Make sure this part fits

GM 20708666
Engine Support, Passenger Side

1986-2002 GM

Customer Questions & Expert Answers (8)
GM 20708666 Engine Support, Passenger Side
  • Part Description
    Support-Motor; Engine Mount Bracket
  • Position
    Passenger Side
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1988-1991 Buick ReattaBase6 Cyl 3.8 L GAS
    1986-1991 Buick RivieraLuxury, T-Type6 Cyl 3.8 L GAS
    1987-1993 Cadillac AllanteBase, Indianapolis 500 Pace Car, Value Leader8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS
    1994-1999 Cadillac DeVilleBase, Concours, d'Elegance8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
    1986-2002 Cadillac EldoradoBase, Biarritz, ESC, ETC, Sport, Spring Edition, Touring8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
    1986-1997 Cadillac SevilleBase, Elegante, SLS, STS8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20708666 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20708666 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after securing the mount to the bracket for the 2001 Cadillac Eldorado? Posted by Customer
    A:
    Lower the engine/transmission assembly into position and install the two nuts securing the mount to the frame, tightening them to 50 Nm (36 ft. lbs.) as well.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What nuts need to be removed after raising for the 2000 Cadillac Eldorado? Posted by Customer
    A:
    Remove the two nuts securing the mount to the frame and the two nuts securing the mount bracket to the engine block.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be done after installing the generator bolt for the 2001 Cadillac Eldorado? Posted by Customer
    A:
    Attach the nut for the battery negative cable to the engine, tightening it to 25 Nm (18 ft. lbs.), followed by the bolt for the power steering return hose, which should be tightened to 13 Nm (115 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the first step to replace the right automatic transmission mount for the 2002 Cadillac Eldorado? Posted by Customer
    A:
    Raise and support the vehicle, then remove the right front wheel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the next step after removing the engine frame for the 2001 Cadillac Eldorado? Posted by Customer
    A:
    Remove the two upper bolts securing the front engine mount bracket to the cylinder head, followed by the two nuts securing the front engine mount bracket to the engine block.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the next step after removing the mount nuts and bolts for the 2002 Cadillac Eldorado? Posted by Customer
    A:
    Slowly raise the powertrain using the jack stand and remove the mount.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the first step to replace the right automatic transmission mount for the 2000 Cadillac Eldorado? Posted by Customer
    A:
    Raise and support the vehicle, then remove the right front wheel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Engine Support, Passenger Side 20708666 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 20708666 Engine Support, Passenger Side is available in the market under the name GM Engine Mount, Motor And Transmission Mount, Engine Mount Bracket. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20708666 Engine Support, Passenger Side fits certain Cadillac Allante, DeVille, Eldorado models, as well as Buick Reatta, Riviera models.
The original GM component designated by manufacturer part number 20708666 maintains top performance when functioning as the Support-Motor; Engine Mount Bracket unit at its Passenger Side. The component 20708666 is constructed from durable material and its dimensions span 10.6 x 10.3 x 4.4 inches while weighing 1.70 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Mount Bracket; Front Extension; Front Support; Mount Support; Support; Support, Engine Mounting. The part 20708666 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.
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