Make sure this part fits

GM 3947770
Valve Keeper

1984-1991 GM

Customer Questions & Expert Answers (1)
GM 3947770 Valve Keeper
  • Part Description
    Key-Valve Stem
  • Replaced By
    24503856
  • Manufacturer
    General Motors
Make sure this part fits
$3.58 MSRP: $5.61
You Save: $2.03 (37%)
Ships in 1-3 Business Days
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1989-1991, 1984-1986 Buick CenturyCustom, Estate, Estate Wagon, Limited, Olympia Limited, Special, T-Type4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1984-1990 Buick ElectraEstate Wagon, Limited, Park Avenue, Park Avenue Ultra, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1991 Buick LeSabreBase, Collector's Edition, Custom, Estate Wagon, Limited, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1991 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    1988-1991 Buick ReattaBase6 Cyl 3.8 L GAS
    1990-1991, 1984-1987 Buick RegalBase, Custom, GNX, Gran Sport, Grand National, Limited, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1991 Buick RivieraBase, Luxury, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS
    1984-1991 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition, T-Type4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
    1986-1987 Buick SomersetCustom, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1985 Buick Somerset RegalBase, Limited4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is 3947770 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 3947770 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 Valve Keeper 3947770 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 3947770 Valve Keeper is available in the market. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 3947770 Valve Keeper fits certain Chevrolet S10, C10, Impala models, as well as GMC Sonoma, Syclone, Caballero. Additionally, it is compatible with Cadillac DeVille, Eldorado, Fleetwood and Buick Reatta, Regal, Riviera models.
The original GM component designated by manufacturer part number 3947770 maintains top performance when functioning as the Key-Valve Stem unit. The component 3947770 is constructed from durable material and its dimensions span 2.2 x 2.0 x 0.4 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Key, Engine Valve Spring Cap; Key, Engine Valve Spring. The part 3947770 has available replacement options listed under 24503856. 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 final choice towards the path of excellence and maximum functionality is the OEM part. There is stringent quality check on these components and they are well made to the standards required by GM factory hence ensure the installation process is hitch free. When you need any OEM components, our website should be your first option. We own a huge range of GM products at unbelievable prices. We have strict requirements on quality, so every genuine part comes with a manufacturer's warranty. Our customers' 100% satisfaction is our guidance.