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Parts found for 2003 Chevrolet Avalanche 2500 4WD > Engine > Engine Assembly-Cylinder Block & Related Parts

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  •  
    BALANCER, Engine Crankshaft And Camshaft Balancer Make Sure These Fit  
  • BALANCER, CRANKSHAFT
    Fitting Vehicle Options: CK2,3(L18)
    $307.08
    $196.03
  • BALANCER, CRANKSHAFT
    Fitting Vehicle Options: CK2,3(LB7)
    $701.76
    $448.00
  • BALANCER, CRANKSHAFT(PART OF 101)(W/O POLY V AREA TO REDUCE NOISE)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $169.19
    $108.01
  •  
    BEARING KIT, Engine Connecting Rod Make Sure These Fit  
  • BEARING KIT, CONNECT ROD("W/CONNECT ROD STAMPED WITH LETTER A")(BEARINGS HAVE GREEN MARKING, GRADE CODE 2)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $7.41
    $4.73
  • BEARING KIT, CONNECT ROD(PART OF 101)(STD)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 08
    Package Qty: 1
    $19.94
    $12.73
  • BEARING KIT, CONNECT ROD(STD)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $40.07
    $25.58
  • BEARING KIT, CONNECT ROD(YELLOW)("W/CONNECT ROD STAMPED WITH LETTER B")
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $12.30
    $7.85
  •  
    BEARING KIT, Engine Crankshaft Main Make Sure These Fit  
  • BEARING KIT, CRANKSHAFT THRUST(#5)
    Fitting Vehicle Options: CK2,3(L18)
    $48.70
    $31.09
  • BEARING KIT, CRANKSHAFT THRUST(PART OF 101)(STD)(#3)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $46.67
    $29.79
  • BEARING KIT, CRANKSHAFT(#1,2,3,4)(STD)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $49.71
    $31.74
  • BEARING KIT, CRANKSHAFT(BLACK)(MARKED BLACK DOES NOT CONTAIN THRUST BEARINGS)
    Fitting Vehicle Options: (LB7)
    Require Qty: 05
    Package Qty: 1
    $24.05
    $15.36
  • BEARING KIT, CRANKSHAFT(BLUE)(MARKED BLUE DOES NOT CONTAIN THRUST BEARINGS)
    Fitting Vehicle Options: (LB7)
    Require Qty: 05
    Package Qty: 1
    $14.24
    $9.09
  • BEARING KIT, CRANKSHAFT(BROWN)(MARKED BROWN DOES NOT CONTAIN THRUST BEARINGS)
    Fitting Vehicle Options: (LB7)
    Require Qty: 05
    Package Qty: 1
    $24.05
    $15.36
  • BEARING KIT, CRANKSHAFT(INCLUDES 30,32)(THRUST BEARINGS)
    Fitting Vehicle Options: CK2,3(LB7)
    $44.47
    $28.39
  • BEARING KIT, CRANKSHAFT(PART OF 101)(#1,2,4,5)(STD)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 04
    Package Qty: 1
    $59.16
    $37.77
  •  
    BEARING, Engine Camshaft & Balance Shaft Front Make Sure These Fit  
  • BEARING, CAMSHAFT(# 1,5)(PART OF 101)(54.90-55.40MM DIAMETER)(POSITION #2 & #4)(USED WITH ENGINE BLOCK CAM DIAMETER OF 59.15 MM IN POSITIONS 1,5)(FOR 2ND DESIGN SEE 19260874)
    Fitting Vehicle Options: CK1,2(LM7)(1ST DES), CK1,2,3(LQ4)(1ST DES)
    Require Qty: 02
    Package Qty: 1
    --
    --
  • BEARING, CAMSHAFT(#2 & REAR)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $51.30
    $32.75
  • BEARING, CAMSHAFT(#3 & #4)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $50.88
    $32.48
  • BEARING, CAMSHAFT(PART OF 101)(54.90-55.40MM DIAMETER)(POSITION #2 & #4)(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 59.15 MM IN POSITIONS #2 ,4)(FOR 1ST DESIGN SEE 12453168)
    Fitting Vehicle Options: CK1,2(LM7)(2ND DES)
