DELPHI SX-7551 Fuel Lift Air Pump Am 6.2L V8

( Brand: Delphi ), ( Type: Fuel Lift Pump ), ( Manufacturer Part Number: SX-7551 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C704 28-65 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Pumps ), ( Compatible Year: 1986 1985 1984 1983 1982 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Delphi Fuel Lift Pump )

Review DELPHI Fuel Lift Pump Gmc 6.2l V8 Air Delivery Pumps Am fits K1500 1982–1986

The Delphi SX-7551 Fuel Lift Pump is an essential component for the fuel system of 1982-1986 GMC K1500 trucks equipped with the 6.2L V8 engine. This pump ensures an adequate supply of fuel to the engine by lifting fuel from the tank and delivering it to the carburetor or fuel injection system.

The Delphi SX-7551 is a high-performance, OE-quality fuel pump designed to deliver consistent fuel flow for reliable engine operation. It features a durable, cast-aluminum housing that resists corrosion and wear, ensuring long-lasting performance. The pump also includes a heavy-duty impeller that delivers fuel with greater efficiency and reduced noise.

The Delphi SX-7551 fuel pump is easy to install, with a plug-and-play wiring harness that connects directly to the vehicle's electrical system. It also includes mounting brackets and hardware for a secure installation. The pump is designed to meet or exceed OE specifications for flow rate, pressure, and durability.

This fuel pump is a direct replacement for the original equipment part, ensuring a perfect fit and function. It is also backed by Delphi's limited warranty, providing peace of mind and protection against manufacturing defects.

In summary, the Delphi SX-7551 Fuel Lift Pump is a high-performance, OE-quality component designed specifically for the fuel system of 1982-1986 GMC K1500 trucks with the 6.2L V8 engine. It features a durable cast-aluminum housing, a heavy-duty impeller, and a plug-and-play wiring harness for easy installation. It is a direct replacement for the original equipment part and is backed by Delphi's limited warranty.

The Delphi SX-7551 fuel lift pump is a popular aftermarket option for the 1982-1986 GMC K1500 6.2L V8 trucks. This pump is designed to replace the original equipment (OE) fuel lift pump and provide better performance and reliability. Here are some pros and cons of buying this fuel lift pump:

1. Improved Fuel Flow: The Delphi SX-7551 pump delivers a higher volume of fuel to the engine, which can lead to better fuel economy and increased power output.

2. Enhanced Durability: This aftermarket pump is built with high-quality materials and features a more robust design than the OE pump. It is less prone to failure, which can save you money in the long run.

3. Easy Installation: The Delphi SX-7551 fuel lift pump can be installed with common hand tools, and the installation process is relatively straightforward.

4. Quiet Operation: This pump operates quietly, which can be a significant advantage for those who are sensitive to noise.

1. Cost: The Delphi SX-7551 fuel lift pump is more expensive than the OE pump. However, its durability and performance make it a worthwhile investment for many truck owners.

2. Incompatibility with Some Fuel Tanks: Some fuel tanks on 1982-1986 GMC K1500 trucks may require the use of an adaptor kit to work with the Delphi SX-7551 pump.

3. Potential Vibration: Some customers have reported that the Delphi SX-7551 fuel lift pump can vibrate excessively, which can create noise and potentially lead to premature wear.

The Delphi SX-7551 fuel lift pump is a high-quality aftermarket option for those looking to upgrade the fuel system on their 1982-1986 GMC K1500 6.2L V8 trucks. Its improved fuel flow, enhanced durability, and quiet operation make it an attractive choice for many truck owners. However, it is important to note that it may not be compatible with all fuel tanks and can potentially vibrate excessively. If you are considering purchasing this pump, make sure to check its compatibility with your specific truck and consider using an adaptor kit if necessary.

If you are looking to upgrade the fuel lift pump on your 1982-1986 GMC K1500 6.2L V8 truck, the Delphi SX-7551 fuel lift pump is a solid choice. Its improved performance and durability make it a worthwhile investment, even if it comes with a higher price tag. However, make sure to check its compatibility with your fuel tank and consider using an adaptor kit if necessary. Additionally, be aware of potential vibration issues and take steps to address them if they become a concern.

Details:

Delphi Fuel Lift Pump for 1982 - 1986 GMC K1500 6.2L V8 Air Delivery Pumps am: Status: In Stock.

part #: sx7551 prices

• $37.48-$247.72

specifications pumpunite:

• for models: K1500
• for makes: Gmc
• for years: 1982-1986
• brand: Delphi
• type: Fuel Lift Pump
• manufacturer part number: SX-7551
• manufacturer warranty: 1 Year / 12, 000 Miles
• interchange part number: C704 28-65
• placement on vehicle: Air Fuel Delivery Fuel Pumps
• compatible year: 1986 1985 1984 1983 1982
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Fuel Lift Pump

general pumpunite:

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

returns pumpunite:

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

shipping pumpunite:

• service: Standard, Expedited
• transit: 4-7 Days
• cost: $0.00
• type: Fixed
• class: Standard, Expedited

seller pumpunite:

• # reviews: 579190
• rating: 99.0%
• city: Indianapolis, Indiana

payments pumpunite:

• other
• wallet: Paypal
• credit card: Visa

offer pumpunite:

• started: October 11, 2025
• sold: 0
• quantity: 2
• availability: In Stock
• options: Ship-to-home

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