Parts for:

 
  Cart: 0 item

Customer Support:  Customer Service - Live Chat Live Chat or Customer Service - Phone 1-888-737-9766

Parts found for 2003 Chevrolet Silverado 1500 4WD > Engine > Engine Assembly-Cylinder Head & Related Parts

Part No.
Part Description

Retail
Price

Your
Price

Qty. Cart

  •  
    ARM, Engine Valve Rocker Make Sure These Fit  
  • ARM, VALVE ROCKER
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $15.55
    $9.92
  • ARM, VALVE ROCKER
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $26.70
    $17.05
  • ARM, VALVE ROCKER
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 12
    Package Qty: 1
    $28.05
    $17.91
  • ARM, VALVE ROCKER(EXHAUST)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $176.72
    $112.82
  • ARM, VALVE ROCKER(INTAKE)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $162.59
    $103.80
  •  
    BOLT, Engine Camshaft & Valve Rocker Cover Make Sure These Fit  
  • BOLT, VALVE ROCKER ARM COVER(LOWER COVER TO HEAD)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 24
    Package Qty: 1
    $1.79
    $1.14
  • BOLT, VALVE ROCKER ARM COVER(M6X1.0XX26)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 14
    Package Qty: 1
    $10.26
    $6.55
  • BOLT, VALVE ROCKER ARM COVER(PART OF 525,528)(1/4-20 X 3 1/2)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 06
    Package Qty: 1
    $1.52
    $0.97
  • BOLT, VALVE ROCKER ARM COVER(PART OF 9,36)(M6.0X1.0)(W/GROMMET,SLEEVE)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(06-36)(LQ9)
    Require Qty: 08
    Package Qty: 1
    $5.88
    $3.75
  • BOLT, VALVE ROCKER ARM COVER(TO UPPER COVER)(M6-1X20 W/ROUND TIP)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 22
    Package Qty: 1
    $2.05
    $1.31
  • BOLT, VALVE ROCKER ARM SHAFT OIL DEFLECTOR(8.143)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 12
    Package Qty: 1
    $1.08
    $0.68
  •  
    BOLT, Engine Cylinder Head Make Sure These Fit  
  • BOLT, CYL HEAD(7/16-14 X 1.62)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 12
    Package Qty: 1
    $2.69
    $2.41
  • BOLT, CYL HEAD(HEX FLANGED HEAD,M11X2.0X155,50 THREAD W/ADHESIVE PATCH)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $9.06
    $5.78
  • BOLT, CYL HEAD(LOWER)(LOWER)(M8 X 90MM HEXAGON SOCKET)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $4.58
    $2.92
  • BOLT, CYL HEAD(M10X1.5X103)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 24
    Package Qty: 1
    $5.56
    $3.55
  • BOLT, CYL HEAD(M10X1.5X52)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $6.57
    $4.20
  • BOLT, CYL HEAD(M10X1.5X86)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 04
    Package Qty: 1
    $6.35
    $4.05
  • BOLT, CYL HEAD(M11X2.0X100.0-6G THREAD)(W/ADHESIVE PATCH)
    Fitting Vehicle Options: CK1,2(LM7)
    Require Qty: 04
    Package Qty: 1
    $3.52
    $2.24
  • BOLT, CYL HEAD(MEDIUM)(7/16-14 X 3 1/16, 300M)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 04
    Package Qty: 1
    $2.69
    $2.41
  • BOLT, CYL HEAD(SHORT)(M11X2.0X100.0-6G THREAD)(W/ADHESIVE PATCH)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 04
    Package Qty: 1
    $3.52
    $2.24
  • BOLT, CYL HEAD(SHORT)(M8X1.25X45)(MUST REPLACE BOLT WHEN REMOVED)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 10
    Package Qty: 1
    $3.51
    $2.24
  • BOLT, CYL HEAD(UPPER)(M12 X 121MM FLANGE)(UPPER)(WHEN REPLACING ONE BOLT; ALL MUST BLACK ENAMEL REPLACED)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 36
    Package Qty: 1
    $5.53
    $3.53
  • BOLT, CYL HEAD(USE 1052080 ON THDS)(LONG)(7/16-14 X 3 51/64, 300M)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 10
    Package Qty: 1
    $2.69
    $2.41
  •  
    BOLT, Engine Valve Lifter Make Sure These Fit  
  • BOLT, VALVE LIFTER GUIDE(M6X1.0X19)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 04
    Package Qty: 1
    $2.88
    $1.84
  • BOLT, VALVE LIFTER GUIDE(PART OF 204)(5/16-18 X 5/8)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 04
    Package Qty: 1
    $13.56
    $8.66
