2003 Chevrolet Silverado 1500 Engine Parts & Mounts, Timing, Lubrication System
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2003 Chevrolet Silverado 1500
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4 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Engine Parts & Mounts, Timing, Lubrication System
- 2.Engine Parts & Mounts, Timing, Lubrication System (All Models)
- 3.Engine Parts (4.3L Gas)
- 4.Engine Parts (4.8,5.3 & 6.0L Gas)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1$751.05 $475.201
- 1$713.03 $451.141
- 1
$854.96 $540.94
- 1
$106.52 $68.021 - 1
- 2
$90.49 $57.771 - 2
$69.23 $44.211 - 2
$61.75 $39.421
- 2
- 2
$650.30 $413.291
- 3
$57.36 $36.611
- 3
$49.04 $31.331
- 3
$202.36 $128.601 - 3
$160.89 $102.691 - 3
$78.05 $49.831 - 3
$78.63 $50.201
- 4
$150.84 $96.301 - 4
- 5
$37.60 $21.061
- 5
$30.93 $19.731 - 5$34.46 $22.001
- 5
$39.32 $25.101
- 5
- 6
$35.28 $22.521 - 6$48.44 $30.921
- 6
- 6
$73.70 $47.061
- 7
$9.56 $5.351
- 7
- 7
$60.23 $38.451 - 7
$66.04 $42.171 - 7
$7.60 $4.851 - 7
- 8
$8.76 $4.911
- 8
$202.36 $128.601 - 8$160.89 $102.691
- 8$19.48 $12.431
- 9
$83.58 $53.361 - 9$78.63 $50.201
- 9
$34.05 $21.731 - 9$6.02 $3.845
- 10
- 10
- 10
$5.47 $3.4910
- 11
- 11
- 11$85.98 $54.8912
- 12
- 12
- 13$60.07 $38.351
- 14
- 14
- 15
- 15
- 15
- 15
- 15
- 16
$37.60 $21.061
- 17$150.84 $96.301
- 18
- 19
$81.77 $52.191
- 20$650.30 $413.291
- 21
- 21
$70.96 $45.301 - 21
$65.54 $41.841
- 22
- 22
- 22
$87.83 $56.071
- 23
- 23
$224.30 $142.551 - 23
- 23
- 24
$172.40 $110.051
- 25
- 25
- 26
- 26
- 26
- 26$735.93 $571.82
- 27$815.92 $516.231
- 28
$42.15 $26.901
- 29
$106.52 $68.021
- 30
- 31
- 32
- 33
- 34
$19.27 $12.301
25828247
Front Mount- Part Notes: Silverado, Sierra; 4.8l; 1/2 Ton; 2WD;Silverado, Sierra; 5.3l; 1/2 Ton; 2WD;Silverado, Sierra; 6.0l
$202.70 $128.82
15226251
Front Mount- Part Notes: Silverado, Sierra; 4.8l; 1/2 Ton; 4WD;Silverado, Sierra; 5.3l; 1/2 Ton; 4WD
$148.48 $94.80
$150.35 $95.981
$274.21 $183.451
- $222.04 $141.131
$317.38 $201.701- $468.97 $298.051
$9.62 $6.15
12561388
BOLT,CRANKSHAFT BEARING CAP(7/16-14X3.34)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 08
- Package Quantity: 1
$40.72 $26.00
25329389
FILTER,OIL(ULTRAGUARD GOLD)- Fitting Vehicle Options: CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), CK1(L59)
- Replaced By: 19391149
$18.46 $10.34
10198949
GROMMET,PCV VALVE(PART OF 9)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4), CK1(LR4), CK1(L59)
$11.50 $7.34
$7.02 $4.48
$5.46 $3.48
9440046
HEX,HEX FLANGED HEAD,5/16-18 X .281 286M 120K PSI PHOSPHATE ELECTRIC ORG(OIL PAN)- Require Quantity: 02
- Package Quantity: 1
$7.20 $4.59
10225009
BOLT,CONNECT ROD(PART OF 128)(3/8-24 X 1 1/2)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 12
- Package Quantity: 1
11610259
PLUG,CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4), CK1(LR4), CK1(L59)
$11.14 $7.10
$11.53 $7.36
