Make sure this part fits

GM 25100635
Catalytic Converter

1987-1992 GM

Customer Questions & Expert Answers (1)
GM 25100635 Catalytic Converter
  • Part Description
    Converter, Catalytic Converter
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1988-1990 Buick ElectraLimited, Park Avenue, Park Avenue Ultra, T-Type6 Cyl 3.8 L GAS
    1988-1991 Buick LeSabreBase, Custom, Limited6 Cyl 3.8 L GAS
    1988-1990 Buick ReattaBase6 Cyl 3.8 L GAS
    1988-1990 Buick RivieraLuxury, T-Type6 Cyl 3.8 L GAS
    1988-1991 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition4 Cyl 2.3 L GAS
    1988-1990 Oldsmobile 98Regency, Regency Brougham, Regency Touring6 Cyl 3.8 L GAS
    1992 Oldsmobile AchievaS, SC, SCX, SL4 Cyl 2.3 L GAS
    1987 Oldsmobile CalaisBase, GT4 Cyl 2.3 L GAS
    1988-1991 Oldsmobile Cutlass CalaisBase, GT, International, S, SL4 Cyl 2.3 L GAS
    1988-1991 Oldsmobile Delta 88Royale, Royale Brougham6 Cyl 3.8 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25100635 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25100635 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 25100635 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 25100635 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 25100635 Catalytic Converter fits certain Buick Reatta, Riviera, Skylark models, as well as Pontiac Bonneville, Grand Am. Additionally, it is compatible with Oldsmobile 98, Achieva, Delta 88 models.
The original GM component designated by manufacturer part number 25100635 maintains top performance when functioning as the Converter, Catalytic Converter unit. The component 25100635 is constructed from durable material and its dimensions span 28.7 x 9.2 x 4.5 inches while weighing 13.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter. The part 25100635 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 25100635 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 25100635 Catalytic Converter, so that it may fit perfectly with the factory models of GM to achieve an easy fit.