    Require Qty: 02
    Package Qty: 1
    --
    --
  • BEARING, CAMSHAFT(PART OF 101)(54.90-55.40MM DIAMETER)(POSITION #2 & #4)(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 59.15 MM IN POSITIONS #2,4)(FOR 1ST DESIGN SEE 12453168)
    Fitting Vehicle Options: CK1,2,3(LQ4)(2ND DES)
    Require Qty: 02
    Package Qty: 1
    --
    --
  • BEARING, CAMSHAFT(PART OF 101)(59.10 MM)(# 2,4)(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 58.90 MM IN POSITIONS 2,4)(FOR 2ND DESIGN SEE 19167382)
    Fitting Vehicle Options: CK1,2(LM7)(1ST DES), CK1,2,3(LQ4)(1ST DES)
    Require Qty: 02
    Package Qty: 1
    $62.89
    $40.15
  • BEARING, CAMSHAFT(PART OF 101)(DIAMETER 59.60MM)(POSITION #1 & #5)(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 59.65 MM IN POSTIONS 1,5 .FOR 1ST DESIGN SEE 19167382)
    Fitting Vehicle Options: CK1,2(LM7)(2ND DES), CK1,2,3(LQ4)(2ND DES)
    Require Qty: 02
    Package Qty: 1
    $39.79
    $25.40
  • BEARING, CAMSHAFT(PART OF 101)(POSITION #3)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $39.79
    $25.40
  • BEARING, CAMSHAFT(POSITIVE#1)(BEARING IS UNFINISHED; REQUIRES LINE BORING)
    Fitting Vehicle Options: CK2,3(LB7)
    $54.97
    $35.09
  • BEARING, CAMSHAFT(POSITIVE#2,3,4,5)(BEARING IS UNFINISHED; REQUIRES LINE BORING)
    Fitting Vehicle Options: CK2,3(LB7)
    $57.68
    $36.83
  •  
    BEARING, Engine Crankshaft Clutch Pilot Make Sure These Fit  
  • BEARING, CLUTCH PILOT
    Fitting Vehicle Options: CK2,3(L18,ML6)
    $20.43
    $11.42
  • BEARING, CLUTCH PILOT SERVICE(22.7MM INSIDE DIAMETER, 43.3MM OUTSIDE DIAMETER, 13 THICK)
    Fitting Vehicle Options: CK2,3(LB7)
    $20.43
    $11.42
  • BEARING, CLUTCH PILOT(22.7MM INSIDE DIAMETER, 43.3MM OUTSIDE DIAMETER, 13 THICK)
    Fitting Vehicle Options: CK2,3(LQ4,MW3)
    $20.43
    $11.42
  •  
    BOLT, Distributor (also Knock Sensor) Make Sure These Fit  
  • BOLT, CRANKSHAFT POSITION SENSOR EXCITER RING
    Fitting Vehicle Options: CK2,3
    Require Qty: 03
    Package Qty: 1
    $1.80
    $1.15
  • BOLT, CRANKSHAFT POSITION SENSOR(M6X1.0X21,13 THREAD)
    Fitting Vehicle Options: CK2,3(L18)
    $6.28
    $4.01
  •  
    BOLT, Engine Camshaft Make Sure These Fit  
  • BOLT, CAMSHAFT GEAR
    Fitting Vehicle Options: CK2,3(LB7)
    $3.78
    $2.41
  • BOLT, CAMSHAFT RETAINER(8.913)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $5.04
    $3.21
  •  
    BOLT, Engine Connecting Rod Cap Make Sure These Fit  
  • BOLT, CONNECT ROD
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $11.84
    $7.56
  • BOLT, CONNECT ROD
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 16
    Package Qty: 1
    --
    --
  • BOLT, CONNECT ROD(PART OF 115)(MJ9X1X43)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 16
    Package Qty: 1
    $5.54
    $3.53
  •  
    BOLT, Engine Crankshaft Pulley and Balancer Make Sure These Fit  
  • BOLT, CRANKSHAFT BALANCER(HEXAGON HEAD)(RIGHT HAND THREAD)
    Fitting Vehicle Options: CK2,3(LB7)
    $16.36
    $10.44
  • BOLT, CRANKSHAFT BALANCER(M16 X 1.5)
    Fitting Vehicle Options: CK2,3(L18)
    $9.53
    $6.08
  • BOLT, CRANKSHAFT BALANCER(M16X2.0X103)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $5.79
    $3.70
  •  
    BOLT, Engine Flywheel Make Sure These Fit  