10201395
GROMMET,VALVE ROCKER ARM COVER BOLT(PART OF 525,528)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 06
- Package Quantity: 1
$12.42 $7.93
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
10201396
BOLT,VALVE ROCKER ARM COVER(PART OF 525,528)(1/4-20 X 3 1/2)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 06
- Package Quantity: 10
$6.55 $4.29
12556127
BOLT,CRANKSHAFT BEARING CAP(SIDE)(SHORT)(M8X1.25X24)- Fitting Vehicle Options: CK1(LR4), CK1,2,3(LQ4), CK1,2(LM7)
- Require Quantity: 10
- Package Quantity: 1
$5.21 $3.33
12555582
SUPPORT,VALVE ROCKER ARM PIVOT- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$40.98 $26.16
11515742
NUT,PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(CRANKSHAFT OIL DEFLECTOR)- Require Quantity: 08
- Package Quantity: 12
- Replaced By: 11609746
$4.42 $2.82
12611384
GASKET,OIL PAN COVER(USE TOGETHER WITH 11588714 BOLT)(PART OF 400)- Fitting Vehicle Options: CK1,2(LM7)(EXC KC4), CK1(LR4)(EXC KC4), CK1,2,3(LQ4)(EXC KC4), CK1(L59)(EXC KC4)
$15.24 $9.73
12555770
STUD,CRANKSHAFT REAR OIL SEAL RETAINER(14/20 X14/20X34MMTL)(1/4-20X34)- Fitting Vehicle Options: CK1(LU3)
$15.55 $9.92
94673017
PLUG,ENGINE BLOCK CORE HOLE- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 04
- Package Quantity: 1
$7.02 $4.48
3866766
NUT,CONNECT ROD(PART OF 128)(3/8-24)(HEXAGON)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 12
- Package Quantity: 10
$2.88 $1.84
$15.30 $9.77
$38.06 $21.31
$174.44 $111.36
$7.40 $4.72
$3.27 $1.85
9427693
PLUG,ENGINE BLOCK OIL GALLERY(61 OUTSIDE DIAMETER,.25 THICK)- Fitting Vehicle Options: CK1(LR4,L59), CK1,2,3(LQ4), CK1,2(LM7)
$7.20 $4.59
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(LM7), CK1,2,3(LQ4), CK1(LR4)
$11.09 $7.07
24504119
PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(10.16 O.D X 4.95)(STEEL)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$7.01 $4.48
3704871
PLUG,OIL PRESSURE RELIEF VALVE BORE(PART OF 409)(NON-THREAD 7/16 DIAMETER,13/32)(CHAMFERED ENDS, STEEL)- Fitting Vehicle Options: CK1(LU3)
$13.75 $8.78
$7.50 $4.78
$5.90 $3.76
$134.37 $85.78
14088561
BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(1/4-20X1 7/8)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$10.32 $6.59
$82.66 $46.29
12551187
BOLT,OIL PAN(PART OF 400)(HEX FLANGED HEAD M8X1.25X30,23.85 THREAD,10.9,PZ GM7114M,MACHINE)(8.900)- Fitting Vehicle Options: CK1(LR4), CK1,2(LM7)
- Require Quantity: 12
- Package Quantity: 1
$12.25 $7.83
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
$29.52 $18.85
14088764
BOLT,FLYWHEEL(7/16-20 X 45/64)(0.685)- Fitting Vehicle Options: C1(LU3,TZ0)(EXPORT), CK1(LU3)
- Require Quantity: 06
- Package Quantity: 10
$3.68 $2.35
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
$7.20 $4.74
10105918
BALL,ENGINE BLOCK OIL PRESSURE CROSSOVER HOLE(5/8 X 5/16)(CUP)- Location: Driver Side
- Fitting Vehicle Options: CK1(LU3)
$1.86 $1.19
12554257
