1. Window Motors For Sale
  2. sku: 19258369378971891
  3. CADILLAC DEVILLE

CADILLAC 135-01790L Driver Left Rear Window Regulator

fits model: Deville. make: Cadillac. year: 1997–1999.

135-01790l Cadillac Driver Left Rear Window Regulator Fits 97-99 Deville 2987897

( Part Type: Window Driver Regulator ), ( Conditions Options: Lh, Pw ), ( Genuine Oem: Yes ), ( Ipn: 135-01790l ), ( Placement: Driver/left ), ( Year: 1998 )

Review CADILLAC Driver Left Rear Window Regulator fits DEVILLE 1997–1999

Cadillac 135-01790L Driver Side Left Rear Window Regulator (1997-1999 Deville)

Description:

The Cadillac 135-01790L Driver Side Left Rear Window Regulator is a precision-engineered component designed specifically for the Cadillac Deville models produced between 1997 and 1999. This regulator ensures the smooth and efficient operation of the power window system on the driver's side of the rear passenger compartment.

Constructed using high-quality materials and advanced manufacturing techniques, this Cadillac window regulator offers exceptional durability and reliability. Its robust design allows it to withstand the rigors of daily use, even in harsh environmental conditions.

The Cadillac 135-01790L features an innovative mechanical design that provides precise control over window movement. This results in a quiet and seamless operation, ensuring a comfortable and enjoyable driving experience for both the driver and passengers.

This regulator is a direct fit replacement for the original unit, ensuring a hassle-free installation process. It comes complete with all necessary hardware, making it a true plug-and-play solution for those seeking to restore the functionality of their Cadillac Deville's power windows.

Designed with the latest advancements in automotive technology, this Cadillac window regulator is engineered to provide optimal performance and longevity. It is backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase.

When it comes to maintaining the comfort and convenience of your Cadillac Deville, a properly functioning power window system is essential. The Cadillac 135-01790L Driver Side Left Rear Window Regulator is the perfect solution for those seeking to restore the functionality of their vehicle's power windows. Order yours today and experience the difference a high-quality regulator can make.

Pros and Cons of Buying Cadillac 135-01790L Driver Left Rear Window Regulator for 1997-1999 Deville

Introduction:

The Cadillac 135-01790L Driver Left Rear Window Regulator is a replacement part designed for the Cadillac Deville models produced between 1997 and 1999. This part is essential for the proper functioning of the left rear window. In this analysis, we will discuss the advantages and disadvantages of purchasing this part.

Pros:

1. OEM Compatibility: This regulator is a genuine Cadillac part, ensuring optimal performance and fitment with your vehicle.

2. Improved Functionality: A faulty window regulator can cause your window to function erratically or fail to move at all. Replacing it with a new one can significantly enhance your driving experience.

3. Enhanced Safety: Proper window functionality is crucial for safety during emergency situations, such as rollover accidents or glass breakage.

4. Durability: Cadillac parts are known for their high quality and durability, which can save you money in the long run by reducing the need for frequent replacements.

Cons:

1. Cost: Original equipment manufacturer (OEM) parts, like the Cadillac 135-01790L Driver Left Rear Window Regulator, can be more expensive than aftermarket alternatives.

2. Availability: Depending on your location and the availability of the part at your local dealership, you may experience a longer wait time for delivery.

3. Installation Complexity: Installing this part may require professional assistance due to its intricacy and the need for specific tools.

Conclusion:

The Cadillac 135-01790L Driver Left Rear Window Regulator offers several advantages, such as OEM compatibility, improved functionality, enhanced safety, and durability. However, it also comes with some disadvantages, including cost, availability, and installation complexity. Ultimately, the decision to purchase this part depends on your priorities, budget, and technical expertise. If you value the peace of mind that comes with using a genuine Cadillac part, and you have the resources to cover the cost and installation, then this regulator is a worthwhile investment. If you're looking for a more cost-effective alternative, you may want to consider aftermarket parts.

Recommendation:

If you're in the market for a Cadillac 135-01790L Driver Left Rear Window Regulator and prioritize the benefits of a genuine OEM part, such as optimal performance and fitment, then purchasing this part from a reputable Cadillac dealership or authorized retailer is recommended. Ensure you have a clear understanding of the cost, availability, and installation requirements before making your purchase. If you're looking for a more affordable alternative, you may want to explore aftermarket options, but be aware that they may not offer the same level of performance, fitment, or durability as an OEM part.

