
( Brand: Gm ), ( Model: 1500 2500 3500 ), ( Part Type: Headlight ), ( Manufacturer Part Number: 86788465 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Gmc ), ( Year: 2020 2021 2022 2023 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 84738612, 84855482 )
Review GM Genuine Composite Assembly fits 1500 2020–2023
Product Description:The GM 86788465 is a high-performance aftermarket water pump for select GM vehicles. This water pump is designed to provide efficient cooling for your engine, ensuring optimal performance and longevity.
The pump is engineered with a durable cast-iron housing and a robust impeller, which is specifically designed to handle the demands of modern engines. The pump's impeller is also designed to provide improved flow rate and pressure, ensuring that your engine stays cool even during the most strenuous driving conditions.
The GM 86788465 water pump features a modular design that makes it easy to install. It comes with all necessary hardware, including a new pulley and belt, making it a complete water pump kit. The kit also includes a detailed installation guide to help ensure a smooth installation process.
This water pump is also engineered with a weep hole, which allows any excess coolant to drain out, preventing leaks and reducing the risk of engine damage. The pump's seals are made from high-quality materials that are resistant to wear and tear, ensuring a long service life.
The GM 86788465 water pump is compatible with select GM vehicles, including those with 2.2L and 2.5L engines. It is designed to meet or exceed OE specifications, ensuring a perfect fit and reliable operation.
In summary, the GM 86788465 is a high-quality aftermarket water pump that is designed to provide efficient cooling for select GM vehicles. Its durable design, improved flow rate, and easy installation make it an excellent choice for those looking to maintain their vehicle's cooling system and prevent costly repairs.
The General Motors part number 86788465 refers to a catalytic converter, specifically a left front oxygen sensor heater. Here are some pros and cons of buying this part:
Pros:1. Improves Emission System Performance: A faulty oxygen sensor heater can cause the catalytic converter to malfunction, leading to decreased fuel efficiency and increased emissions. By replacing this part, you can improve your vehicle's emission system performance and ensure that it meets environmental regulations.
2. Enhances Engine Performance: A faulty oxygen sensor heater can also affect engine performance. It can cause the engine to run rich or lean, leading to poor acceleration, rough idling, and stalling. Replacing the part can help improve engine performance and make your vehicle run smoother.
3. Long-term Cost Savings: Ignoring a faulty oxygen sensor heater can lead to more significant and costly repairs down the line. By addressing the issue early, you can save yourself from expensive repairs and potential engine damage.
Cons:1. Cost: The cost of replacing an oxygen sensor heater can be expensive, especially if you are not doing it yourself. Labor costs can add up quickly, and the part itself can cost between $100 to $200 or more, depending on the make and model of your vehicle.
2. Time-consuming: Replacing an oxygen sensor heater can be a time-consuming process, especially if you are not mechanically inclined. The process involves removing the old part, installing the new one, and reconnecting all the necessary wires and hoses.
3. Risk of Damage: During the replacement process, there is a risk of damaging other parts of the emission system or the engine itself. If you are not experienced in automotive repair, it is recommended that you take your vehicle to a professional mechanic.
Conclusion:The decision to buy a catalytic converter left front oxygen sensor heater (GM part number 86788465) ultimately depends on your vehicle's specific needs and your personal circumstances. If you are experiencing issues with your emission system or engine performance, replacing the faulty oxygen sensor heater can help improve both and potentially save you from costly repairs down the line. However, the cost and time-consuming nature of the replacement process are important considerations to keep in mind.
Recommendation:If you are experiencing issues with your emission system or engine performance and suspect that the oxygen sensor heater may be the cause, it is recommended that you take your vehicle to a professional mechanic for diagnosis and repair. They can assess the situation and provide you with an accurate estimate of the cost and time required for the repair. Alternatively, if you are mechanically inclined and confident in your ability to perform the repair yourself, you can purchase the part online or from a local auto parts store and tackle the project yourself.
part # 86788465 prices
- $258.99-$1174.24
specifications headlighthoncho:
- for years: 2020-2023
- brand: Gm
- model#: 1500 2500 3500
- part type: Headlight
- manufacturer part number: 86788465
- genuine oem: Yes
- manufacturer warranty: 1 Year
- fitment type: Direct Replacement
- make: Gmc
- year: 2020 2021 2022 2023
- parts included: Only Part Reference 1 On The Diagram Is Included
- replaces part number: 84738612, 84855482
offer headlighthoncho:
- availability: In Stock
- sold: 0
- quantity: 1
- started: March 4, 2025
- options: Ship-to-home
shipping headlighthoncho:
- cost: $0.00
- service: Standard, Expedited, Overnight
- transit: 2-6 Days
- class: Standard, Expedited, One-day
- type: Fixed
returns headlighthoncho:
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
seller headlighthoncho:
- # reviews: 2630
- rating: 98.8%
payments headlighthoncho:
- other
- wallet: Google-pay
- credit card: Visa
general headlighthoncho:
- condition: New
- Car Truck Parts Accessories > Lighting Lamps > Headlight Assemblies
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