Make sure this part fits

GM 20664112
Sash Channel Insulator, Front

1988-1997 GM

Customer Questions & Expert Answers (1)
GM 20664112 Sash Channel Insulator, Front
  • Part Description
    Filler, Front Door Window Sash
  • Position
    Front
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1988-1996 Buick RegalCustom, Gran Sport, Limited6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    1990-1994 Chevrolet LuminaBase, Euro, Z344 Cyl 2.5 L GAS, 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    1993-1997 Oldsmobile Cutlass SupremeBase, International, S, SL6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    1988-1996 Pontiac Grand PrixBase, GT, GTP, LE, Mclaren, SE4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20664112 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20664112 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 Sash Channel Insulator, Front 20664112 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 20664112 Sash Channel Insulator, Front 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 20664112 Sash Channel Insulator, Front fits certain Chevrolet Lumina models, as well as Buick Regal. Additionally, it is compatible with Pontiac Grand Prix and Oldsmobile Cutlass Supreme models.
The original GM component designated by manufacturer part number 20664112 maintains top performance when functioning as the Filler, Front Door Window Sash unit at its Front. The component 20664112 is constructed from durable material and its dimensions span 15.9 x 1.3 x 1.1 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 Sash Channel Gasket; Insulator; Insulator, Front Door Window Sash. The part 20664112 has available replacement options. Each vehicle needs 2 units of the part marked as SKU 20664112. 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.