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Powertrain Control for 1991 Chevrolet Astro

Part # / Description / Price
Price
Ignition Knock (Detonation) Sensor
GM GM
Description: Genuine GM OEM Ignition Knock Sensor (MPN: 10456288) for Chevrolet, GMC, and Buick vehicles equipped with 4.3L, 5.7L, and 7.4L engines. This detonation sensor sends real-time signals to your engine control module (ECM) to optimize ignition timing and preve ...
MSRP $94.89
$54.03
MSRP $94.89
$54.03
Manifold Absolute Pressure (MAP) Sensor
GM GM
Description: # Product Description Upgrade your vehicle's engine performance with the Genuine GM OEM Manifold Absolute Pressure (MAP) Sensor, MPN 12569240, designed to monitor intake manifold pressure and optimize fuel injection timing across select GM vehicles. This ...
MSRP $115.56
$72.98
MSRP $115.56
$72.98
Multi-Purpose Temperature Sensor
GM GM
Description: The GM Genuine Multi-Purpose Temperature Sensor (MPN: 15326386) is an OEM engine management component engineered to monitor coolant and intake air temperatures across select GM vehicles. This authentic General Motors part delivers precise temperature readi ...
MSRP $48.06
$27.37
MSRP $48.06
$27.37
Vehicle Speed Sensor
GM GM
Description: Genuine GM OEM Vehicle Speed Sensor (MPN: 15546837) for transfer case and transmission applications on select Astro, Safari, and S-series GM vehicles with 4WD, AWD, and dual rear wheel configurations. This authentic General Motors speed sensor monitors veh ...
MSRP $97.60
$61.64
MSRP $97.60
$61.64
Module
GM GM
Description: Under GVW 8,500 Lbs. Calif. 1991-93, knock sensor, 5.7 with police pkg. 1991-93, knock sensor, 4.3L.
Throttle Position Sensor
GM GM
Description: The Genuine GM OEM Throttle Position Sensor (MPN: 17106681) is an essential engine management component that monitors throttle valve position and transmits precise data to your vehicle's ECM for optimal fuel-air mixture control. This authentic General Moto ...
MSRP $94.76
$53.97
MSRP $94.76
$53.97
Oxygen Sensor
GM GM
Description: The GM OEM Oxygen Sensor (MPN: 19211437) is an authentic General Motors part engineered to monitor exhaust oxygen levels and optimize engine emissions on select GM vehicles. This genuine oxygen sensor helps maintain proper air-fuel mixture ratios for impro ...
MSRP $34.76
$20.72
MSRP $34.76
$20.72
Speed Sensor 2
GM GM
Description: Location-Transmission. S-series. Astro, Safari. 2wd. Transmission Mounted. Auto trans. All models.
Engine Control Module, Remanufactured 1
GM GM
Description: The Genuine GM OEM Engine Control Module (ECM) MPN 88999146 is a remanufactured unit designed to manage critical engine operations and fuel injection systems for select GM vehicles including G10-30 vans, Astro, and Safari models equipped with 4.3L, 5.0L, a ...
MSRP $280.44
$153.54
MSRP $280.44
$153.54
Acdelco™ Ignition Knock (Detonation) Sensor
GM GM
Description: Auto trans. Manual trans. Astro, Safari. 4.3l. All models. 4.3l. All models. 7.4l. Thm 700-r4/4l60. Pick-up, Blazer, Bravada. 4.3l. 5.7l. Buick, chevrolet.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
2 This part contains hazardous materials. Extra shipping costs apply.