COVER,VALVE ROCKER ARM(INCLUDES 523,524,526,529,902,903)(INCLUDES BOLTS,COVER,DEFLECTOR,GASKET,GROMMET & RETAINER)- Location: Passenger Side
- Fitting Vehicle Options: CK1(LU3)
$83.57 $53.36
10168527
BOLT,CYL HEAD(7/16-14 X 1.62)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 12
- Package Quantity: 15
$3.91 $3.29
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), CK1(LR4)
- Require Quantity: 10
- Package Quantity: 1
$10.15 $6.63
12524205
RING KIT,PISTON(0.5 MM OVERSIZE)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 06
- Package Quantity: 1
$71.47 $45.63
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
11569956
BOLT,FLYWHEEL(PART OF 101)(M11X1.5X23.5)(W/SEALER)(HEXAGON HEAD STYLE BOLT)- Fitting Vehicle Options: CK1,2,3(LQ4,M32,MW3), CK1(LR4), CK1,2(LM7)
- Require Quantity: 06
- Package Quantity: 10
$6.47 $4.13
$71.79 $45.82
12558840
BOLT,CYL HEAD(SHORT)(M8X1.25X45)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1(LR4), CK1,2(LM7), CK1(L59)
- Require Quantity: 10
- Package Quantity: 1
$5.95 $3.80
12560745
BOLT,CYL HEAD(SHORT)(M11X2.0X100.0-6G THREAD)(W/ADHESIVE PATCH)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1(LR4), CK1(L59)
- Require Quantity: 04
- Package Quantity: 5
$6.28 $4.00
14084945
PLUG,ENGINE BLOCK OIL GALLERY(1/4-18X0.56)(STEEL)(8.971)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$12.55 $7.02
12561663
PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(LEFT SIDE ONLY)(M28X1.25X12.4, BRASS)- Location: Driver Side
- Fitting Vehicle Options: CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4)
$21.45 $13.70
$21.13 $13.48
9439930
BOLT,HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC(SPARK PLUG WIRE RETAINER)- Replaced By: 11561767
$7.39 $4.72
14093637
BOLT,BALANCE SHAFT RETAINER(1/4-20X1/2, 15/32OD)(HEXAGON SOCKET TORX)(0.529)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 10
$2.37 $1.50
10168526
BOLT,CYL HEAD(MEDIUM)(7/16-14 X 3 1/16, 300M)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 04
- Package Quantity: 1
$3.90 $3.28
12563918
TUBE,OIL LEVEL INDICATOR(INCLUDES 421)(INCLUDE SEAL)- Fitting Vehicle Options: CK1,2(LM7), CK1(LR4), CK1,2,3(LQ4), CK1(L59)
- 19368586
GASKET KIT,CYL HEAD(INCLUDES 10,28)(INCLUDES GASKET,CYL HEAD,INTAKE MANIFOLD,EXHAUST MANIFOLD,VALVE ROCKER COVER,SEAL)- Fitting Vehicle Options: CK1(LR4), CK1,2(LM7)
$453.23 $288.05
$24.19 $15.44
10105920
BOLT,BALANCE SHAFT GEAR(SPECIAL TORX DRIVE)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 06
- Package Quantity: 1
$18.28 $11.67
- 10218027
STUD,CRANKSHAFT REAR OIL SEAL RETAINER(PART OF 112)(5/16-18X39/64)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$6.96 $4.45
14101032
BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(.250-20X1.750)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 10
$4.16 $2.65
12721203
LIFTER,VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4 17122490)- Fitting Vehicle Options: CK1,2(LM7), CK1(LR4), CK1,2,3(LQ4), CK1(L59)
