2003 Chevrolet Silverado 2500 HD Powertrain Control
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2003 Chevrolet Silverado 2500 HD
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6 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Electrical - Ignition System (8 Cylinder Turbocharger Diesel)
- 2.Electrical - Ignition System (8 Cylinder)
- 3.Emission System - Emission Components
- 4.Engine - Air Intake (4.8,5.3 & 6.0L Gas)
- 5.Engine - Air Intake (6.6L Turbocharger Diesel)
- 6.Engine - Air Intake (8.1L Gas)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
- 1
$195.49 $130.761
- 1
- 2
- 2
- 2
- 2
- 3
- 3
- 3
- 3
- 4
$124.80 $69.891 - 4$132.34 $84.481
- 4
25178714
Indicator Grommet- Part Notes: 4.8, 5.3 & 6.0 Liter Gas;6.6 Liter Turbo Diesel, 2001-05;8.1 Liter Gas
$12.02 $7.671
- 4
$74.80 $41.891
- 5
$573.80 $319.891 - 5
- 5
- 5
$185.96 $104.141 - 5$143.62 $80.431
- 6
- 6
- 6
- 6
- 7
$258.80 $173.101
- 7
$105.76 $59.231 - 7
12572705
Oxygen Sensor- Part Notes: Front, 6.0 Liter;Front, 8.1 Liter;Rear, 8.1 Liter
- Location: Driver Side;Passenger Side
$180.18 $100.901 - 7
$147.66 $82.691 - 7
$133.71 $74.871
- 7
- 8
- 8
$18.26 $11.661
- 9
- 9
- 10
$123.83 $69.351
$51.06 $28.591
$57.90 $32.421
$74.91 $41.941
$138.27 $77.44
$117.48 $65.791
$131.06 $73.391
$84.19 $47.151- $144.75 $81.051
- $34.99 $22.341
$40.47 $25.841
- 19368112
NUT,CONNECT ROD(M10X1.25,16.75 DIAMETER)- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 16
- Package Quantity: 1
$7.39 $4.72
89017473
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 Quantity: 08
- Package Quantity: 1
11609297
BOLT,HEXAGON W/FLAT WASHER,M11X1.5X25,20.13 THREAD,21 OUTSIDE DIAMETER,10.9,GMW3359(FLYWHEEL)- Require Quantity: 06
- Package Quantity: 1
$7.39 $4.72
12561513
KEY,CRANKSHAFT BALANCER(PART OF 101)(4.8MMX37.5MM)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
$7.38 $4.72
11609916
PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(M14X1.5X21.5)(0.253)- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 02
- Package Quantity: 1
$10.88 $6.94
88894244
RING KIT,PISTON(PART OF 101)(.5MM OVERSIZE)- Fitting Vehicle Options: CK1,2,3(LQ4)
- Require Quantity: 08
- Package Quantity: 1
$78.36 $50.02
29540491
HOUSING,TORQUE CONVERTER(W/ SPEED SENSOR BOSS)(FOR 3/4 THREAD USE 29540501/CONNECT;FOR 7/8 THREAD USE 88996640/CONNECT KIT)- Fitting Vehicle Options: CK2,3(M74)
$805.03 $509.32
$19.98 $12.76
97226124
BOLT,FLYWHEEL(M/T)(M16X40)- Fitting Vehicle Options: CK2,3(LB7,ML6)
- Require Quantity: 08
- Package Quantity: 1
$4.29 $2.73
$49.91 $31.85
29537511
BOLT,VEHICLE SPEED SENSOR(M6X1.0X13,10.5 THREAD,14.2 OUTSIDE DIAMETER,10.9,ZINC COATED (DIPPED OR PLATED))(4.329)- Fitting Vehicle Options: CK2,3(M74)
$7.71 $5.04
11610965
BOLT,FLYWHEEL(FLEXIBLE PLATE)(A/T)(M16X45X1.5)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 08
- Package Quantity: 1
$7.02 $4.48
$71.79 $45.82
11610158
BOLT,CONNECT ROD(PART OF 115)(MJ9X1X43)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7)
- Require Quantity: 16
- Package Quantity: 1
$18.70 $11.94
$15.12 $9.65
97329612
BOLT,CAMSHAFT THRUST PLATE- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 02
- Package Quantity: 1
$3.58 $2.28
29531152
RING,OUTPUT CARRIER INTERNAL GEAR RETAINER(PART OF 51)(4.164)- Fitting Vehicle Options: CK2,3(M74)
$4.83 $3.09
$7.39 $4.72
