GM 86534333 Fuel Pump

( Brand: Gm ), ( Part Type: Fuel Pump ), ( Manufacturer Part Number: 86534333 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Replaces Part Number: 84777083, 85105755, 85557023 )

Review GM Genuine Fuel Pump

The GM 86534333 Fuel Pump is a crucial component of the vehicle's fuel delivery system designed for select applications of Chevrolet and GMC vehicles. This fuel pump is engineered to provide a consistent and reliable flow of fuel to the engine, ensuring optimal performance and efficient combustion.

The fuel pump is housed in a robust, cast aluminum housing, providing superior durability against corrosion and wear. The pump features a unique, vertically mounted design that allows for easy installation and access to the fuel filter. The pump's impeller is engineered with a high-efficiency, flat design to maximize fuel flow and reduce power consumption.

This particular fuel pump is compatible with vehicles that require a returnless fuel system, which eliminates the need for a fuel pressure regulator and simplifies the fuel delivery system. The pump utilizes an electric, in-tank design, which is controlled by the vehicle's power train control module (PCM).

The GM 86534333 Fuel Pump also incorporates a built-in, high-temperature, thermal relief feature, which protects the pump against overheating, ensuring a long service life. The pump's electrical connections are secured using high-quality, OEM-style terminals, which provide a secure and reliable connection to the vehicle's wiring harness.

In summary, the GM 86534333 Fuel Pump is a high-quality, reliable, and durable component designed to meet the fuel delivery needs of select Chevrolet and GMC vehicles. Its robust design, efficient impeller, and built-in thermal relief feature make it an excellent choice for those seeking top-tier performance and longevity in their fuel pump components.

Pros and Cons of Buying a GM Fuel Pump (Part Number: 86534333)

The GM 86534333 fuel pump is a crucial component in the fuel delivery system of GM vehicles. Replacing a faulty fuel pump can improve vehicle performance and prevent potential engine damage. Let's explore the advantages and disadvantages of purchasing this specific fuel pump.

1. OEM (Original Equipment Manufacturer) Part: Purchasing this fuel pump directly from GM ensures a perfect fit and compatibility with your vehicle.

2. Improved Fuel Efficiency: A new fuel pump can help improve fuel efficiency by delivering fuel more evenly and efficiently to the engine.

3. Reliable: OEM parts are typically known for their reliability and durability, reducing the likelihood of future failures.

4. Warranty Coverage: GM offers a warranty on their parts, providing peace of mind and protection against manufacturing defects.

5. Reduced Labor Costs: Installing an OEM part yourself can save labor costs.

1. Cost: OEM parts, especially fuel pumps, can be more expensive than aftermarket alternatives.

2. Availability: GM parts may not be readily available at local auto parts stores, requiring online purchases or special orders.

3. Installation Complexity: Installing a fuel pump can be a complicated process, potentially requiring specialized tools and knowledge.

4. Potential for Delayed Shipping: If ordering the part online, there may be a delay in shipping, causing inconvenience.

The decision to purchase the GM 86534333 fuel pump ultimately depends on your priorities. If you value the reliability, compatibility, and warranty coverage offered by OEM parts, this fuel pump may be the best choice for you. However, if cost is a concern and you're willing to accept the potential risks of aftermarket parts, alternative options may be more suitable.

If you have the means, expertise, and time to install the part yourself, and the cost is not a significant concern, purchasing the GM 86534333 fuel pump is a reliable and efficient solution. However, if you're on a tight budget or lack the necessary skills for installation, exploring aftermarket alternatives or seeking professional assistance may be a better option.

Details:

Electrical parts are not returnable. Genuine GM Fuel Pump 86534333:: Silverado, Sierra 2500 HD. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Silverado, Sierra 3500 HD.

6.6L diesel, tank mounting, 8 ft box, double, crew cab. In fuel tank. Parts must be resalable and in the original packaging.

part #: 86534333 prices

• $108.80-$168.82

specifications pumpunite:

• brand: Gm
• part type: Fuel Pump
• manufacturer part number: 86534333
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• replaces part number: 84777083, 85105755, 85557023

general pumpunite:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

shipping pumpunite:

• cost: $28.42
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• type: Fixed
• transit: 3-8 Days
• class: Standard

payments pumpunite:

• other
• credit card: Diners-club
• wallet: Google-pay

returns pumpunite:

• policy: No Returns

seller pumpunite:

• # reviews: 18
• rating: 84.6%
• city: Cockeysville, Maryland

offer pumpunite:

• quantity: 1
• options: Ship-to-home
• started: April 28, 2025
• sold: 0
• availability: In Stock

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