  •  
    BOLT, Engine Valve Rocker Arm Shaft Make Sure These Fit  
  • BOLT, VALVE ROCKER ARM PIVOT SUPPORT(M8X1.25X52.5)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $5.77
    $3.68
  • BOLT, VALVE ROCKER ARM(BRACKET)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 05
    Package Qty: 1
    $11.94
    $7.63
  • BOLT, VALVE ROCKER ARM(BRACKET)(BOLT)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 05
    Package Qty: 1
    $11.94
    $7.63
  •  
    BOLT, Hex Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(SECONDARY AIR INJECTION PIPE)
    Require Qty: 02
    Package Qty: 1
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD,M10X1.5X16,21.5 O.D.,MACHINE POINT,9.8,7114(EGR VALVE PIPE CLIP)
    $4.39
    $2.80
  • BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(VALVE LIFTER GUIDE RETAINER)
    Require Qty: 04
    Package Qty: 1
    $1.98
    $1.14
  • BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(EXHAUST MANIFOLD HEAT SHIELD)(TOGETHER WITH 12345493 REPLCS 25534835)
    Require Qty: 04
    Package Qty: 1
    $5.88
    $3.75
  •  
    BRACKET, Engine Lift Make Sure These Fit  
  • BRACKET, ENGINE LIFT REAR
    Fitting Vehicle Options: CK2,3(LB7,NF2)
    $39.70
    $25.35
  • BRACKET, ENGINE LIFT REAR
    Fitting Vehicle Options: CK2,3(LB7,NC1,NF4)
    --
    --
  •  
    CAP, Engine Oil Filler Make Sure These Fit  
  • CAP, OIL FILLER(SAE 5W30, NON-VENTED, SEAL)(INCLUDES 416)
    Fitting Vehicle Options: CK1(LU3)
    $15.96
    $8.93
  • CAP, OIL FILLER(SAE 5W30, VENTED, W/SEAL)(INCLUDES 39)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $22.80
    $12.75
  •  
    CAP, Engine Valve Spring Make Sure These Fit  
  • CAP, VALVE SPRING
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $4.00
    $2.55
  • CAP, VALVE SPRING
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $6.15
    $3.93
  • CAP, VALVE SPRING
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 12
    Package Qty: 1
    $4.20
    $2.68
  • COIL, Ignition Coil
    COIL,IGNITION(STAMPED 12556393)(CONSISTS OF A COIL ONLY)(MITSUBISHI)
    Require Qty: 08
    Package Qty: 1
    $74.57
    $41.70
  •  
    COVER, Engine Valve Rocker & Camshaft Make Sure These Fit  
  • COVER, VALVE ROCKER ARM(INCLUDES 4,10)(INCLUDES:COVER,GASKET,BOLT,CONNECTOR,FITTING,BAFFLE,CAP)(WHEN REPLACING COVER, TRIM EXISTING PCV HOSE TO FIT OR USE PCV HOSE 12582227)(IF REPLACING 2-PORTION VALVE COVER, PLUG LOOSE PCV HOSE.)
    Location: Passenger Side
    Fitting Vehicle Options: CK1(L59), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $123.19
    $78.65
  • COVER, VALVE ROCKER ARM(INCLUDES 4,5,10)(INCLUDES:COVER,GASKET,BOLT,DEFLECTOR,FITTING)(REMOVE PCV VALVE AND CONNECT HOSE TO VALVE COVER PORTION WHEN USING TO REPLACE PART NUMBER-12561820)
    Location: Driver Side
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $150.18
    $95.87
  • COVER, VALVE ROCKER ARM(INCLUDES 517)(INCLUDES COVER,GASKET)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $136.71
    $87.28
  • 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)
    $53.88
    $34.40
  • COVER, VALVE ROCKER ARM(INCLUDES 523,524,526,529,902,903)(INCLUDES BOLTS,COVER,DEFLECTOR,GASKET,GROMMET & RETAINER)
    Location: Driver Side
    Fitting Vehicle Options: CK1(LU3)
    $52.59
    $33.57
  • COVER, VALVE ROCKER ARM(LOWER)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    $350.68
    $223.88
  • COVER, VALVE ROCKER ARM(REPLACES COVER W/ONE BOSS AREA)(INCLUDES 4,10)(INCLUDES:COVER,GASKET,BOLT,CONNECTOR,FITTING,BAFFLE,CAP)(WHEN REPLACING COVER, TRIM EXISTING PCV HOSE TO FIT OR USE PCV HOSE 12582227)(IF REPLACING 2-PORTION VALVE COVER, PLUG LOOSE PCV HOSE.)
    Location: Passenger Side
    Fitting Vehicle Options: CK1(LR4)
    $123.19
    $78.65
  • COVER, VALVE ROCKER ARM(UPPER)(INCLUDES 13)(INCLUDES PCV DIAPHRAGM VALVE)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    $1142.67
    $895.85
  •  
    GASKET KIT, Engine Cylinder Head Make Sure These Fit  
  • GASKET KIT, CYL HEAD(EXCEPT:CYL HEAD BOLTS)(INCLUDES 10,28)
    Fitting Vehicle Options: K1(LQ9)