29534145
SEAL,VEHICLE SPEED SENSOR(O RING)(PART OF 33)(INSIDE DIAMETER 18MM)(*KIT2)- Fitting Vehicle Options: CK2,3(M74)
$7.37 $4.72
12556127
BOLT,CRANKSHAFT BEARING CAP(SIDE)(SHORT)(M8X1.25X24)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
- Require Quantity: 10
- Package Quantity: 1
$5.21 $3.33
29536298
ADAPTER,AUTOMATIC TRANSMISSION FLUID FILTER(EXTERNAL)(4.248)- Fitting Vehicle Options: CK2,3(M74)
$7.76 $4.94
12559668
STUD,CRANKSHAFT BEARING CAP(M10X1.5X16-M12X1.75X70)- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 10
- Package Quantity: 1
$7.28 $4.65
$7.40 $4.72
97226136
RETAINER,PISTON PINION(SNAP RING)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 16
- Package Quantity: 1
$1.21 $0.77
23043446
SEAL,AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE PLUG(O RING)(PART OF 8)(*KIT2)- Fitting Vehicle Options: CK2,3(M74)
88996640
CONNECTOR KIT,TRANS FLUID COOLER INLET HOSE(7/8" PORTION SIZE)(HAS BLUE RETAINER 88996647)- Fitting Vehicle Options: CK2,3
$70.15 $44.78
94034146
GASKET,ENGINE BLOCK COOLANT DRAIN HOLE PLUG(INSIDE DIAMETER:10.2 OUTSIDE DIAMETER:15.2)(1.844)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 02
- Package Quantity: 10
$5.02 $3.20
$7.37 $4.72
94048159
PIN,CRANKSHAFT BALANCER(5MM O.D. X 6MM LG)(0.738)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 03
- Package Quantity: 1
$1.37 $0.92
29500034
PLUG,AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE(INCLUDES 10)(INCLUDES O-RING)(4.256)- Fitting Vehicle Options: CK2,3(M74)
$8.44 $4.72
$5.46 $3.48
9427693
PLUG,ENGINE BLOCK OIL GALLERY(61 OUTSIDE DIAMETER,.25 THICK)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7)
$7.20 $4.59
12558081
PIN,CYL HEAD LOCATING(1/2 X 5/8 O.D.)- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 04
- Package Quantity: 5
$4.34 $2.76
$79.83 $50.96
12554553
PIN,CAMSHAFT SPROCKET LOCATING(PART OF 134)(1/4X5/8)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7)
$9.62 $6.15
29539501
BEARING,OUTPUT SHAFT THRUST(SERVICE TOGETHER WITH 29540499 TOGETHER WITH 29540500)(53.85MM)- Fitting Vehicle Options: CK2,3(M74)
$45.63 $29.13
- 29545311
GASKET KIT,AUTOMATIC TRANSMISSION SERVICE(INCLUDES 19,20,30,34,45)- Fitting Vehicle Options: CK2,3(M74)
$88.79 $56.66
12560272
BOLT,CRANKSHAFT BEARING CAP(LONG)(M10X2X102.5)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4)
- Require Quantity: 10
- Package Quantity: 10
$7.39 $4.72
12651561
PLUG,ENGINE BLOCK OIL GALLERY(19MM)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 04
- Package Quantity: 1
$1.16 $0.73
$0.76 $0.48
29536591
WHEEL,AUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED SENSOR RELUCTOR- Fitting Vehicle Options: CK2,3(M74)
$30.51 $19.48
$15.24 $9.73
$7.24 $4.61
19209594
BEARING KIT,CONNECT ROD("GRADE B")(YELLOW MARKING)(GRADE CODE 1)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 08
- Package Quantity: 1
$10.18 $6.50
94032654
PIN,CYL HEAD LOCATING(18.0 MM OUTSIDE DIAMETER)(0.056)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 04
- Package Quantity: 1
$2.56 $1.64
$7.20 $4.59
$3.89 $2.49
11569956
BOLT,FLYWHEEL(PART OF 101)(M11X1.5X23.5)(W/SEALER)(HEXAGON HEAD STYLE BOLT)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4,M32,MW3)
- Require Quantity: 06
- Package Quantity: 10
$6.47 $4.13
12570326
