Make sure this part fits

GM 25101504
Catalytic Converter

1985-1991 GM

Customer Questions & Expert Answers (1)
GM 25101504 Catalytic Converter
  • Part Description
    Converter
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1985-1989 Buick SkylarkCustom, Limited4 Cyl 2.5 L GAS
    1986-1987 Buick SomersetCustom, Limited, T-Type4 Cyl 2.5 L GAS
    1985 Buick Somerset RegalBase, Limited4 Cyl 2.5 L GAS
    1985-1987 Oldsmobile CalaisBase, ES, GT, Supreme4 Cyl 2.5 L GAS
    1988-1991 Oldsmobile Cutlass CalaisBase, GT, S, SL4 Cyl 2.5 L GAS
    1985-1989 Pontiac Grand AmBase, LE, SE4 Cyl 2.5 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25101504 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25101504 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Catalytic Converter 25101504 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 25101504 Catalytic Converter is available in the market under the name GM Catalytic Converter. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25101504 Catalytic Converter fits certain Buick Skylark, Somerset, Somerset Regal models, as well as Pontiac Grand Am. Additionally, it is compatible with Oldsmobile Calais, Cutlass Calais models.
The original GM component designated by manufacturer part number 25101504 maintains top performance when functioning as the Converter unit. The component 25101504 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter, Catalytic Converter. The part 25101504 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 25101504 Catalytic Converter is a vital constituent of the exhaust system, which is aimed at considerably lowering the negative emissions including hydrocarbons (HC) and carbon monoxide (CO). Technology this catalytic converter is designed with small beads, which are platinum-coated and palladium-coated to help with necessary chemical reactions that transform CO into carbon dioxide (CO2) and HC into both CO2 and water (H2O). The unleaded fuel should only be applied because this part has a life of about 30,000 miles and therefore when that limit is achieved, one should change the part. A reminder light will also indicate when the converter is becoming ineffective through a catalyst. Although there is no need to perform periodic maintenance, in case the bead-type converter is not functioning, the converter can be changed or repaired with changing and replacing the beads. The monolith type that is incapable of having its catalyst substituted individually, has to work at high temperatures, and, therefore, should be handled carefully. To the quality-conscious readers, our site would provide an extensive list of authentic GM components with the 25101504 Catalytic Converter, so that it may fit perfectly with the factory models of GM to achieve an easy fit.