Coolant Temperature Sensor, oil temperature, and transmission fluid temperature sensor for many medium duty Chevrolet and GMC trucks from 1990-2009. Item has two electrical prongs for the wiring and teflon tape on the threads to make a leak free seal.

New. Never Installed. OEM Part

GM Part # 15684629 (number on the actual item)

ACDelco Part # 21368

Alternate GM Part #'s 15660789, 25037268

General Motors List Price $ 27.80 each

Item is number 2 in the GM diagram (the diagram is showing the transmission cooling system)

Application Chart:

Medium Truck 6000 7000 8000 2003-2009 C6,7,8(UXT)

Delivery Truck 1992-1995 P6(UXT)

Delivery Truck 1992-1996 P6(LX0)

Delivery Truck 1993-1995 B7(UXT)

Delivery Truck 1993-1995 All

Delivery Truck 1993-2002 B7(UXT)

School Bus 1993-1995 B7(UXT)

School Bus 1993-1995 All

School Bus 1993-2002 B7(UXT)

Tilt Cab Truck (Isuzu) GMT540 1997

Topkick/Kodiak 1990-1990 C5(MWE,UXT)

Topkick/Kodiak 1990-1990 C5,6,7(LR0,LS0,LX0)

Topkick/Kodiak 1990-1991 C6,7(UXT)

Topkick/Kodiak 1990-1995 C6,7(UXT)

Topkick/Kodiak 1991-1994 C6,7(LX0)

Topkick/Kodiak 1992-2000 C6,7(UXT)

Topkick/Kodiak 1993-1995 C6,7(UXT)

Topkick/Kodiak 1995-1998 C6,7(LX0)

Topkick/Kodiak 1996-1998 C6,7(UXT)

Topkick/Kodiak 1998-2000 C6,7(UXT)

Topkick/Kodiak 1999-1999 C6,7(LX0)(EXPORT)

Topkick/Kodiak 1999-2000 C6,7(UXT)

Topkick/Kodiak 2000-2002 C6,7(UXT)

Topkick/Kodiak 2000-2002 C6,7(LX0)(EXPORT)

Topkick/Kodiak C4500 C5500 2003-2009 C4,5(UXT)

Topkick/Kodiak C4500 C5500 2004-2009 C4,5(UXT)