  • BOLT, FLYWHEEL(BOLT,HEXAGON W/FLANGE WASHER,M11X1.5X24.63,20.13 THREAD,21 OUTSIDE DIAMETER,10.9,7114M,MACHINE,HDRPNT)(8.900)
    Fitting Vehicle Options: CK2,3(L18,MT1,M74)
    Require Qty: 06
    Package Qty: 1
    $4.88
    $3.11
  • BOLT, FLYWHEEL(FLEXIBLE PLATE)(A/T)(M16X45X1.5)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $3.65
    $2.33
  • BOLT, FLYWHEEL(M/T)(M16X40)
    Fitting Vehicle Options: CK2,3(LB7,ML6)
    Require Qty: 08
    Package Qty: 1
    $4.29
    $2.73
  • BOLT, FLYWHEEL(PART OF 101)(M11X1.5X23.5 W/SEALER)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4,M32,MW3)
    Require Qty: 06
    Package Qty: 1
    $3.60
    $2.30
  • BOLT, FLYWHEEL(PART OF 101)(M11X1.5X28,12.6 TL,22 OUTSIDE DIAMETER,10.9)
    Fitting Vehicle Options: CK1,2,3(LQ4,MT1)
    Require Qty: 06
    Package Qty: 1
    $7.42
    $4.74
  •  
    BOLT, Engine Main Bearing Cap Make Sure These Fit  
  • BOLT, CRANKSHAFT BEARING CAP(LONG)(M10X2X102.5,24.5)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 10
    Package Qty: 1
    $5.88
    $3.75
  • BOLT, CRANKSHAFT BEARING CAP(M12 X 1.75X50)(SIDE)(USE TOGETHER WITH LOCTITE 12346004)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 10
    Package Qty: 1
    $1.24
    $0.97
  • BOLT, CRANKSHAFT BEARING CAP(M12X1.75X89)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 10
    Package Qty: 1
    $16.98
    $10.84
  • BOLT, CRANKSHAFT BEARING CAP(M14X105)(BOLT HAS 12 POINT HEAD W/NO CIRCULAR MARKING ON HEAD)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 10
    Package Qty: 1
    $3.52
    $2.24
  • BOLT, CRANKSHAFT BEARING CAP(SIDE)(SHORT)(M8X1.25X24)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 10
    Package Qty: 1
    $3.51
    $2.24
  •  
    BOLT, Hex Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(BOLT,CRANKSHAFT POSITION SENSOR)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT POSITION SENSOR)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT POSITION SENSOR)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT RETAINER)
    Require Qty: 04
    Package Qty: 1
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT RETAINER)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CRANKSHAFT POSITION SENSOR)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(KNOCK SENSOR SHIELD)
    Require Qty: 02
    Package Qty: 1
    $4.37
    $2.79
  • BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(CAMSHAFT SPROCKET)
    Require Qty: 03
    Package Qty: 1
    $1.98
    $1.14
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(CRANKSHAFT REAR OIL SEAL HOUSING)
    Require Qty: 12
    Package Qty: 1
    $1.22
    $0.78
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 144)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    Require Qty: 06
    Package Qty: 1
    $1.22
    $0.78
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 144)
    Fitting Vehicle Options: CK1,2(LM7)
    Require Qty: 12
    Package Qty: 1
    $1.22
    $0.78
  • BOLT, HEXAGON SOCKET HEAD M6X1X12 PLAIN(TRANS FLUID FILLER)
    Require Qty: 04
    Package Qty: 1
    $1.68
    $1.08
  • BOLT, HEXAGON W/FL WASHER,M11X1.5X25,20.13 THREAD,21 OUTSIDE DIAMETER,10.9,GMW3359(FLYWHEEL)
    Require Qty: 06
    Package Qty: 1
    $4.88
    $3.11
  •  
    CAMSHAFT, Engine Make Sure These Fit  
