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Pontiac 88891775 Exhaust Valve Seal

1995-2008 Pontiac

Customer Questions & Expert Answers (3)
88891775 GM Exhaust Valve Seal Illustration 1 of 1
  • Part Description
    Seal, Engine Valve
  • Replaces
    24507691
  • Manufacturer
    General Motors
Make sure this part fits
$13.05
1
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number88891775
    Part DescriptionExhaust Valve Seal; Seal, Engine Valve
    Item Dimensions4.0 x 3.7 x 0.6 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces24507691
    ManufacturerGeneral Motors
    SKU88891775
    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
    1995-2005 Pontiac Bonneville6 Cyl 3.8LGXP 4 DOOR, SE 4 DOOR, SLE 4 DOOR, SSE, SSE 4 DOOR, SSEI 4 DOOR
    1995-2002 Pontiac Firebird6 Cyl 3.8L2 DOOR, CONVERTIBLE, COUPE
    1997-2008 Pontiac Grand Prix6 Cyl 3.8L2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 2 DOOR, GTP 4 DOOR, GXP 4 DOOR, SE 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 88891775 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    What is the process for removing the valve spring and the Valve Stem Oil Seal for the 1997 Pontiac Grand Prix? Posted by Hollis L.
    A:
    Compress the valve spring with a valve spring compressor, remove the keepers, then remove the retainer and valve spring. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Oct 08, 2025
    Q:
    What should be checked after starting the engine for the 1999 Pontiac Grand Prix, including the Valve Stem Oil Seal? Posted by Karen V.
    A:
    After starting the engine, check for oil leaks and unusual sounds. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jan 08, 2025

Genuine GM Part 88891775, the Right Choice

To ensure reliability, purchase GM part # 88891775 Exhaust Valve Seal. It is sometimes referred to as Pontiac Valve Stem Oil Seal. 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 Pontiac Bonneville, Firebird, Grand Prix models.

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