Spectra FG05M Fuel Tank Sending Unit
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Spectra

Spectra FG05M Fuel Tank Sending Unit

Brand Spectra FG05M
Fits Chevrolet and GMC · 82 vehicles

OE-style replacement. Engineered to match original equipment performance for fuel level reporting.

Quality-controlled manufacturing. Built with Spectra Premium engineering and production processes.

Cross-references 692027, 19179694 and 25090846 for the same application. See all 6.

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Fuel Tank Sending Unit Overview

The Spectra FG05M fuel tank sending unit is built for direct replacement service in classic Chevrolet and GMC trucks and SUVs. It is engineered to match original equipment performance for accurate fuel level reporting and dependable operation.

Compatible With Chevrolet and GMC applications from 1987-1991, this fuel tank sending unit supports a wide range of R/V-series trucks and Suburban models. The FG05M part number is also referenced by several interchange numbers for the same application.

Key Features

  • Direct replacement fuel tank sending unit for fuel level measurement
  • Engineered to meet or exceed original equipment performance targets
  • Built with Spectra Premium manufacturing and quality control processes
  • Fits multiple Chevrolet and GMC truck and Suburban applications
  • Cross-references common OE and aftermarket part numbers for the same application

Detailed Description

Spectra FG05M is a fuel tank sending unit for Chevrolet and GMC vehicles that require accurate fuel level signal output from the tank assembly. This part number is used across 1987-1991 applications, including Chevrolet R3500, V3500, R2500, R2500 Suburban, V2500 Suburban, R20, R20 Suburban, R30, V20 Suburban, V30, R10, V10, V20, and GMC R3500, V3500, R2500, R2500 Suburban, V2500 Suburban, R1500, V1500, and V2500 models. The FG05M is a practical replacement choice when restoring fuel gauge function on older Chevrolet and GMC platforms.

This part cross-references Monroe Shocks & Struts (e.g., 692027, 19179694) for the same application.

What It Helps Fix

  • Inaccurate fuel gauge readings
  • Fuel level signal loss from a worn sending unit
  • Intermittent gauge movement caused by internal wear
  • Restoration work on aging fuel tank assemblies
  • Replacement of a failed original fuel level sender

Installation Notes

Fits 1989-1991 Chevrolet R3500, driver side mount. Fits 1989-1991 Chevrolet V3500, driver side mount. Fits 1987-1991 GMC R3500, driver side mount. Fits 1987-1991 GMC V3500, driver side mount. Fits 1989 Chevrolet R2500, driver side mount. Fits 1989 Chevrolet R2500 Suburban, driver side mount. Fits 1989 Chevrolet V2500 Suburban, driver side mount. Fits 1987-1989 GMC R2500, driver side mount. Fits 1988-1989 GMC R2500 Suburban, driver side mount. Fits 1988-1989 GMC V2500 Suburban, driver side mount. Fits 1987-1988 Chevrolet R20, driver side mount. Fits 1988 Chevrolet R20 Suburban, driver side mount. Fits 1987-1988 Chevrolet R30, driver side mount. Fits 1988 Chevrolet V20 Suburban, driver side mount. Fits 1987-1988 Chevrolet V30, driver side mount. Fits 1987 Chevrolet R10, driver side mount. Fits 1987 Chevrolet V10, driver side mount. Fits 1987 Chevrolet V20, driver side mount. Fits 1987 GMC R1500, driver side mount. Fits 1987 GMC V1500, driver side mount. Fits 1987 GMC V2500, driver side mount.

Fitment notes specify that the fuel tank lock ring and seal must be replaced, and the fuel tank must be inspected and cleaned before installation. Follow the vehicle service procedure for tank access and sender replacement.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce fuel tank sending units that meet or exceed original equipment performance.

Related reading

This part fits 82 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1991ChevroletR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991ChevroletR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991ChevroletV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991ChevroletV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991GMCR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991GMCR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991GMCV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1991GMCV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990ChevroletR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990ChevroletR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990ChevroletV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990ChevroletV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990GMCR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990GMCR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990GMCV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1990GMCV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletR25007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletR2500 Suburban7.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletR2500 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletV2500 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989ChevroletV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCR25007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCR25005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCR2500 Suburban7.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCR2500 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCV2500 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1989GMCV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletR207.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletR205.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletR20 Suburban7.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletR20 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletR307.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletR305.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletV20 Suburban7.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletV20 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletV307.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988ChevroletV305.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCR25007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCR25005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCR2500 Suburban7.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCR2500 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCV2500 Suburban5.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1988GMCV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR105.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR105.0LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR104.3LV6Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR207.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR205.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR205.0LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR204.3LV6Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR307.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletR305.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletV105.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletV105.0LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletV104.3LV6Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletV205.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletV307.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987ChevroletV305.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR15005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR15005.0LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR15004.3LV6Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR25007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR25005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR25005.0LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR25004.3LV6Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCR35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCV15005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCV15005.0LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCV15004.3LV6Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCV25005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCV35007.4LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
1987GMCV35005.7LV8Driver side mount; failure to replace fuel tank lock ring and seal will void warranty; fuel tank must be inspected and cleaned prior to installation
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6920271917969425090846CA3004SSU403TNKFG05M