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Sensors for 2003 GMC Sierra 1500

Part # / Description / Price
Price
Acdelco™ Ignition Knock (Detonation) Sensor
GM GM
Description: 4.8, 5.3 & 6.0L. Express, savana. 4.8l, 5.3l, 6.0l. All models. 5.3l. 5.7L, without locating tab. 2nd Design. Exc.Locating Tab. Hummer H2. CTS. 5.7l. SSR. GTO.
Ignition Knock (Detonation) Sensor
GM GM
Description: Genuine GM OEM Ignition Knock Sensor (MPN: 12589867) designed for 4.8L, 5.3L, 5.7L, and 6.0L engines across premium GM vehicles including Corvette, Hummer H2, CTS, SSR, and GTO models. This detonation sensor monitors engine knock and sends real-time signal ...
MSRP $130.18
$72.12
MSRP $130.18
$72.12