1. Window Motors For Sale
  2. sku: 15908302682100793
  3. CHEVROLET 42439348

CHEVROLET 42439348 Spark Window Regulator Left Driver Rear Door

fits make: Chevrolet. year: 2016–2021.

42439348 Chevrolet 16-21 Spark Window Regulator Left Driver Rear Door

( Manufacturer Part Number: 42439348 ), ( Type: Window Regulator ), ( Oe/oem Part Number: Oem Part ), ( Operating Mode: Electric ), ( Placement On Vehicle: Left, Rear )

Review CHEVROLET Spark Window Regulator Left Driver Rear Door fits 2016–2021

Introducing the Chevrolet 42439348 16-21 Spark Window Regulator for the left, rear driver's door. This precision-engineered part is designed to ensure optimal functionality and durability for your vehicle.

The regulator features a robust and reliable design that allows the window to move smoothly up and down. It comprises high-quality components, including a sturdy arm that connects to the window glass and a strong, adjustable spring system that provides the necessary force to operate the window.

The regulator is specifically engineered for Chevrolet Spark models produced between 2016 and 2021, making it an ideal replacement for worn-out or faulty window regulators. It fits perfectly into the door frame and operates seamlessly with the existing window mechanism.

Installation is a breeze, as this regulator comes fully assembled and requires no additional parts for operation. Simply remove the old regulator, install the new one, and enjoy the smooth and efficient window operation once again.

The Chevrolet 42439348 16-21 Spark Window Regulator is manufactured to meet or exceed OEM specifications for quality and performance. It is backed by a comprehensive warranty that covers any defects in materials or workmanship, ensuring peace of mind for the discerning vehicle owner.

In summary, the Chevrolet 42439348 16-21 Spark Window Regulator is the perfect solution for restoring the functionality and convenience of your vehicle's left, rear driver's door window. Its robust design, easy installation, and reliable performance make it a must-have for any Chevrolet Spark owner seeking a top-quality replacement part.

Pros and Cons of Buying a Chevrolet 42439348 16-21 Spark Window Regulator (Left, Driver Rear Door)

1. Pros:

a. OEM Part: This regulator is an original equipment manufacturer (OEM) part, which means it's designed and produced by Chevrolet, ensuring a perfect fit and optimal performance.

b. Improves Functionality: A faulty window regulator can make your window operate erratically or not at all. Replacing it with a new one will restore the window's smooth and efficient operation.

c. Enhances Comfort: Proper window function is crucial for driver comfort, especially in extreme temperatures or during heavy rain. A new regulator helps maintain a comfortable driving environment.

2. Cons:

a. Cost: The price of an OEM window regulator can be higher compared to aftermarket alternatives, which might be a deterrent for some buyers.

b. Labor Costs: If you're not mechanically inclined, you'll need to pay for professional installation, adding to the overall cost.

Conclusion:

When considering purchasing a Chevrolet 42439348 16-21 Spark Window Regulator (Left, Driver Rear Door), it's essential to weigh the pros and cons. The benefits of a new OEM part include perfect fit, improved functionality, and enhanced comfort. However, the higher cost and potential labor expenses are important considerations. Ultimately, if you value the peace of mind that comes with a genuine OEM part and the importance of a properly functioning window, the investment may be worthwhile. If budget is a primary concern, you might want to explore aftermarket alternatives.

Recommendation:

If you prioritize a perfect fit, optimal performance, and the peace of mind that comes with an OEM part, the Chevrolet 42439348 16-21 Spark Window Regulator (Left, Driver Rear Door) is a sound investment. If budget is a concern, consider researching and comparing aftermarket alternatives to find a suitable and cost-effective solution. Regardless of your decision, make sure to choose a reputable supplier to ensure the best possible experience.

Details:

Used in good conduce n. 16-21 Chevrolet Spark Window Regulator Left Driver Rear Door 17 18 19 20 All tabs are complete, and the headlights Works perfectly.

part #: 42439348 prices

  • $40.00-$72.04

specifications wimotpa:

  • for makes: Chevrolet
  • for years: 2016-2021
  • mpn: 42439348
  • type: Window Regulator
  • oe/oem part number: Oem Part
  • operating mode: Electric
  • placement on vehicle: Left, Rear

shipping wimotpa:

  • transit: 6-12 Days
  • class: Standard
  • cost: $20.00
  • type: Fixed
  • carrier: USPS
  • service: USPS Ground Advantage

offer wimotpa:

  • started: August 27, 2025
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • best offers: True

seller wimotpa:

  • rating: 95.6%
  • city: Hawthorne, California
  • # reviews: 840

general wimotpa:

  • Car Truck Parts Accessories > Interior Parts Accessories > Window Motors Regulators
  • condition: Used

returns wimotpa:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

payments wimotpa:

  • other
  • credit card: Discover
  • cash
  • wallet: Google-pay
for makes: chevrolet, for years: 2016-2021, type: window regulator, oe/oem part number: oem part, operating mode: electric, placement on vehicle: left, rear,
category: auto parts > car truck parts accessories > interior parts accessories > window regulators, sku: 15908302682100793,
Chevrolet 42439348 Is Similar To:
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2 offers $40.00–$72.04 USD
  • New. Offer #1 priced at $72.04 + $0.00 shipping estimate = $72.04* total. Just Didn't Like it. ProductGenuine GM F (S)Regulator .FREE SHIPPING
  • Used. Offer #2 priced at $40.00 + $15.10 shipping estimate = $55.10* total. Used in good condici n. 16-21 Chevrolet Spark Window Regulator Left Driver Rear Door 17 18 19 20 All tabs are complete, and the headlights Works perfectly.+$15.10 shipping

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