  • CAMSHAFT, ENGINE
    Fitting Vehicle Options: CK2,3(LB7)
    $737.64
    $470.90
  • CAMSHAFT, ENGINE(INCLUDES 127)
    Fitting Vehicle Options: CK1,2(LM7)
    $372.49
    $237.80
  • CAMSHAFT, ENGINE(INCLUDES 127)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    $500.68
    $319.64
  • CAMSHAFT, ENGINE(INCLUDES:CAMSHAFT,CAMSHAFT SPROCKET LOCATING PINION)
    Fitting Vehicle Options: CK2,3(L18)
    $344.85
    $220.16
  •  
    CHAIN, Engine Timing Make Sure These Fit  
  • CHAIN, CAMSHAFT TIMING
    Fitting Vehicle Options: CK2,3(L18)
    $113.79
    $72.64
  • CHAIN, CAMSHAFT TIMING
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $57.85
    $36.94
  •  
    CONNECTOR, Engine Oil Cooler Make Sure These Fit  
  • CONNECTOR, ENGINE OIL COOLER HOSE(20.98MM FITTING OPENING)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $25.31
    $16.15
  • CONNECTOR, ENGINE OIL COOLER HOSE(BRASS)(22.32MM FITTING OPENING)
    Fitting Vehicle Options: CK2,3(L18,MN8,M74)
    Require Qty: 02
    Package Qty: 1
    $25.31
    $16.15
  •  
    CRANKSHAFT, Engine Make Sure These Fit  
  • Fitting Vehicle Options: CK2,3(L18)
    $1214.18
    $951.92
  • Fitting Vehicle Options: CK2,3(LB7)
    $1780.65
    $1136.77
  • CRANKSHAFT, (INCLUDES 142)(PART OF 101)
    Fitting Vehicle Options: CK1,2(LM7,M30)
    --
    --
  • CRANKSHAFT, (INCLUDES 142)(PART OF 101)(FOR USE WITH FLOATING PINION PISTON)(CRNKSHFT MAY BLACK ENAMEL CROSS-DAYTIME RUNNING LAMPS'D THROUGH BALANCE WEIGHTS. DOES NOT AFFECT FIT/FUNCTION.)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    $735.93
    $576.97
  •  
    FLYWHEEL, Engine Crankshaft Make Sure These Fit  
  • FLYWHEEL, ENGINE
    Fitting Vehicle Options: CK2,3(L18,MN8,M74)
    $428.21
    $273.37
  • FLYWHEEL, ENGINE
    Fitting Vehicle Options: CK2,3(LB7,NF2,ML6)
    $574.66
    $366.87
  • FLYWHEEL, ENGINE(INCLUDE RING GEAR)
    Fitting Vehicle Options: CK2,3(LB7)
    $345.26
    $220.42
  • FLYWHEEL, ENGINE(INCLUDES 128-130)
    Fitting Vehicle Options: CK2,3(L18,ML6)
    $253.15
    $161.60
  • FLYWHEEL, ENGINE(INCLUDES 154,155,157)(PART OF 101)
    Fitting Vehicle Options: CK2,3(LQ4,MW3)
    $462.63
    $295.34
  •  
    GEAR, Engine Crankshaft/Timing Make Sure These Fit  
  • GEAR, CRANKSHAFT
    $217.99
    $139.16
  • GEAR, CRANKSHAFT(OIL PUMP DRIVE GEAR)(0.736)
    $241.82
    $154.38
  •  
    GEAR, Engine Flywheel Make Sure These Fit  
  • GEAR, STARTER DRIVEN RING
    --
    --
  • GEAR, STARTER DRIVEN RING(A/T)
    --
    --
  •  
    HOUSING, Engine Rear Main Bearing Make Sure These Fit  
  • HOUSING, CRANKSHAFT REAR OIL SEAL
    Fitting Vehicle Options: CK1,2(LQ9)
    $73.42
    $46.87
  • HOUSING, CRANKSHAFT REAR OIL SEAL(INCLUDES 143,145,146)
    Fitting Vehicle Options: CK1,2(LM7)
    $73.42
    $46.87
  • HOUSING, CRANKSHAFT REAR OIL SEAL(ON 2002 AND PRIOR APPLICATIONS,(12) 12556127 MOUNTING BOLTS MUST BLACK ENAMEL USED)(INCLUDES 143,145,146)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    $73.42
    $46.87
  •  
    PIN, Engine Camshaft gear Make Sure These Fit  
  • PIN, CAMSHAFT GEAR LOCATING
    Fitting Vehicle Options: CK2,3(LB7)
    $0.65
    $0.41
  • PIN, CAMSHAFT GEAR LOCATING(GEAR)
    Fitting Vehicle Options: CK2,3(LB7)
    $0.65
    $0.41
