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GM 88968527 3-Way Catalytic Convertor Assembly

1987-1997 GM

Customer Questions & Expert Answers (3)
GM 88968527 3-Way Catalytic Convertor Assembly
  • Part Description
    Converter Asm,3Way Catalytic ; Converter, Catalytic Converter
  • Replaces
    25131438, 25130001, 25130005, 25143420
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number88968527
    Part DescriptionConverter Asm,3Way Catalytic ; Converter, Catalytic Converter
    Other NamesCatalytic Converter, Converter
    Item Dimensions33.1 x 13.1 x 5.3 inches
    Item Weight30.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25131438, 25130001, 25130005, 25143420
    ManufacturerGeneral Motors
    SKU88968527
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1987-1991 Chevrolet Blazer8 Cyl 5.7L1/2 TON
    1988-1993 Chevrolet C15008 Cyl 5.7L, 8 Cyl 7.4LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1988-1995 Chevrolet C25006 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 7.4LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1988-1995 Chevrolet C35008 Cyl 5.7L, 8 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1994-1995, 1991-1992 Chevrolet G106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON PASSENGER
    1991-1992 Chevrolet G206 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L3/4 TON CARGO, 3/4 TON PASSENGER
    1991-1996 Chevrolet G306 Cyl 4.3L, 8 Cyl 5.7L1 TON CARGO, 1 TON CARGO CLASSIC, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON COMMERCIAL/RV CLASSIC, 1 TON PASSENGER, 1 TON PASSENGER CLASSIC
    1988-1993 Chevrolet K15008 Cyl 5.7LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1988-1995 Chevrolet K25006 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 7.4LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1988-1995 Chevrolet K35008 Cyl 5.7L, 8 Cyl 7.4LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB
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  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 88968527 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the recommended course of action if you suspect a malfunctioning catalytic converter on your the 1988 Chevrolet C1500? Posted by Customer
    A:
    If you suspect that the catalytic converter on your vehicle is malfunctioning, it is advisable to take it to a dealer or authorized emissions inspection facility for diagnosis and repair.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    How can you check if a catalytic converter is restricted or plugged, and what are the steps involved in this diagnostic process for the 1998 Chevrolet K1500? Posted by Customer
    A:
    To check if a catalytic converter is restricted, you can use a vacuum gauge to diagnose the effect of a blocked exhaust on intake vacuum. Here are the steps:Connect a vacuum gauge to an intake manifold vacuum source.Warm the engine to operating temperature and place the transmission in Park with the parking brake applied.Note and record the vacuum reading at idle.Open the throttle until the engine speed reaches about 2000 rpm.Quickly release the throttle and record the vacuum reading.Perform this test three more times, recording the reading after each test.If the reading after the fourth test is more than one inch of mercury (in-Hg) lower than the idle reading, it may indicate a clogged or restricted catalytic converter, muffler, or exhaust pipes.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 88968527, the Right Choice

To ensure reliability, purchase GM part # 88968527 3-Way Catalytic Convertor Assembly. It is sometimes referred to as GM Catalytic Converter. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Blazer, G20, P30 models. It fits GMC C2500, K1500, Suburban.

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