2003 GMC SIERRA 1500 HD Sensors

Coolant Temperature Sensor, Each

Part Number: SMP-TX89

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Throttle Body Replacement Components, LS Idle Air Control Valve and Throttle Position Sensor Bolt Kits, Mounting Hardware, Chevrolet, GMC, LS, Kit

Part Number: ICB-551722

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0065

Not Yet Reviewed

Estimated Ship Date: Today

Sensor, Coolant Temperature, Brass, Natural, Chevrolet, Pontiac. Buick, Saturn, Each

Part Number: SMP-TX89T

Not Yet Reviewed

Estimated Ship Date: Today

Switch - Misc.

Part Number: SMP-FLS14

Not Yet Reviewed

Estimated Ship Date: Today

Sensor, ABS Wheel Speed Sensor, Replacement, Each

Part Number: HLN-2ABS1547

Not Yet Reviewed

Estimated Ship Date: Today

Speed Sensors, OEM Replacement, Each

Part Number: SMP-SC130

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Headlight Sensor

Part Number: SMP-EFL166

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Drop Ship
• Special Order

Sensor, Vehicle Speed Sensor, Replacement, Each

Part Number: HLN-2VSS0043

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Special Order