Replaces

Power Window Switch DIY Solutions

Description
Vehicle Fit
Warranty & Shipping
Q&A

This power window switch is just what you need to get your vehicle in good working shape again!

Specifications:

  • Single Button Power Window Switch
  • Replaces dealer part number: 20043940
  • 5 Prong
  • Includes chrome trim bezel
  • Direct replacement
  • Built to strict quality control standards

Replace your broken window switch now with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Your DIY Solution—Complete Repair in One Purchase

Do you need an assortment of parts to complete a repair? Stop searching for parts individually and complete your repair in a single purchase with a customized kit or set from DIY Solutions.

High-Quality Parts From Trusted Brands

Parts in DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit

DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

Customer Q&A
Ask a question to 1A Auto customers who purchased the product
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Fits the following Makes:

Year Make Model Description
1978Buick Century Buick Century Front Passenger Side Power Window Switch
1979Buick Century Buick Century Rear Power Window Switch
1979Buick Century Buick Century Front Passenger Side Power Window Switch
1978Buick Estate Wagon Buick Estate Wagon Front Passenger Side Power Window Switch
1978Buick LeSabre Buick LeSabre Front Passenger Side Power Window Switch
1979Buick Regal Buick Regal Front Passenger Side Power Window Switch
1978Buick Riviera Buick Riviera Front Passenger Side Power Window Switch
1982-1985Buick Riviera Buick Riviera Rear Power Window Switch
1979Cadillac Deville Cadillac Deville Front Passenger Side Power Window Switch
1979Cadillac Eldorado Cadillac Eldorado Front Passenger Side Power Window Switch
1979Cadillac Fleetwood Cadillac Fleetwood Front Passenger Side Power Window Switch
1982-1991Chevrolet Blazer Full Size Chevrolet Blazer Full Size Front Passenger Side Power Window Switch
1983-1985Chevrolet Blazer S10 Chevrolet Blazer S10 Front Passenger Side Power Window Switch
1981-1986Chevrolet C10 Truck Chevrolet C10 Truck Front Passenger Side Power Window Switch
1981-1986Chevrolet C20 Truck Chevrolet C20 Truck Front Passenger Side Power Window Switch
1981-1986Chevrolet C30 Truck Chevrolet C30 Truck Front Passenger Side Power Window Switch
1981-1995Chevrolet G10 Chevrolet G10 Front Passenger Side Power Window Switch
1981-1995Chevrolet G20 Chevrolet G20 Front Passenger Side Power Window Switch
1981-1995Chevrolet G30 Chevrolet G30 Front Passenger Side Power Window Switch
1981-1986Chevrolet K10 Truck Chevrolet K10 Truck Front Passenger Side Power Window Switch
1981-1986Chevrolet K20 Truck Chevrolet K20 Truck Front Passenger Side Power Window Switch
1981-1986Chevrolet K30 Truck Chevrolet K30 Truck Front Passenger Side Power Window Switch
1978-1983Chevrolet Malibu Chevrolet Malibu Front Passenger Side Power Window Switch
1978-1988Chevrolet Monte Carlo Chevrolet Monte Carlo Front Passenger Side Power Window Switch
1987Chevrolet R1500 Truck Chevrolet R1500 Truck Front Passenger Side Power Window Switch
1987-1989Chevrolet R2500 Truck Chevrolet R2500 Truck Front Passenger Side Power Window Switch
1987-1991Chevrolet R3500 Truck Chevrolet R3500 Truck Front Passenger Side Power Window Switch
1982-1985Chevrolet S10 Pickup Chevrolet S10 Pickup Front Passenger Side Power Window Switch
1981-1986Chevrolet Suburban C10 Chevrolet Suburban C10 Front Passenger Side Power Window Switch
1981-1986Chevrolet Suburban C20 Chevrolet Suburban C20 Front Passenger Side Power Window Switch
1981-1986Chevrolet Suburban K10 Chevrolet Suburban K10 Front Passenger Side Power Window Switch
1981-1986Chevrolet Suburban K20 Chevrolet Suburban K20 Front Passenger Side Power Window Switch
1987-1988Chevrolet Suburban R10 Chevrolet Suburban R10 Front Passenger Side Power Window Switch
1989-1991Chevrolet Suburban R1500 Chevrolet Suburban R1500 Front Passenger Side Power Window Switch
1987-1988Chevrolet Suburban R20 Chevrolet Suburban R20 Front Passenger Side Power Window Switch
1988-1991Chevrolet Suburban R2500 Chevrolet Suburban R2500 Front Passenger Side Power Window Switch
1987-1988Chevrolet Suburban V10 Chevrolet Suburban V10 Front Passenger Side Power Window Switch
1989-1991Chevrolet Suburban V1500 Chevrolet Suburban V1500 Front Passenger Side Power Window Switch
1987-1988Chevrolet Suburban V20 Chevrolet Suburban V20 Front Passenger Side Power Window Switch
1989-1991Chevrolet Suburban V2500 Chevrolet Suburban V2500 Front Passenger Side Power Window Switch
1987Chevrolet V1500 Truck Chevrolet V1500 Truck Front Passenger Side Power Window Switch
1987-1989Chevrolet V2500 Truck Chevrolet V2500 Truck Front Passenger Side Power Window Switch
1987-1991Chevrolet V3500 Truck Chevrolet V3500 Truck Front Passenger Side Power Window Switch
1981-1986GMC C1500 Truck GMC C1500 Truck Front Passenger Side Power Window Switch
1981-1986GMC C2500 Truck GMC C2500 Truck Front Passenger Side Power Window Switch
1981-1986GMC C3500 Truck GMC C3500 Truck Front Passenger Side Power Window Switch
1981-1995GMC G1500 GMC G1500 Front Passenger Side Power Window Switch
1981-1995GMC G2500 GMC G2500 Front Passenger Side Power Window Switch
1981-1995GMC G3500 GMC G3500 Front Passenger Side Power Window Switch
1982-1991GMC Jimmy Full Size GMC Jimmy Full Size Front Passenger Side Power Window Switch
1983-1985GMC Jimmy S-15 GMC Jimmy S-15 Front Passenger Side Power Window Switch
1981-1986GMC K1500 Truck GMC K1500 Truck Front Passenger Side Power Window Switch
1981-1986GMC K2500 Truck GMC K2500 Truck Front Passenger Side Power Window Switch
1981-1986GMC K3500 Truck GMC K3500 Truck Front Passenger Side Power Window Switch
1979Oldsmobile 98-Regency Olds 98-Regency Front Passenger Side Power Window Switch
1979Oldsmobile Calais Olds Calais Front Passenger Side Power Window Switch
1978-1979Oldsmobile Custom Cruiser Olds Custom Cruiser Front Passenger Side Power Window Switch
1978-1979Oldsmobile Cutlass Olds Cutlass Front Passenger Side Power Window Switch
1979Oldsmobile Cutlass Calais Olds Cutlass Calais Front Passenger Side Power Window Switch
1978-1979Oldsmobile Cutlass Cruiser Olds Cutlass Cruiser Front Passenger Side Power Window Switch
1978-1979Oldsmobile Cutlass Salon Olds Cutlass Salon Front Passenger Side Power Window Switch
1979Oldsmobile Cutlass Supreme Olds Cutlass Supreme Front Passenger Side Power Window Switch
1978-1979Oldsmobile Delta 88 Olds Delta 88 Front Passenger Side Power Window Switch
1978-1979Oldsmobile Delta 88-Royale Olds Delta 88-Royale Front Passenger Side Power Window Switch
1979Oldsmobile Toronado Olds Toronado Front Passenger Side Power Window Switch
1978-1979Pontiac Bonneville Pontiac Bonneville Front Passenger Side Power Window Switch
1978-1979Pontiac Catalina Pontiac Catalina Front Passenger Side Power Window Switch
1978-1979Pontiac Grand Am Pontiac Grand Am Front Passenger Side Power Window Switch
1978-1979Pontiac Grand LeMans Pontiac Grand LeMans Front Passenger Side Power Window Switch
1978-1979Pontiac Grand Prix Pontiac Grand Prix Front Passenger Side Power Window Switch
1978-1979Pontiac Grand Safari Pontiac Grand Safari Front Passenger Side Power Window Switch
1982Pontiac J2000 Pontiac J2000 Front Passenger Side Power Window Switch
1978-1979Pontiac LeMans Pontiac LeMans Front Passenger Side Power Window Switch

Part Interchange

Brand Label Part Number
DIY Solutions BSS00338

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Part 1AWES00008
In Stock


Orders must be placed by 2pm ET
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Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

DIY Solutions
Brand #: BSS00338