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Window Regulator – Front Driver Side

PART#: 20733049
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1989CadillacDeVilleBase4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1989CadillacFleetwoodd'Elegance4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1989CadillacFleetwoodBase4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1989CadillacFleetwood60 Special4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1989CadillacFleetwoodBrougham Commercial Chassis4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1988CadillacDeVilleBase4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1988CadillacFleetwood60 Special4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1988CadillacFleetwoodd'Elegance4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1988CadillacFleetwoodBrougham Commercial Chassis4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1988CadillacFleetwoodBase4.5V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacDeVilleTouring4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1987CadillacDeVilled'Elegance4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1987CadillacDeVilleBase4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1987CadillacFleetwoodBrougham Commercial Chassis4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacFleetwood60 Special4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacFleetwood754.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacFleetwood75 Formal4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacFleetwoodBase4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacFleetwoodd'Elegance4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR
1987CadillacCommercial ChassisBase4.1V8GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986BuickElectraT-Type3.8V6GASFront LeftLESS MOTOR
1986BuickElectraPark Avenue3.8V6GASFront LeftLESS MOTOR
1986BuickLeSabreCustom3.8V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986BuickLeSabreLimited3.8V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986BuickLeSabreLimited3.0V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986BuickLeSabreCustom3.0V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986CadillacFleetwoodBase4.1V8GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986Oldsmobile98Regency3.8V6GASFront LeftLESS MOTOR
1986Oldsmobile98Regency Brougham3.8V6GASFront LeftLESS MOTOR
1986OldsmobileDelta 88Royale3.8V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986OldsmobileDelta 88Royale Brougham3.8V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986OldsmobileDelta 88Royale3.0V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1986OldsmobileDelta 88Royale Brougham3.0V6GASFront LeftELEC SI WDO(A31); LESS MOTOR
1985BuickElectraT-Type3.8V6GASFront LeftLESS MOTOR
1985BuickElectraPark Avenue3.8V6GASFront LeftLESS MOTOR
1985BuickElectraLimited3.8V6GASFront LeftLESS MOTOR
1985BuickElectraLimited3.0V6GASFront LeftLESS MOTOR
1985BuickElectraLimited4.3V6DIESELFront LeftLESS MOTOR
1985BuickElectraPark Avenue4.3V6DIESELFront LeftLESS MOTOR
1985CadillacDeVilleBase4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacDeVilled'Elegance4.3V6DIESELFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacDeVilleCabriolet4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacDeVilleCabriolet4.3V6DIESELFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacDeVilled'Elegance4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacDeVilleBase4.3V6DIESELFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacFleetwoodBase4.1V8GASFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985CadillacFleetwoodBase4.3V6DIESELFront Left4 DR; ELEC SI WDO(A31); LESS MOTOR | 4-door; Sedan;
1985Oldsmobile98Regency Brougham3.8V6GASFront LeftLESS MOTOR
1985Oldsmobile98Regency3.0V6GASFront LeftLESS MOTOR
1985Oldsmobile98Regency3.8V6GASFront LeftLESS MOTOR
1985Oldsmobile98Regency4.3V6DIESELFront LeftLESS MOTOR
1985Oldsmobile98Regency Brougham4.3V6DIESELFront LeftLESS MOTOR
Product info

The ACDelco Window Regulator part number 20733049 is designed to fit perfectly on Buick, Cadillac, and Oldsmobile cars. It is a reliable replacement for your old or damaged window regulator, ensuring the smooth operation of your car’s power windows.

This window regulator boasts premium features, such as a sturdy construction that resists wear and tear. It is built to last, with high-quality materials that ensure its durability and longevity. Moreover, it is engineered to meet or exceed OEM specifications, ensuring a perfect fit and proper function.

The ACDelco Window Regulator is easy to install, with no modifications required. It comes with everything you need to get started, including all necessary hardware and instructions. You can easily replace your old window regulator with this part, without the need for professional help.

By installing the ACDelco Window Regulator part number 20733049, you will enjoy smooth and reliable operation of your car’s power windows. You can easily control your car’s windows with the touch of a button, without worrying about any issues or malfunctions.

Overall, the ACDelco Window Regulator part number 20733049 is a dependable replacement for your car’s window regulator. It is designed to provide long-lasting performance and hassle-free operation, ensuring your safety and comfort on the road. Upgrade your car’s windows and drive with confidence with this high-quality window regulator.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
New
Yes
Frame MaterialGalvanized Steel
Motor IncludedNo
Mounting Hardware IncludedNo
Window Operation TypeElectric
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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