PIN,CYL HEAD LOCATING(PART OF 101)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7)
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.72
97209622
BOLT,CRANKSHAFT BEARING CAP(M14X105)(BOLT HAS 12 POINT HEAD W/NO CIRCULAR MARKING ON HEAD)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 10
- Package Quantity: 1
$3.52 $2.24
12561663
PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(LEFT SIDE ONLY)(M28X1.25X12.4, BRASS)- Location: Driver Side
- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7)
$21.45 $13.70
12561465
BOLT,CLUTCH PRESSURE PLATE(PART OF 101)(HEX FLANGED HEAD M10X1.5X25 10.9 7114M HEADER POINT,17.3 FLANGE)- Fitting Vehicle Options: CK2,3(LQ4,MW3)
- Require Quantity: 06
- Package Quantity: 10
$1.24 $0.77
11515151
BOLT,CAMSHAFT RETAINER(8.913)- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.72
$101.22 $64.61
89060463
PISTON,(W/CONNECT ROD)(W/CONNECT ROD)(0.030"OVERSIZE)- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 04
- Package Quantity: 1
$13.18 $8.41
$11.53 $7.36
97018606
PLUG,ENGINE BLOCK OIL GALLERY BALL(M14X16.5)(0.206)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 05
- Package Quantity: 1
- Replaced By: 97329617
$29.77 $19.01
15765610
CONNECTOR,ENGINE OIL COOLER HOSE(STAINLESS STEEL)(QUICK DISCONNECT)(22.32MM FITTING OPENING)- Fitting Vehicle Options: CK2,3(L18,MN8,M74)
- Require Quantity: 02
- Package Quantity: 1
94043520
PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(SIDE OF BLOCK)(0.683)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 02
- Package Quantity: 1
$7.20 $4.59
$2070.06 $1309.72
25794270
CONNECTOR,ENGINE OIL COOLER HOSE(ENGINE SIDE)(20.98MM FITTING OPENING)- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 02
- Package Quantity: 1
$20.92 $13.35
12573460
PLUG,ENGINE BLOCK OIL GALLERY(INCLUDES 119)(PART OF 101)(15.68MM DIAMETER)(INCLUDES O-RING SEAL(N.S.S.)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7)
$11.09 $7.07
$140.82 $89.90
- 88894398
PISTON,(W/PINION)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)- Fitting Vehicle Options: CK1,2(LM7)
- Require Quantity: 08
- Package Quantity: 1
11609914
PLUG,ENGINE BLOCK OIL GALLERY- Fitting Vehicle Options: CK2,3(L18)
- Require Quantity: 03
- Package Quantity: 1
$9.38 $5.99
94399639
PLUG,CYL HEAD WATER JACKET HOLE(OUTSIDE DIAMETER=40MM)(0.034)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 07
- Package Quantity: 30
$7.03 $4.48
12560273
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 Quantity: 10
- Package Quantity: 1
$10.15 $6.63
$9.68 $6.18
$44.02 $28.10
29541534
RING,OUTPUT SHAFT BEARING RETAINER(FRONT SUPPORT)(PART OF 51)(4.319)- Fitting Vehicle Options: CK2,3(M74)
$10.13 $6.46
19257940
BOLT,FLYWHEEL(PART OF 101)(M11X1.5X28,12.6 TL,22 OUTSIDE DIAMETER,10.9;EXCEPT RETENTION FERRULE)- Fitting Vehicle Options: CK1,2,3(LQ4,MT1)
- Require Quantity: 06
- Package Quantity: 1
$9.35 $5.97
29536859
SEAL,LOW & REV CLUTCH PISTON INNER(PART OF 51)(*KIT2)(4.229)- Fitting Vehicle Options: CK2,3(M74)
$18.11 $11.56
94200819
PIN,CYL HEAD LOCATING(NOTE:FLYWHEEL HOUSING LOCATING PINION)(15.25MM OUTSIDE DIAMETER)(LOCATING)- Fitting Vehicle Options: CK2,3(LB7)
- Require Quantity: 02
- Package Quantity: 1
$5.21 $3.33
11611123
BOLT,CRANKSHAFT POSITION SENSOR EXCITER RING- Fitting Vehicle Options: CK2,3
- Require Quantity: 03
- Package Quantity: 1
$3.83 $2.44