Part No. & Part Description
Price & Qty.
Part No. &
Part Description
11561577BOLT, DRIVE BELT TENSIONER(M12X1.75)(M12X1.75X95)(8.900)
- Fitting Vehicle Options: M1(LN8)
10129529BOLT, DRIVE BELT TENSIONER(3/8-16 X 6.18)
- Fitting Vehicle Options: LM1(LB4,LU2,C42)
9440355BOLT, GENERATOR & DRIVE BELT IDLER PULLEY BRACKET(8.900)
- Fitting Vehicle Options: LM1(LB4,L35), LM1(LU2)
11516357BOLT, GENERATOR(M10X1.5X75,25THD,22.3 O.D., 9.8,7114M)(8.900)
- Fitting Vehicle Options: LM1(LB4)
11098341BOLT, HEX FLANGED HEAD,M10X1.5X105,80 THREAD,22.3 OUTSIDE DIAMETER,10.9,GME00255-F-SILVER(GENERATOR)
PULLEY, Fan and Coolant Pump
10042816PULLEY, FAN & WATER PUMP(WWC)
- Fitting Vehicle Options: M1(LN8,C60)
PULLEY, Engine Crankshaft And Camshaft Balancer
10085754PULLEY, CRANKSHAFT(197.25MM)(1 POLY-GROOVE)(CODE AAR)
- Fitting Vehicle Options: LM1(LB4,LU2)
PULLEY, Power Brake Booster
12605677PULLEY, P/S PUMP(PHYSICAL IDENTIFICATION CODE 4004 & 5677)
- Fitting Vehicle Options: LM1(LB4,LU2,N40)
- Replaced By: 19421487
PULLEY, A/C Compressor Drive/Idler
6580037PULLEY, A/C COMPRESSOR(4.2IN DIAMETER)(INCLES ROTOR & BEARING)
- Fitting Vehicle Options: LM1(C60)
6580044PULLEY, A/C COMPRESSOR(5IN DIAMETER)(INCLUDES BEARING)
- Fitting Vehicle Options: M1
6580046PULLEY, A/C COMPRESSOR(4.7IN DIAMETER)(W/BEARING)
- Fitting Vehicle Options: LM1(C60)
TENSIONER, Engine Cooling
BRACKET, A/C Compressor Mounting
1985964PULLEY, GENERATOR(6 GROOVE)(6 GROOVE)
- Fitting Vehicle Options: LM1(K60,K99,K68)
Standard Parts
11517996NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE
11515758BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M
11515756BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M
12337993BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9
11508202BOLT, HEX FLANGED HEAD M10X1.5X20 9.8 PHOSPHATE ZINC ORGANIC
9440355BOLT, HEX FLANGED HEAD 3/8-16X3.50 280M PHOSPHATE ORGANIC 1.12 THREAD.75-OUTSIDE DIAMETER
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990
Chevrolet Astro 2WD parts. Parts like Pulleys & Belts/Accessory Drive are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 4.3L. Model Code: VAN ASTRO.