.4L
  ➙ 1982 Chevrolet S10 1.9L
  ➙ 1987 Chevrolet S10 2.5L
  ➙ 1982-1987 Chevrolet S10 2.8L
  ➙ 1991 Chevrolet S10 4.3L
  ➙ 1985-1988 Chevrolet S10 Blazer 2.5L
  ➙ 1985-1989 Chevrolet S10 Blazer 2.8L
  ➙ 1988-1991 Chevrolet S10 Blazer 4.3L
  ➙ 1990-1991 Chevrolet Sprint 1.0L
  ➙ 1993-1994 Geo Metro 1.0L
  ➙ 1992-1994 Geo Metro 1.3L
  ➙ 1989-1992 GMC G2500 4.3L
  ➙ 1989-1992 GMC G2500 5.0L
  ➙ 1988-1992 GMC G2500 5.7L
  ➙ 1985-1987 1989 1991-1993 GMC G3500 4.3L
  ➙ 1984-1995 GMC G3500 5.7L
  ➙ 1988-1995 GMC G3500 7.4L
  ➙ 1983-1984 GMC K1500 Suburban 5.0L
  ➙ 1983-1984 GMC K1500 Suburban 5.7L
  ➙ 1984 GMC K2500 Suburban 4.8L
  ➙ 1983-1984 GMC K2500 Suburban 5.7L
  ➙ 1993 GMC K2500 Suburban 7.4L
  ➙ 1985-1986 GMC K3500 4.8L
  ➙ 1985-1986 1988-1995 GMC K3500 5.7L
  ➙ 1985-1986 1988-1995 GMC K3500 7.4L
  ➙ 1983-1984 1989 GMC P2500 4.8L
  ➙ 1983-1989 GMC P2500 5.7L
  ➙ 1990-1993 GMC P3500 4.3L
  ➙ 1983-1989 GMC P3500 4.8L
  ➙ 1983-1995 GMC P3500 5.7L
  ➙ 1983-1995 GMC P3500 7.4L
  ➙ 1989-1991 GMC R3500 5.7L
  ➙ 1989-1991 GMC R3500 7.4L
  ➙ 1982-1985 GMC S15 1.9L
  ➙ 1983-1984 GMC S15 2.0L
  ➙ 1985-1990 GMC S15 2.5L
  ➙ 1982-1990 GMC S15 2.8L
  ➙ 1988-1990 GMC S15 4.3L
  ➙ 1983-1984 GMC S15 Jimmy 1.9L
  ➙ 1983-1984 GMC S15 Jimmy 2.0L
  ➙ 1983-1989 GMC S15 Jimmy 2.8L
  ➙ 1991-1993 GMC Sonoma 2.5L
  ➙ 1991-1993 GMC Sonoma 2.8L
  ➙ 1991 GMC Sonoma 4.3L
  ➙ 1984-1985 Jeep Cherokee 2.8L
  ➙ 1985-1993 Oldsmobile 98 3.8L
  ➙ 1982 Oldsmobile 98 5.0L
  ➙ 1987 Oldsmobile Calais 2.3L
  ➙ 1985-1987 Oldsmobile Calais 2.5L
  ➙ 1985-1987 Oldsmobile Calais 3.0L
  ➙ 1991 Oldsmobile Cutlass Calais 3.3L
  ➙ 1993 Oldsmobile Cutlass Ciera 2.2L
  ➙ 1982-1992 Oldsmobile Cutlass Ciera 2.5L
  ➙ 1982-1989 Oldsmobile Cutlass Ciera 2.8L
  ➙ 1982-1985 Oldsmobile Cutlass Ciera 3.0L
  ➙ 1989-1993 Oldsmobile Cutlass Ciera 3.3L
  ➙ 1984-1988 Oldsmobile Cutlass Ciera 3.8L
  ➙ 1983 Oldsmobile Cutlass Cruiser 5.0L
  ➙ 1988-1989 Oldsmobile Cutlass Supreme 2.8L
  ➙ 1989-1990 Oldsmobile Cutlass Supreme 3.1L
  ➙ 1982-1987 Oldsmobile Cutlass Supreme 3.8L
  ➙ 1982 Oldsmobile Cutlass Supreme 4.3L
  ➙ 1982 Oldsmobile Cutlass Supreme 4.4L
  ➙ 1982-1987 Oldsmobile Cutlass Supreme 5.0L
  ➙ 1982-1984 Oldsmobile Delta 88 3.8L
  ➙ 1982 Oldsmobile Delta 88 4.3L
  ➙ 1982 Oldsmobile Delta 88 4.4L
  ➙ 1982-1984 Oldsmobile Delta 88 5.0L
  ➙ 1982-1986 Oldsmobile Firenza 1.8L
  ➙ 1983-1987 Oldsmobile Firenza 2.0L
  ➙ 1985 Oldsmobile Firenza 2.8L
  ➙ 1982-1984 Oldsmobile Omega 2.5L
  ➙ 1982-1984 Oldsmobile Omega 2.8L
  ➙ 1990-1994 Oldsmobile Silhouette 3.1L
  ➙ 1992 Oldsmobile Silhouette 3.8L
  ➙ 1982-1991 Pontiac 6000 2.5L
  ➙ 1983-1989 Pontiac 6000 2.8L
  ➙ 1990-1991 Pontiac 6000 3.1L
  ➙ 1982-1983 Pontiac Bonneville 3.8L
  ➙ 1982 Pontiac Bonneville 4.1L
  ➙ 1980 Pontiac Bonneville 4.9L
  ➙ 1981-1983 Pontiac Bonneville 5.0L
  ➙ 1980 Pontiac Bonneville 5.7L
  ➙ 1980 Pontiac Catalina 3.8L
  ➙ 1980-1981 Pontiac Catalina 4.4L
  ➙ 1980 Pontiac Catalina 4.9L
  ➙ 1980-1981 Pontiac Catalina 5.0L
  ➙ 1980 Pontiac Catalina 5.7L
  ➙ 1982-1983 Pontiac Firebird 2.5L
  ➙ 1980 Pontiac Firebird 4.3L
  ➙ 1981 Pontiac Firebird 4.4L
  ➙ 1989-1992 Pontiac Firebird 5.0L
  ➙ 1989-1992 Pontiac Firebird 5.7L
  ➙ 1980-1981 Pontiac Grand LeMans 3.8L
  ➙ 1980 Pontiac Grand LeMans 4.3L
  ➙ 1980-1981 Pontiac Grand LeMans 4.4L
  ➙ 1980 Pontiac Grand LeMans 4.9L
  ➙ 1980 Pontiac Grand LeMans 5.0L
  ➙ 1981-1982 Pontiac Grand Prix 4.4L
  ➙ 1983 Pontiac J2000 2.0L
  ➙ 1992 Pontiac LeMans 1.6L
  ➙ 1986 Pontiac Sunbird 1.8L
  ➙ 1986 1992-1994 Pontiac Sunbird 2.0L
  ➙ 1993-1994 Pontiac Sunbird 3.1L
  ➙ 1992-1994 Suzuki Swift 1.0L
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  • Don't worry, our products are guaranteed for two years. If there is any product problem with non-human damage within 2 years after receiving the product, you can return and exchange the product.
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  • For a presumably defective product received, this one would be a bit tricky. Please tell us where the problem occurs, and our Customer Service and Technical Department will work it through with you. Pictures and videos can come in handy here.
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Note: make sure that the part number matches the part to be replaced. Please check our photos to ensure that the parts shown are exactly the same as those you need.