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Delphi FG2861 Fuel Pump Module Assembly
| Brand | Delphi FG2861 |
|---|---|
| Fuel Sending Unit Included | Yes |
| Negative Ground | No |
| Outlet Outside Diameter | 0.375 |
| Voltage | 12 |
| Fuel Type | Gas |
| Regulator Included | Yes |
| Maximum Pressure | 100 |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Premium |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Gasket Or Seal Included | Yes |
| Housing Material | Plastic |
| Installation Warnings | No |
| Terminal Quantity | 6 |
| Lock Ring Included | No |
| Connector Gender | Female |
| Terminal Gender | Male |
| Strainer Included | Yes |
| Inlet Type | Strainer |
| Outlet Type | Quick connect |
| Outlet Quantity | 3 |
| In Tank or External | In tank |
| Resistance Ohms Empty | 250 |
| Resistance Ohms Full | 40 |
| Gasket Or Seal Material | Nitrile rubber |
| Minimum Pressure | 80 |
| Internal Or External Strainer | Internal |
| Fits | Cadillac, Chevrolet, and GMC · 18 vehicles |
OE-style replacement. Specific-fit fuel pump module assembly for straightforward installation.
Brushless pump design. Delivers efficient electric fuel delivery with a premium-grade build.
Complete module assembly. Includes sending unit, regulator, strainer, seal, and float arm.
Cross-references 84816099, 84876704 and 84989182 for the same application. See all 6.
Delphi FG2861 Fuel Pump Module Assembly
Delphi FG2861 is a premium in-tank fuel pump module assembly for gas applications. It is built as a specific-fit replacement with an integrated fuel sending unit, regulator, strainer, gasket, and fuel tank pressure sensor for select Cadillac, Chevrolet, and GMC full-size SUVs.
Key Features
- Specific-fit fuel pump module assembly for 12-volt gas systems
- In-tank electric brushless pump design with quick-connect outlet
- Integrated fuel sending unit, regulator, strainer, and gasket/seal
- Fuel tank pressure sensor included for system monitoring
- Plastic housing with female connector and blade terminals
- Maximum pressure rating of 100 and average flow rating of 14
- Package contents include fuel pump module assembly with float arm, seal, splices, wire harness, and instruction sheet
Detailed Description
Delphi FG2861 is engineered for direct replacement in select 2021-2023 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, and GMC Yukon and Yukon XL applications. This fuel pump module assembly is built for in-tank installation and uses a brushless electric pump design with a quick-connect outlet, internal strainer, and nitrile rubber seal for fuel delivery service. Delphi’s long history as an OE supplier and fuel-system manufacturer is reflected in the module’s integrated components and application-specific fitment. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. The Delphi FG2861 is a direct-fit option for drivers and technicians servicing a 2021-2023 GMC Yukon fuel pump module assembly, a 2021-2023 Chevrolet Tahoe fuel pump replacement, or a 2021-2023 Cadillac Escalade fuel delivery repair.
Common Issues Addressed
- Hard starting caused by weak or failing fuel delivery
- Fuel level reading problems from a worn sending unit
- Low fuel pressure from pump wear or internal regulator issues
- Fuel tank pressure sensor faults tied to module failure
- Engine hesitation or stalling related to inconsistent fuel supply
Installation Notes and Tips
Verify the vehicle’s year, make, and model against the listed fitment before installation. This module is specific fit and uses a single rectangular connector with six terminals, so connector style and outlet configuration should be matched before removal of the original unit. Inspect the tank opening, electrical connections, and fuel lines for wear or contamination during service. Follow the included instruction sheet and confirm seal placement before reassembly.
Quality Assurance
Delphi has supplied fuel system components to global vehicle manufacturers for decades and maintains extensive OE-focused fuel technology development. FG2861 is built as a premium replacement fuel pump module assembly for the listed applications.
Compatible Vehicles
- Fits 2021-2023 Cadillac Escalade, N/A
- Fits 2021-2023 Cadillac Escalade ESV, N/A
- Fits 2021-2023 Chevrolet Tahoe, N/A
- Fits 2021-2023 GMC Yukon, N/A
- Fits 2021-2023 GMC Yukon XL, N/A
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2023 | Cadillac | Escalade | Sport | 6.2L | V8 | — |
| 2023 | Cadillac | Escalade ESV | Sport | 6.2L | V8 | — |
| 2023 | Chevrolet | Suburban | Z71 | 6.2L | V8 | — |
| 2023 | Chevrolet | Tahoe | Z71 | 6.2L | V8 | — |
| 2023 | GMC | Yukon | Denali | 6.2L | V8 | — |
| 2023 | GMC | Yukon XL | Denali | 6.2L | V8 | — |
| 2022 | Cadillac | Escalade | Sport | 6.2L | V8 | — |
| 2022 | Cadillac | Escalade ESV | Sport | 6.2L | V8 | — |
| 2022 | Chevrolet | Suburban | Z71 | 6.2L | V8 | — |
| 2022 | Chevrolet | Tahoe | Z71 | 6.2L | V8 | — |
| 2022 | GMC | Yukon | Denali | 6.2L | V8 | — |
| 2022 | GMC | Yukon XL | Denali | 6.2L | V8 | — |
| 2021 | Cadillac | Escalade | Sport | 6.2L | V8 | — |
| 2021 | Cadillac | Escalade ESV | Sport | 6.2L | V8 | — |
| 2021 | Chevrolet | Suburban | High Country | 6.2L | V8 | — |
| 2021 | Chevrolet | Tahoe | High Country | 6.2L | V8 | — |
| 2021 | GMC | Yukon | Denali | 6.2L | V8 | — |
| 2021 | GMC | Yukon XL | Denali | 6.2L | V8 | — |
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