Details:

Visual flaws still may be present as the item is used. As well charges are based on dimensional weight, not actual weight. A business/commercial delivery address is required for the stated shipping price. Metal components may have some surface rust.

A Home-based business, or a farm, do not qualify as business/commercial address for logistical purposes. Most carriers do not allow hand unloading. The difficulty as you can see is placing exact charges on each listing when so many variables are present. Lift gate Fees range from $50-$100.

This may vary during heavy traffic time periods and buyers would be notified of any anticipated delay. Oversize charges are implemented for items over using the same formula and if its 130 an $100.00 charge is applied. Residential Limited Access fees range from $50-$100. They are not reflective of the actual part or condition being sold.

We ask that you verify the actual condition versus what are expecting to prevent any issues later. RE Rear, MW Manual Windows, PW Power LH L Left or drivers side, RH R Right passengers side. This system was designed as a benchmark with certain understandings. Mounting hardware is not included.

Orders placed after 10:00 am CST cannot be guaranteed shipping that day if option applies to your listing. A telephone number is required. This item is used and will appear as such. That is not the way this system was designed.

Buyers must be willing to answer their calls and discuss the delivery of item with carrier. Common used part visual blemishes most likely present. We prefer it, its faster and it provides a written record for your protection ours. Specific item information and warranty is posted on the listing.

Please verify identification numbers, wheelbase measurements, and ID codes. If an RMA# is not provided there may be a delay in processing the return. Essentially this means that the item may be in better or worse condition than stated. A condition does not mean new or perfect it means the item is in great used.

Some dust, dirt, grease and surface rust may be present.

part #: 135-01790l prices

  • $25.00-$85.00

specifications wimotpa:

  • for models: Deville
  • for makes: Cadillac
  • for years: 1997-1999
  • part type: Window Driver Regulator
  • conditions options: Lh, Pw
  • genuine oem: Yes
  • ipn: 135-01790l
  • placement: Driver/left
  • year: 1998

returns wimotpa:

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

payments wimotpa:

  • wallet: Paypal
  • credit card: Diners-club
  • other

offer wimotpa:

  • quantity: 1
  • options: Ship-to-home
  • started: March 12, 2026
  • best offers: True
  • sold: 0
  • availability: In Stock

general wimotpa:

  • condition: Used
  • Exterior Parts Accessories > Glass Window Parts > Additional Glass Window Parts

seller wimotpa:

  • city: Arena, Wisconsin
  • rating: 99.8%
  • # reviews: 9791

shipping wimotpa:

  • carrier: FedEx
  • transit: 4-7 Days
  • type: Calculated
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $22.31
for models: deville, for makes: cadillac, for years: 1997-1999, part type: window driver regulator, conditions options: lh, pw, genuine oem: yes, placement: driver/left, year: 1998,
manufacturer: cadillac, category: auto parts > exterior parts accessories > glass window parts > additional glass window parts, sku: 19258369378971891,
Cadillac 2987897 Is Similar To:
wimotpa logo
5 offers $25.00–$85.00 USD
  • Used. Offer #1 priced at $25.00 + $22.90 shipping estimate = $47.90* total. RE Rear, MW Manual Windows, PW Power Windows, LH (L) Left or driver s side, RH (R) Right or passenger s side. DEVILLE 97-99.+$22.90 shipping
  • Used. Offer #2 priced at $85.00 + $0.00 shipping estimate = $85.00* total. If you see DF that stands for DRIVER's FRONT and so on If you see "D or L" that is for DRIVER's side.FREE SHIPPING
  • Used. Offer #3 priced at $69.59 + $0.00 shipping estimate = $69.59* total. Steering Gear/Rack Power Steering Opt Sda Fits 14-17 CHEROKEE 1929904. Model: DEVILLE.FREE SHIPPING
  • Used. Offer #4 priced at $114.94 + $0.00 shipping estimate = $114.94* total. FREE SHIPPING
  • Used. Offer #5 priced at $69.99 + $0.00 shipping estimate = $69.99* total. FREE SHIPPING

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