fits model: Efi. make: Gmc, Chevrolet. year: 1987–1989.

( Brand: Chevrolet ), ( Type: Fuel Sending Unit ), ( Voltage: 12 V ), ( Manufacturer Part Number: 881-4087-32 ), ( Country Of Origin: United States )
The Chevrolet 881-4087-32 Gas Sending Unit, also known as the rh outlet EFI unit, is specifically designed for use in 1987 to 1989 GMC vehicles. This essential part of your vehicle's fuel system is responsible for providing an accurate fuel level reading to the engine management system.
The unit is engineered to fit and function seamlessly within the existing fuel tank system. It comes with a float operated design, which enables it to measure the fuel level by detecting the float's position within the tank. The sending unit is made from high-quality materials, ensuring durability and resistance to corrosion.
The 881-4087-32 Gas Sending Unit is an electronic fuel injection (EFI) component. This means it is designed to work with the electronic fuel injection system common in late model vehicles. It features a 3/8 inch NPT threaded outlet, allowing easy connection to the fuel system's wiring harness.
The sending unit is calibrated to provide a reliable and accurate voltage signal to the engine control module (ECM) based on the fuel level in the tank. This signal is then used by the ECM to adjust the fuel injection system as needed, ensuring optimal engine performance and fuel efficiency.
If you're experiencing issues with your vehicle's fuel gauge or if you're restoring an older GMC model, replacing the gas sending unit with a genuine Chevrolet part like the 881-4087-32 can help ensure the accuracy and reliability of your fuel system. This, in turn, can improve the overall performance and longevity of your vehicle.
a. Direct Fit: This sending unit is designed specifically for 1987-1989 GMC vehicles with EFI systems, ensuring a perfect fit and function.
b. Improved Fuel Gauge Accuracy: A faulty or worn-out gas sending unit can cause inaccurate fuel gauge readings. Replacing it with a new one will help ensure your fuel gauge provides accurate information.
c. OEM Part: This is an original equipment manufacturer (OEM) part, which guarantees it is made to the same specifications as the original part that came with your vehicle.
2. Cons:a. Cost: The price of this replacement part may be more expensive than aftermarket alternatives. However, the benefits of using an OEM part, such as improved fit and function, may outweigh the additional cost.
b. Availability: Depending on your location or the availability at your local auto parts store, you may need to order this part online, which could delay your repair.
3. Conclusion:If you are experiencing issues with your GMC's fuel gauge or if your vehicle's gas sending unit is worn out, investing in a new Chevrolet 881-4087-32 Gas Sending Unit (RH Outlet) for EFI 1987-1989 GMC can provide several benefits, including improved fuel gauge accuracy and a direct fit. However, the part may be more expensive than aftermarket alternatives and could take some time to arrive if not readily available at your local auto parts store.
4. Recommendation:If you value the improved fit and function of an original equipment manufacturer part and are willing to pay a premium, purchasing the Chevrolet 881-4087-32 Gas Sending Unit (RH Outlet) for EFI 1987-1989 GMC is a solid investment for maintaining the reliability and accuracy of your vehicle's fuel system. If budget is a concern, consider researching and comparing aftermarket alternatives, but keep in mind that their fit and function may not be as consistent as an OEM part.
Note: This item is not for use on model's without electronic fuel injection or equipped with a diesel engine. All of our patch panels are new and top quality. These are large items, like bumpers, tailgates, fenders. Reproduction driver side fuel tank sending unit with 3 outlet's for 87-89 Chevy / GMC R/V Pickup.
GAS SENDING UNIT RH 3 OUTLET WITH ELECTRONIC FUEL INJECTION PASSENGERS SIDE FOR 1987 1989 CHEVROLET TRUCK ALSO FITS SUBURBAN BLAZER JIMMY AND PANEL. Correct for use on gasoline model's with electronic fuel injection EFI only. Ships complete with float, screen, lock ring and gasket. Please see instructions below.
Sending units are designed to meet or exceed the performance of original equipment they replace. This item is new and very good quality for the serious restoration enthusiast. All sheet metal items must be sanded, primed, and painted anyway. Sending units are constructed from premium materials and made to factory specifications.
All requests for combined shipping must be made from personal computer such as desk top or a laptop. All sending units are factory tested to ensure product performance and quality. Passengers Side Gas Tank Sending Unit - 3 Outlet with EFI 87-89 Chevy GMC R/V Pickup.