  • PIN, CAMSHAFT SPROCKET LOCATING(PART OF 134)(1/4X5/8)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $4.84
    $3.09
  •  
    PIN, Engine Crankshaft Pulley and Balancer Make Sure These Fit  
  • PIN, CRANKSHAFT BALANCER LOCATING
    Fitting Vehicle Options: CK2,3(L18)
    $7.13
    $4.56
  • PIN, CRANKSHAFT BALANCER(5MM O.D. X 6MM LG)(0.738)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 03
    Package Qty: 1
    --
    --
  •  
    PIN, Engine Cylinder Head Make Sure These Fit  
  • PIN, CYL HEAD LOCATING(1/2 X 5/8 O.D.)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $2.33
    $1.49
  • PIN, CYL HEAD LOCATING(11MMX8MM)(0.206)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    --
    --
  • PIN, CYL HEAD LOCATING(18.0 MM OUTSIDE DIAMETER)(0.056)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 04
    Package Qty: 1
    $2.02
    $1.29
  • PIN, CYL HEAD LOCATING(NOTE:FLYWHEEL HOUSING LOCATING PINION)(15.25MM OUTSIDE DIAMETER)(HOUSING LOCATING)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    $5.21
    $3.33
  • PIN, CYL HEAD LOCATING(PART OF 101)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 04
    Package Qty: 1
    $5.88
    $3.75
  •  
    PIN, Engine Front Cover Make Sure These Fit  
  • PIN, ENGINE FRONT COVER LOCATING(1/4X5/8)(0.738)
    Fitting Vehicle Options: CK2,3(L18)
    $4.84
    $3.09
  • PIN, ENGINE FRONT COVER LOCATING(BOTTOM HOLES)(11MMX8MM)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    --
    --
  •  
    PISTON, Engine Piston Make Sure These Fit  
  • PISTON, (STD)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 04
    Package Qty: 1
    $195.59
    $124.87
  • PISTON, (STD)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 04
    Package Qty: 1
    $162.01
    $103.42
  • PISTON, (W/CONNECT ROD)(0.030" OVERSIZE)(W/CONNECT ROD)(0.030"OVERSIZE)(FOR USE WITH FLOATING PINION DESIGN ONLY)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $121.98
    $77.87
  • PISTON, (W/CONNECT ROD)(FLOATING PINION PISTON)(INCLUDES ROD,PISTON,PINION,RINGS,RETAINER,LUBRICANT,NUT,SPACER)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $380.72
    $243.05
  • PISTON, (W/CONNECT ROD)(INCLUDES ROD,PISTON,PINION,RINGS,RETAINER,LUBRICANT,NUT,SPACER)(STD)(FLOATING PINION PISTON)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $380.72
    $243.05
  • PISTON, (W/CONNECT ROD)(W/CONNECT ROD)(0.030"OVERSIZE)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $120.85
    $77.15
  • PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)
    Fitting Vehicle Options: CK1,2(LM7)
    Require Qty: 08
    Package Qty: 1
    $161.55
    $103.13
  • PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)(1ST DESIGN WEIGHS ABOUT 450 GRAMS,NO SKIRT COATING,FOR 2ND DESIGN SEE 89017238)
    Fitting Vehicle Options: CK1,2,3(LQ4)(EXC CNE)(1ST DES)
    Require Qty: 08
    Package Qty: 1
    $77.74
    $49.63
  • PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(STD)
    Fitting Vehicle Options: CK1,2(LM7)
    Require Qty: 08
    Package Qty: 1
    $107.12
    $68.39
  • PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(STD)(USED WITH FLOATING PINION PISTON)(W/PINION RETAINING CLIPS)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    Require Qty: 08
    Package Qty: 1
    $106.82
    $68.20
