Fine Thread
with 2 Terminal(s) Sensor Only Standard
Alternate Number Coolant Temperature Sensor
Coolant Temperature Sensor
Standard
2-Pin Connector - Bolted - with Seal
Incl.O-Ring
with 2 Terminal(s) with M12 x 1.5 Thread
Standard
Coolant Temperature Sensor
Sensor Only
with 2 Terminal(s) with 3/8 in-18 Threads ; w/ Oval Connector
Exhaust stock and reorder Coolant Temperature Sensor
Actual OE Part
with Mating Connector
with 2 Terminal(s) with M12 x 1.5 Thread
Alternate Number Coolant Temperature Sensor
2-Pin Connector - Bolted
12V - 2-Pin Connector - Bolted - with Seal
GM Original Equipment
Terminals: 2
Alternate Number
Coolant Temperature Sensor
with 2 Terminal(s) with 1/2 in - 14 NPTF Thread
with 3 Terminal(s) with 1/2 in x 14 NPT
Coolant Temperature Sensor
Browse our selection of quality engine coolant temperature sensor parts designed specifically for your GMC Sierra 2500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · AT4X · Base · Denali · Denali Ultimate · Pro · SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual