Delphi Fuel Transfer Unit P/N:FT4039
Delphi FT4030 fuel transfer unit for the 2008-2010 Chevrolet Silverado 2500 HD V8 6.6L and other vehicles transfers fuel within the tank. It meets or exceeds OE resistance and delivery requirements.
A fuel gauge that reads wrong or jumps around can mean the transfer unit is worn. A fault in the gauge circuit can show up the same way, so these signs alone do not prove this part is the problem.
The 2008-2010 Chevrolet Silverado 2500 HD V8 6.6L, the 2008-2010 Chevrolet Silverado 3500 HD V8 6.6L and the 2008-2010 GMC Sierra 2500 HD V8 6.6L take this fuel transfer unit, and more vehicles do too. Each takes one. If your vehicle is not named here, look it up by year and engine in the "Vehicles it fits" section.
One fuel transfer unit with float arm, one seal and one instruction sheet. The primary fuel pump is not included.
Interchange: M10262 · EFT4030 · 19206539 · 19206540 · SP6689M
This part cross-references / interchanges with the following part numbers:
Does the Delphi FT4030 fit the 2008-2010 GMC Sierra 2500 HD V8 6.6L?
Yes, the Delphi FT4030 fuel transfer unit fits the 2008-2010 GMC Sierra 2500 HD V8 6.6L. For other trucks, use the "Vehicles it fits" section.
Does the Delphi FT4030 come with a float arm and seal?
Yes. The Delphi FT4030 comes with the float arm, a seal and an instruction sheet. The primary fuel pump is not included.
Does this fuel transfer unit replace the primary fuel pump?
No. This fuel transfer unit moves fuel within the tank and does not include the primary fuel pump.
What signs can point to a worn fuel transfer unit?
A fuel gauge that reads wrong or jumps around can mean the unit is worn. A shop can test it.
Can I use the Delphi FT4030 in place of part number 19206539?
Yes. 19206539 is on the interchange list for this fuel transfer unit.
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