$181.49 $115.35
12552203
SUPPORT,VALVE ROCKER ARM PIVOT- Fitting Vehicle Options: CK1,2,3(LQ4), CK1,2(LM7), CK1(LR4), CK1(L59)
- Require Quantity: 02
- Package Quantity: 1
$80.61 $51.46
11610158
BOLT,CONNECT ROD(PART OF 115)(MJ9X1X43)- Fitting Vehicle Options: CK1,2(LM7), CK1(LR4), CK1,2,3(LQ4)
- Require Quantity: 16
- Package Quantity: 1
$18.70 $11.94
12561513
KEY,CRANKSHAFT BALANCER(PART OF 101)(4.8MMX37.5MM)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1(LR4), CK1,2(LM7)
$7.38 $4.72
12570326
PIN,CYL HEAD LOCATING(PART OF 101)- Fitting Vehicle Options: CK1(LR4), CK1,2,3(LQ4), CK1,2(LM7)
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.72
12561465
BOLT,CLUTCH PRESSURE PLATE(PART OF 101)(HEX FLANGED HEAD M10X1.5X25 10.9 7114M HEADER POINT,17.3 FLANGE)- Fitting Vehicle Options: C1(LR4,TZ0,P96)(EXPORT), CK1(LR4,MG5)
- Require Quantity: 06
- Package Quantity: 10
$1.24 $0.77
12558759
RIVET,OIL PAN GASKET(PART OF 400)- Fitting Vehicle Options: CK1(LR4), CK1,2,3(LQ4), CK1(LM7), CK1(L59)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.48
9442908
BOLT,HEX FLANGED HEAD,5/16-18X7/8,.660D,280M,7114M,MACHINE(OIL PAN)- Require Quantity: 10
- Package Quantity: 1
$3.44 $2.20
12560272
BOLT,CRANKSHAFT BEARING CAP(LONG)(M10X2X102.5)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4), CK1(LR4)
- Require Quantity: 10
- Package Quantity: 10
$7.39 $4.72
10240678
GROMMET,PCV VALVE(PART OF 525,528)(1.762)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$7.97 $5.21
$7.19 $4.59
12551163
BOLT,VALVE LIFTER GUIDE(M6X1.0X19)- Fitting Vehicle Options: CK1,2(LM7), CK1(LR4), CK1,2,3(LQ4), CK1(L59)
- Require Quantity: 04
- Package Quantity: 10
$6.82 $4.36
10105912
BOLT,CAMSHAFT RETAINER(1/4-20X5/8,7/16 THICK)(FLAT)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 10
$5.69 $3.63
12560961
BOLT,VALVE ROCKER ARM PIVOT SUPPORT(M8X1.25X52.5)- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4), CK1(LR4), CK1(L59)
- Require Quantity: 16
- Package Quantity: 1
$9.27 $5.91
12610053
INDICATOR,OIL LEVEL(INCLUDES 417)(808.05MM)(WITH DUAL O-RING)- Fitting Vehicle Options: CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), CK1(L59)
$37.75 $24.10
12551431
GUIDE,VALVE LIFTER PUSH ROD(INCLUDES 203)(INCLUDES BOLTS)(0.480)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 02
- Package Quantity: 1
$23.36 $14.92
11588291
BOLT,CYL HEAD(M11X2.0X155)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1(LR4), CK1,2(LM7), CK1(L59)
- Require Quantity: 16
- Package Quantity: 1
$10.53 $6.71
24501042
BOLT,VALVE LIFTER GUIDE(PART OF 204)(5/16-18 X 5/8)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 04
- Package Quantity: 1
$16.95 $10.82
10168525
BOLT,CYL HEAD(USE 1052080 ON THDS)(LONG)(7/16-14 X 3 51/64, 300M)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 10
- Package Quantity: 15
$3.91 $3.29
$10.35 $6.61