Chevy S-10 Blazer Fuel Tank Sending Units (1983-2005)
Gas Tank Depot offers high-quality replacement fuel tank sending units for the Chevrolet S-10 Blazer (1983-2005). These compact SUVs were extremely popular and came in both 2-door and 4-door configurations. A reliable sending unit is essential for accurate fuel gauge readings on your S-10 Blazer.
S-10 Blazer Generations We Cover
1st Generation S-10 Blazer (1983-1994)
The original S-10 Blazer, including Tahoe and Sport packages. Very popular for off-road and daily driving.
2nd Generation S-10 Blazer (1995-2005)
Updated body style with improved interior and the later "Tahoe" badging on some models.
Common Problems with S-10 Blazer Sending Units
- Inaccurate or erratic fuel gauge readings (very common issue on S-10 Blazers)
- Stuck or sinking float arm
- Corroded wiring terminals and poor ground connections
- Failed resistor strip on the sending unit
- Leaking at the sending unit gasket due to age and hardening
Available Sending Units
- 1983-1994 S-10 Blazer (1st Gen)
- 1995-2005 S-10 Blazer (2nd Gen)
- 2WD and 4WD versions
- Regular and extended wheelbase models
Related S-10 Blazer Parts
Need Help Finding the Right Sending Unit?
The S-10 Blazer has different sending unit lengths depending on the year, wheelbase (2-door vs 4-door), and tank size. Please tell us your exact year and whether it’s a 2-door or 4-door model so we can recommend the correct direct-fit sending unit for your Chevy S-10 Blazer.