  • PISTON, (W/PINION)(MUST USE WITH CONNECT ROD 12577583)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)(USE W/ CONNECT ROD 12577583 WHEN REPLACING 89017238)(2ND DESIGN WEIGHS ABOUT 495 GRAMS,HAS SKIRT COATING)(FOR 1ST DESIGN SEE 88894004)
    Fitting Vehicle Options: CK1,2,3(LQ4)(2ND DES)
    Require Qty: 08
    Package Qty: 1
    $102.93
    $65.71
  •  
    PLATE, Engine Crankshaft Make Sure These Fit  
  • PLATE, AUTOMATIC TRANSMISSION FLEXIBLE
    Fitting Vehicle Options: CK1,2(LM7)
    Replaced by: 12637677
    $166.38
    $106.22
  • PLATE, AUTOMATIC TRANSMISSION FLEXIBLE(USE FLYWHEEL WASHER #12638261)
    Fitting Vehicle Options: CK2,3(LB7,M74)
    $266.79
    $170.32
  •  
    PLUG, Engine Block Make Sure These Fit  
  • PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(LEFT SIDE ONLY)(M28X1.25X12.4, BRASS)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $9.96
    $6.36
  • PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(M14X1.5X21.5)(0.253)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $4.13
    $2.63
  • PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(M28X1.25X12.4, BRASS)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(L18)
    $9.96
    $6.36
  • PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(SIDE OF BLOCK)(0.683)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 5
    $2.95
    $1.88
  •  
    PLUG, Engine Oil Distribution Make Sure These Fit  
  • PLUG, ENGINE BLOCK OIL GALLERY
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 03
    Package Qty: 1
    $5.16
    $3.29
  • PLUG, ENGINE BLOCK OIL GALLERY
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 03
    Package Qty: 1
    $5.16
    $3.29
  • PLUG, ENGINE BLOCK OIL GALLERY
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $5.54
    $3.53
  • PLUG, ENGINE BLOCK OIL GALLERY BALL(M14X16.5)(0.206)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 05
    Package Qty: 1
    $2.68
    $1.71
  • PLUG, ENGINE BLOCK OIL GALLERY(19MM)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 04
    Package Qty: 1
    $0.61
    $0.39
  • PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 119)(PART OF 101)(15.68MM DIAMETER)(INCLUDES O-RING SEAL(N.S.S.)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $8.02
    $5.12
  •  
    RETAINER, Engine Camshaft Make Sure These Fit  
  • RETAINER, CAMSHAFT
    Fitting Vehicle Options: CK2,3(L18)
    $15.00
    $9.58
  • RETAINER, CAMSHAFT(INCLUDES SEAL)(USE WITH BOLT 11561455)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    $24.99
    $15.95
  •  
    RING KIT, Engine Piston Make Sure These Fit  
  • RING KIT, PISTON(0.030" OVERSIZE)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $109.65
    $70.00
  • RING KIT, PISTON(PART OF 101)(.5MM OVERSIZE)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    Require Qty: 08
    Package Qty: 1
    $68.55
    $43.76
  • RING KIT, PISTON(PART OF 101)(0.5MM OVERSIZE)
    Fitting Vehicle Options: CK1,2(LM7)
    Require Qty: 08
    Package Qty: 1
    Replaced by: 12670788
    $76.33
    $48.73
  • RING KIT, PISTON(PART OF 101)(STD)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    Require Qty: 08
    Package Qty: 1
    $53.67
    $34.26
  • RING KIT, PISTON(PART OF 101)(STD)(FOR 0.5MM OVERSIZE SEE 19208678.)
