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Parts found for 1991 Chevrolet Astro AWD > Engine > Engine Assembly-Block & Related Parts

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  •  
    BEARING KIT, Engine Connecting Rod Make Sure These Fit  
  • BEARING KIT, CONNECT ROD
    Fitting Vehicle Options: LM1(LB4)
    Require Qty: 06
    Package Qty: 1
    Replaced by: 19256448
    $19.32
    $12.33
  • BEARING KIT, CONNECT ROD(.010 UNDERSIZE)
    Fitting Vehicle Options: L1(LB4)
    Require Qty: 06
    Package Qty: 1
    --
    --
  • BEARING KIT, CONNECT ROD(.020 UNDERSIZE)(USE ON GOODWRENCH REMANUFACTURE ENGINE)
    Fitting Vehicle Options: L1(LB4)
    Require Qty: 06
    Package Qty: 1
    $20.97
    $13.38
  •  
    BEARING KIT, Engine Crankshaft Main Make Sure These Fit  
  • BEARING KIT, CRANKSHAFT(#1,2,3(.0001"UNDERSIZE)(.001 UNDERSIZE/STD)(REPLACE 0.0006" UNDERSIZE BEARING KIT)
    Fitting Vehicle Options: LM1(LB4)
    Require Qty: 03
    Package Qty: 1
    $53.78
    $34.34
  • BEARING KIT, CRANKSHAFT(#1,2,3(.010 "U.S)
    Fitting Vehicle Options: LM1
    Require Qty: 03
    Package Qty: 1
    --
    --
  • BEARING KIT, CRANKSHAFT(#1,2,3-STD)(STD)
    Fitting Vehicle Options: LM1
    $29.91
    $19.10
  • BEARING KIT, CRANKSHAFT(REAR-STD)
    Fitting Vehicle Options: LM1
    --
    --
  •  
    BEARING, Engine Camshaft & Balance Shaft Front Make Sure These Fit  
  • BEARING, CAMSHAFT(#1)
    Fitting Vehicle Options: LM1(LB4)
    --
    --
  • BEARING, CAMSHAFT(#2-REAR)
    Fitting Vehicle Options: LM1(LB4)(EXC CV2)
    Require Qty: 02
    Package Qty: 1
    $61.88
    $39.50
  • BEARING, CAMSHAFT(#2-REAR)
    Fitting Vehicle Options: LM1(LB4,CV2)(EXPORT)
    Require Qty: 02
    Package Qty: 1
    $96.69
    $61.72
  • BEARING, CAMSHAFT(#3)
    Fitting Vehicle Options: LM1(LB4)(EXC CV2)
    $61.88
    $39.50
  • BEARING, CAMSHAFT(#3)
    Fitting Vehicle Options: LM1(LB4,CV2)(EXPORT)
    $96.69
    $61.72
  •  
    PISTON KIT, Engine Piston Make Sure These Fit  
  • PISTON KIT, ENGINE(.030 OVERSIZE)(W/PINION & RINGS)
    Require Qty: 06
    Package Qty: 1
    --
    --
  • PISTON KIT, ENGINE(HIGH LIMIT)(W/PINION & RINGS)
    Require Qty: 06
    Package Qty: 1
    --
    --
  • PISTON KIT, ENGINE(INCLUDES PINION & RINGS)(STD)
    Require Qty: 06
    Package Qty: 1
    --
    --
  •  
    PLUG, Engine Oil Distribution Make Sure These Fit  
  • PLUG, ENGINE BLOCK OIL GALLERY(5/8 X 5/16)(CUP)
    Location: Driver Side
    Fitting Vehicle Options: LM1(LB4)
    $4.11
    $2.62
  • PLUG, ENGINE BLOCK OIL GALLERY(AT FRONT)(CUP 16.5,9.7 LG .89 THICK-STEEL)
    Fitting Vehicle Options: LM1(LU2,LB4)
    --
    --
  • PLUG, ENGINE BLOCK OIL GALLERY(CUP 15/32 X 5/16)
    Fitting Vehicle Options: LM1(LB4)
    $2.21
    $1.41
  •  
    RING KIT, Engine Piston Make Sure These Fit  
  • RING KIT, PISTON(.030 OVERSIZE)
    Fitting Vehicle Options: LM1(LU2,LB4)
    Require Qty: 06
    Package Qty: 1
    $50.58
    $32.28
  • RING KIT, PISTON(0.020 OVERSIZE)(USE ON GOODWRENCH REMANUFACTURE ENGINE)
    Fitting Vehicle Options: L1(LB4)
    Require Qty: 06
    Package Qty: 1
    --
    --
  • RING KIT, PISTON(STD)
    Fitting Vehicle Options: LM1(LU2,LB4)
    Require Qty: 06
    Package Qty: 1
    $68.55
    $43.76
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC(ENGINE FRONT COVER)
    Replaced by: 11561767
    $4.39
    $2.80
  • BOLT, HEXAGON .312-18X.750 300M PC(CAMSHAFT SPROCKET)
    $2.13
    $1.37
  • KEY, WOODRUFF #9 .187X.750 PLAIN(CRANKSHAFT BALANCER)
    $0.90
    $0.57
  • PIN, (1/4 X 5/8)(CAMSHAFT SPROCKET LOCATING)(0.738)
    $4.84
    $3.09
  • PIN, (1/4 X 5/8)(ENGINE FRONT COVER LOCATING)(0.738)
    $4.84
    $3.09
  • PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
    $5.32
    $3.40
  • PIN, GROOVE/F/.312X.375 CADMIUM OR ZINC PLATED (OPT); 0.375" LENGTH(CRANKSHAFT BALANCER)
    $0.89
    $0.56
  • PIN, GROOVE/F/.312X.375 CADMIUM OR ZINC PLATED (OPT); 0.375" LENGTH(FLYWHEEL LOCATING)
    $0.89
    $0.56
  • PLUG, 3/8-18 DRY SEAL(ENGINE BLOCK OIL GALLERY)
    $5.54
    $3.53
  • PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK COOLANT DRAIN HOLE)
    $10.35
    $5.80
  • PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK OIL GALLERY)
    $10.35
    $5.80
  • PLUG, EXPANSION (1/2" STEEL)(ENGINE BLOCK OIL GALLERY)
    $1.58
    $1.01
  • PLUG, EXPANSION,2.1 O.D.,CR STEEL, ZINC(BALANCER SHAFT REAR BEARING HOLE)
    $3.30
    $2.09
  • PLUG, WATER JACKET SIDE(0.034)
    Replaced by: 94673017
    $3.65
    $2.33
  • WASHER, FLAT, 0.45" INSIDE DIAMETER, 1.75" OUTSIDE DIAMETER, 0.31" THICK, SAE 1010 STEEL, GMW3044(CRANKSHAFT BALANCER)
    $4.54
    $2.90
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1991 Chevrolet Astro AWD parts. Parts like Engine Assembly-Block & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl, 6 Cyl 4.3L. Model Code: VAN ASTRO.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.