GM 42454858 Front Passenger Door Weatherstrip Spark

( Brand: Gm ), ( Model: SPARK ), ( Part Type: Spark Door ), ( Manufacturer Part Number: 42454858 ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2016 2017 2018 2019 2020 2021 2022 ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included ), ( Replaces Part Number: 42390806, 42395929, 42421984 )

Review GM Genuine Front Passenger Side Door Weatherstrip fits 2016–2022

GM Original Equipment Front Passenger Door Weatherstrip (42454858)

The GM Original Equipment Front Passenger Door Weatherstrip, part number 42454858, is a crucial component designed to ensure a proper seal between the door and the vehicle body. This weatherstrip is specifically engineered for GM vehicles to deliver optimal performance and reliability.

This weatherstrip features a flexible yet robust design, crafted from high-quality materials that can withstand the test of time. It effectively seals out the elements, preventing water, wind, and debris from entering the cabin. Consequently, it ensures a comfortable and quiet driving experience, free from unwanted external noises and disturbances.

The GM Front Passenger Door Weatherstrip is a precise fit for the door, ensuring a seamless installation process. Its design conforms to the contours of the door and vehicle body, providing an airtight seal. The weatherstrip's durability is matched by its flexibility, allowing it to endure the natural expansion and contraction that occurs due to temperature changes.

This weatherstrip is easy to install, with clear instructions provided. It is engineered to work in harmony with other door seals and weatherstrips, creating a complete seal around the door. By maintaining the integrity of the door seal, this weatherstrip contributes to improved fuel efficiency and reduced wind resistance.

In summary, the GM Original Equipment Front Passenger Door Weatherstrip (42454858) is an essential upgrade for any GM vehicle owner. It provides a perfect seal, enhances the driving experience, and contributes to the overall longevity of the vehicle. This high-quality weatherstrip is a worthwhile investment for those seeking to maintain the performance and comfort of their GM vehicle.

1. Improved Seal: A new weatherstrip ensures a tighter seal between the door and the body of the vehicle. This helps prevent water intrusion during heavy rain or snow, keeping the interior dry.

2. Enhanced Insulation: Weatherstrips also serve as insulation, keeping out exterior noise and maintaining interior temperature. A new weatherstrip can provide improved insulation, resulting in a more comfortable ride.

3. Longer Longevity: Worn or damaged weatherstrips may require frequent replacement. Installing a new one can save you from the hassle and cost of frequent repairs.

1. Cost: Replacing a weatherstrip is not an expensive repair, but it can still add up to your vehicle maintenance costs. The price of the GM 42454858 front passenger door weatherstrip may vary depending on the supplier.

2. Installation Complexity: Installing a new weatherstrip can be a time-consuming process. It may require the removal of the door panel, which can be a challenging task for some.

3. Availability: Depending on your location or supplier, the availability of the exact weatherstrip model for your vehicle may be a concern.

In conclusion, the GM 42454858 front passenger door weatherstrip offers the benefits of improved sealing, enhanced insulation, and longer longevity. However, it comes with the drawbacks of cost, installation complexity, and potential availability issues.

Considering these factors, if you experience persistent water leakage or significant noise from your passenger door, replacing the weatherstrip might be a worthwhile investment to ensure the overall performance and comfort of your vehicle. If you're unsure about the installation process or have limited time, it may be more convenient to have a professional mechanic handle the replacement.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable.

part #: 42454858 prices

• $49.60-$73.85

specifications stoochseals:

• for years: 2016-2022
• brand: Gm
• model#: SPARK
• part type: Spark Door
• manufacturer part number: 42454858
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2016 2017 2018 2019 2020 2021 2022
• parts included: Only Part Reference 0 On The Diagram Is Included
• replaces part number: 42390806, 42395929, 42421984

returns stoochseals:

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

payments stoochseals:

• wallet: Paypal
• credit card: Mastercard
• other

shipping stoochseals:

• service: Flat Rate Freight
• class: Freight
• type: Fixed
• cost: $256.00

general stoochseals:

• Exterior Parts Accessories > doors, Trunk Lids Hatches > Door Seals
• condition: New

seller stoochseals:

• # reviews: 2448
• rating: 97.3%
• city: Cockeysville, Maryland

offer stoochseals:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: April 8, 2026

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