    Fitting Vehicle Options: CK1,2(LM7)
    Require Qty: 08
    Package Qty: 1
    Replaced by: 12670787
    $50.26
    $32.09
  • RING KIT, PISTON(STD)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $78.75
    $50.28
  • RING KIT, PISTON(STD)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $145.67
    $92.99
  •  
    RING, Distributor (also Knock Sensor) Make Sure These Fit  
  • RING, CAMSHAFT POSITION SENSOR EXCITER
    $8.19
    $5.23
  • RING, CRANKSHAFT POSITION SENSOR EXCITER
    --
    --
  •  
    ROD, Engine Piston Make Sure These Fit  
  • ROD, CONNECT(INCLUDES 116,117)(PART OF 101)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 08
    Package Qty: 1
    $112.23
    $71.65
  • ROD, CONNECT(INCLUDES ROD,ROD CAP,BOLT & PINION BUSHING)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $282.48
    $180.34
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • SENSOR, CAMSHAFT POSITION(INCLUDES 106)(PART OF 101)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $102.94
    $57.57
  • SENSOR, CRANKSHAFT POSITION(INCLUDE ONE UPPER O-RING SEAL)
    Fitting Vehicle Options: CK2,3(L18)
    $115.16
    $64.41
  • SENSOR, CRANKSHAFT POSITION(INCLUDES 105)(MATING CONNECT W/LEADS USE 88986451)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $101.14
    $56.57
  • SENSOR, KNOCK
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $75.38
    $43.48
  •  
    SENSOR, Engine Oil Pressure/Temperature Make Sure These Fit  
  • SENSOR, ENGINE OIL PRESSURE(2.4" LONG)(3 TERMINAL)
    Fitting Vehicle Options: CK2,3(L18)
    $137.37
    $76.83
  • SENSOR, ENGINE OIL PRESSURE(MATING CONNECT W/LEADS USE 88988301)
    Fitting Vehicle Options: CK1,2,3(LM7,LR4,LQ4,LQ9,L59)
    Replaced by: 12677836
    $87.88
    $50.69
  •  
    SHIELD, Distributor (also Knock Sensor) Make Sure These Fit  
  • SHIELD, KNOCK SENSOR(PRIDGEON & CLAY)
    $5.88
    $3.75
  • SHIELD, KNOCK SENSOR(RIDGEVIEW STAMP)
    $9.42
    $6.01
  •  
    SPROCKET, Engine Camshaft Make Sure These Fit  
  • SPROCKET, CAMSHAFT
    Fitting Vehicle Options: CK2,3(L18)
    $46.67
    $29.79
  • SPROCKET, CAMSHAFT
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $49.03
    $31.30
  •  
    SPROCKET, Engine Crankshaft/Timing Make Sure These Fit  
  • SPROCKET, CRANKSHAFT
    Fitting Vehicle Options: CK2,3(L18)
    $61.32
    $39.14
  • SPROCKET, CRANKSHAFT(PART OF 101)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    $36.19
    $23.11
  •  
    STUD, Engine Main Bearing Cap Make Sure These Fit  
  • STUD, CRANKSHAFT BEARING CAP(HEX FLANGED HEAD,M10X2X23,M8X1.25X11,113.5 TOTAL LONG)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
    Require Qty: 10
    Package Qty: 1
    $5.88
    $3.75
  • STUD, CRANKSHAFT BEARING CAP(M10X1.5X16-M12X1.75X70)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 10
    Package Qty: 1
    $14.33
    $9.15
  •  
    WASHER, Engine Crankshaft Pulley and Balancer Make Sure These Fit  
  • WASHER, CRANKSHAFT BALANCER
    Fitting Vehicle Options: CK2,3(L18)
    $11.65
    $7.44
  • WASHER, CRANKSHAFT BALANCER
    Fitting Vehicle Options: CK2,3(LB7)
    $22.44
    $14.32
  •  
    Standard Parts Make Sure These Fit  
  • PIN, (1/4 X 5/8)(CAMSHAFT SPROCKET LOCATING)(0.738)
    $4.84
    $3.09
  • PIN, DOWEL 8MMX16 STEEL PLAIN(FLYWHEEL LOCATING)
    $1.70
    $1.09
  • PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
    $5.32
    $3.40
  • PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
    $5.32
    $3.40
  • PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
    $5.32
    $3.40
  • PIN, DOWEL,M6X20,PLAIN(PART OF 101)
    $4.88
    $3.11
  • PIN, DOWEL,M6X20,PLAIN(PART OF 101,156)
    $4.88
    $3.11
  • PIN, DOWEL,M6X20,PLAIN(PART OF 126)
    $4.88
    $3.11
  • PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)
    $8.66
    $5.52
  • PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)
    $8.66
    $5.52
  • PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)
    $8.66
    $5.52
  • PLUG, AUTO HEXAGON SOCKET DRAIN
    $5.04
    $3.21
  • PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
    $5.54
    $3.53
  • PLUG, HEXAGON HEAD, 1/8-27 NPTF,STEEL(ENGINE BLOCK OIL GALLERY)
    Replaced by: 8654382
    $3.89
    $2.48
  • SEALANT, LOCTITE PIPE-W/TEFLON 50CC TUBE(SEALER,OIL PAN AT FOUR CORNER(ANAEROBIC GASKET SEALANT))
    Replaced by: 19333512
    $26.04
    $14.58
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Avalanche 2500 4WD parts. Parts like Engine Assembly-Cylinder 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: 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 3/4 TON.
 
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