CHEVROLET 42842423 Lh Driver Door Mirror Power Blind Spot Trailblaz 128-12900L

( Manufacturer Part Number: 42842423 ), ( Model: TRAILBLAZ ), ( Conditions Options: Power Black Molded With Blind Spot ), ( Genuine Oem: Yes ), ( Ipn: 128-12900l ), ( Placement: Driver/left ), ( Descriptionpartcondition: Trailblazer 2021-2025, Non-heated, W/blind Spot Alert ), ( Vintage Part: No ), ( Features: Blind Spot, Side View ), ( Placement On Vehicle: Left ), ( Finish: Textured ), ( Color: Black ), ( Type: Standard Mirror Assembly )

Review CHEVROLET Oe Lh Driver Door Mirror Power Blind Spot Black Moulded fits TRAILBLAZER 1925–2021

Chevrolet 42842423 21-25 Trailblazer LH Driver Door Mirror with Power Blind Spot Detection

Experience enhanced visibility and safety on the road with the Chevrolet 42842423 21-25 Trailblazer LH Driver Door Mirror with Power Blind Spot Detection. This premium mirror is meticulously designed to cater to the needs of modern drivers, offering an advanced solution for reducing blind spots and increasing driving confidence.

The mirror features a sleek and aerodynamic design that seamlessly integrates with the overall aesthetics of your Trailblazer. The mirror housing is constructed from high-quality materials, ensuring durability and resistance to weather conditions. The mirror glass itself is precision-crafted for clarity and sharpness, providing a crisp and unobstructed view of the road behind you.

The standout feature of this mirror is its integrated power blind spot detection system. This innovative technology uses a small LED indicator within the mirror housing to alert you when a vehicle is in your blind spot, reducing the risk of lane change collisions and improving your overall driving safety. The system is activated when your turn signal is engaged, providing real-time alerts to help you change lanes safely.

In addition to the blind spot detection, the mirror also offers a heated feature for enhanced comfort during cold weather conditions. The heating element ensures that the mirror glass remains clear and free of frost or fog, allowing you to maintain a clear view at all times.

The Chevrolet 42842423 21-25 Trailblazer LH Driver Door Mirror with Power Blind Spot Detection is a perfect upgrade for your vehicle, offering a combination of style, technology, and safety features that will elevate your driving experience. This mirror is a direct fit for the 2021-2025 Trailblazer LH models, ensuring a hassle-free installation process. Upgrade your Trailblazer today and drive with confidence and peace of mind.

Chevrolet 42842423 21-25 Trailblazer LH Driver Door Mirror with Power Blind Spot: A Comprehensive Analysis

1. Enhanced Visibility: The power blind spot mirror provides a wide-angle view, helping drivers see vehicles in their blind spots, enhancing safety on the road.

2. Convenience: The power feature allows for easy adjustment of the mirror, making it easier to switch between normal and blind spot views.

3. Aesthetic Appeal: This mirror, being a genuine Chevrolet part, maintains the original look of the vehicle while offering additional functionality.

4. Compatibility: This mirror is specifically designed for the Chevrolet Trailblazer (21-25 LH models), ensuring a perfect fit and seamless integration.

1. Cost: As an aftermarket part, this mirror may be more expensive than standard mirrors, potentially increasing the overall cost of the vehicle.

2. Installation: Depending on one's mechanical skills, installing this mirror may require professional assistance, adding to the overall cost.

3. Dependence on Electrical System: The power feature relies on the vehicle's electrical system, which could potentially malfunction, rendering the mirror less effective.

The Chevrolet 42842423 21-25 Trailblazer LH Driver Door Mirror with Power Blind Spot offers significant benefits in terms of enhanced safety and convenience. However, its cost and potential dependence on the vehicle's electrical system are factors to consider.

If safety and convenience are high priorities, and the cost is manageable, this mirror is a worthwhile investment. For those seeking a more budget-friendly solution, standard mirrors may suffice, although they won't offer the same level of safety and convenience features. It's also advisable to consult a professional for installation to ensure proper fitting and functioning.

Details:

May have scratches or scuffs, but in working order. TRAILBLAZER 21-25 power, non-heated, w/blind spot alert, L.

part #: 42842423 prices

• $100.04-$146.25

specifications mirroexter:

• for models: Trailblazer
• for makes: Chevrolet
• for years: 1925-2021
• mpn: 42842423
• model: Trailblaz
• conditions options: Power Black Molded With Blind Spot
• genuine oem: Yes
• ipn: 128-12900l
• placement: Driver/left
• descriptionpartcondition: Trailblazer 2021-2025, Non-heated, W/blind Spot Alert
• vintage part: No
• features: Blind Spot, Side View
• placement on vehicle: Left
• finish: Textured
• color: Black
• type: Standard Mirror Assembly

payments mirroexter:

• wallet: Paypal
• credit card: Mastercard
• other

offer mirroexter:

• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• started: January 20, 2026

shipping mirroexter:

• class: Expedited
• cost: $0.00
• service: USPS Priority Mail
• carrier: USPS
• transit: 3-7 Days
• type: Fixed

seller mirroexter:

• city: Cleveland, Ohio
• rating: 98.4%
• # reviews: 1820

returns mirroexter:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

general mirroexter:

• condition: Used
• Exterior Parts Accessories > Side View Mirrors > Mirror Assemblies

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