86-2001

Fuel Sending Unit (For use with aftermarket lift pumps) for S&B Replacement Fuel Tanks for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM

Sale price
$299.00 USD
Regular price
Unit price  per 
86-2001

Fuel Sending Unit (For use with aftermarket lift pumps) for S&B Replacement Fuel Tanks for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM

Sale price
$299.00 USD
Regular price
Unit price  per 
Aftermarket lift pumps provide more fuel to your diesel engine but face issues at a 1/4 tank fuel level. The S&B Sending Unit allows you to drive to empty with your pump. Completely plug and play, with no need to modify your OEM tank or sending unit.

*For use with aftermarket lift pumps only.

YearMakeModelEngine
2007-2010ChevroletSilverado 25006.6L, Diesel, LMM
2007-2010ChevroletSilverado 35006.6L, Diesel, LMM
2007-2010GMCSierra 25006.6L, Diesel, LMM
2007-2010GMCSierra 35006.6L, Diesel, LMM
2006-2007ChevroletSilverado 25006.6L, Diesel, LLY / LBZ
2006-2007ChevroletSilverado 35006.6L, Diesel, LLY / LBZ
2006-2007GMCSierra 25006.6L, Diesel, LLY / LBZ
2006-2007GMCSierra 35006.6L, Diesel, LLY / LBZ
2004-2005ChevroletSilverado 25006.6L, Diesel, LLY
2004-2005ChevroletSilverado 35006.6L, Diesel, LLY
2004-2005GMCSierra 25006.6L, Diesel, LLY
2004-2005GMCSierra 35006.6L, Diesel, LLY

This product can expose you to chemicals including carbon black, silica - crystalline, methylene chloride, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

MORE INFO at www.P65warnings.ca..gov
Fuel Sending Unit (For use with aftermarket lift pumps) for S&B Replacement Fuel Tanks for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM
Sale price
$299.00 USD
Regular price
Unit price  per 
Sale price
$299.00 USD
Regular price
Unit price  per 

DRIVE TO EMPTY. NO MORE LOW FUEL LEVEL ISSUES.

The S&B Sending Unit uses a Venturi Jet Pump powered by your aftermarket external lift pump to keep the reservoir full, even with extremely low fuel levels in the tank. A full reservoir means fuel to your engine and no check engine lights!