Dual tanks fuel gauge defaults to empty - new calibrations
Chevrolet technical service bulletin 4150 for 2001-2006 Chevrolet Silverado and 2001-2006 GMC Sierra.
- Bulletin number
- 4150
- Component
- Fuel system, other: storage: fuel gauge system
- Summary
- Dual tanks fuel gauge defaults to empty - new calibrations. Stall start tank transfer. Vehicles with 6.6l rpo lb7 or lly engines. Kb
Vehicles covered
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