Chevrolet Astro Pulleys
We stock Genuine OEM Chevrolet Pulleys for your Chevrolet Astro. OEM pulleys are designed to precisely fit your vehicle's engine, ensuring proper operation and longevity. These pulleys play a crucial role in operating the accessory belt system, transferring power from the engine to components such as the alternator and power steering pump. By using OEM pulleys, you can be assured of reliable performance and a longer lifespan for your engine's belt system. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Pump Pulley
GM
19421487
For A/C Belt. Stamped #NL. Exc.Auxiliary Heater. Wo/6 Groove. With 6 Groove.
$106.89
MSRP $172.82
Save $65.93
38.1% Off 
Crankshaft Pulley
GM
10085754
Provides power to the engine accessory drive system for proper engine performance
$35.63
MSRP $57.36
Save $21.73
37.9% Off 
Engine Crankshaft Pulley
GM
14023147
305 & 350 gas engines, standard. Exc.Air Cond. 8 cylinder, gas, 305 & 350, without ac. 6 cylinder, with 37amp. Chevrolet, pontiac....
$37.03
MSRP $59.60
Save $22.57
37.9% Off 
Drive Belt Idler Pulley
GM
12580772
Express, savana. Gas engines. S-series. 4.3l. With heavy duty heater. 4.3L, without ac. Without ac, 7.4L. Replaces A/C Compressor. 5.7L,...
$56.90
MSRP $102.01
Save $45.11
44.2% Off 
Drive Belt Idler Pulley
GM
12580773
Express, savana. Gas engines. S-series. 4.3l. Without heavy duty heater. 4.3L, with ac. With ac, 7.4L. 5.7L, with ac. 6 cylinder. 1/2,...
$55.03
MSRP $98.23
Save $43.20
44% Off 
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