    $383.90
    $245.08
  • GASKET KIT, CYL HEAD(EXCEPT:CYL HEAD BOLTS)(INCLUDES 10,28)(INCLUDES GASKET,CYL HEAD,INTAKE MANIFOLD,EXHAUST MANIFOLD,VALVE ROCKER COVER,SEAL)
    Fitting Vehicle Options: CK1(LM7), CK1(LR4)
    $259.78
    $165.84
  • GASKET KIT, CYL HEAD(EXCEPT:CYL HEAD BOLTS)(INCLUDES 10,28)(INCLUDES GASKETS,SEAL)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    $383.90
    $245.08
  • GASKET KIT, CYL HEAD(INCLUDES 10,28)(EXCEPT:CYL HEAD BOLTS)(INCLUDES GASKET,CYL HEAD,INTAKE MANIFOLD,EXHAUST MANIFOLD,VALVE ROCKER COVER,SEAL)
    Fitting Vehicle Options: CK1(L59)
    Require Qty: 02
    Package Qty: 1
    $259.78
    $165.84
  • GASKET KIT, CYL HEAD(INCLUDES 205,216)(2 HEAD GASKETS, 2 INTAKE MANIFOLD GASKETS, 12 VALVE STEM SEALS)
    Fitting Vehicle Options: CK1(LU3)
    $162.84
    $103.96
  • GASKET KIT, CYL HEAD(INCLUDES:CYL HEAD BOLTS)(INCLUDES 10,28)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    --
    --
  •  
    GASKET, Engine Camshaft & Valve Rocker Cover Make Sure These Fit  
  • GASKET, VALVE ROCKER ARM COVER BOLT(GRAY)(0.413)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 14
    Package Qty: 1
    $8.66
    $5.52
  • GASKET, VALVE ROCKER ARM COVER(LOWER COVER TO HEAD)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    $57.98
    $37.02
  • GASKET, VALVE ROCKER ARM COVER(PART OF 520)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 02
    Package Qty: 1
    $23.55
    $15.03
  • GASKET, VALVE ROCKER ARM COVER(PART OF 525,528)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 02
    Package Qty: 1
    $24.32
    $15.52
  • GASKET, VALVE ROCKER ARM COVER(PART OF 9,36)(*KIT1)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 02
    Package Qty: 1
    $23.35
    $14.91
  •  
    GASKET, Engine Cylinder Head Make Sure These Fit  
  • GASKET, CYL HEAD
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(L18)
    $44.74
    $28.56
  • GASKET, CYL HEAD
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(L18)
    $44.74
    $28.56
  • GASKET, CYL HEAD(*KIT1)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 02
    Package Qty: 1
    $25.68
    $16.40
  • GASKET, CYL HEAD(*KIT1)
    Fitting Vehicle Options: CK1(LR4), CK1,2(LM7)
    Require Qty: 02
    Package Qty: 1
    $47.15
    $30.11
  • GASKET, CYL HEAD(1.05+/- 0.050 MM)(GRADE C)(NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(LB7)
    $48.44
    $30.92
  • GASKET, CYL HEAD(GASKET IS 0.95+/- 0.050 MM THICK(GRADE A)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(LB7)
    Replaced by: 12637790
    $48.44
    $30.92
  • GASKET, CYL HEAD(GASKET IS 0.95+/- 0.050 MM THICK(GRADE A)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(LB7)
    Replaced by: 12637787
    $48.44
    $30.92
  • GASKET, CYL HEAD(GASKET IS 1.00+/- 0.050 MM THICK.(GRADE B)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(LB7)
    Replaced by: 12637789
    $48.44
    $30.92
  • GASKET, CYL HEAD(GASKET IS 1.00+/- 0.050 MM THICK.(GRADE B)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(LB7)
    Replaced by: 12637786
    $48.44
    $30.92
  • GASKET, CYL HEAD(GASKET IS 1.05+/- 0.050 MM THICK.)(GRADE C)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(LB7)
    Replaced by: 12637788
    $48.44
    $30.92
  • GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)(*KIT1)
    Fitting Vehicle Options: CK1,2,3(LQ4)
    Require Qty: 02
    Package Qty: 1
    $65.97
    $42.12
  • GASKET, CYL HEAD(OVERBORED)(DO NOT USE SERVICE MANUAL TORQUES/NEW TORQUE SPECIAL WILL BLACK ENAMEL INCLUDED)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(LB7)
    $161.20
    $102.91
  • GASKET, CYL HEAD(OVERBORED)(DO NOT USE SERVICE MANUAL TORQUES/NEW TORQUE SPECIAL WILL BLACK ENAMEL INCLUDED)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(LB7)
    $161.20
    $102.91
  •  
    GROMMET, Engine Crankcase Make Sure These Fit  
  • GROMMET, PCV VALVE(PART OF 525,528)(1.762)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 02
    Package Qty: 1
    $5.54
    $3.53
  • GROMMET, PCV VALVE(PART OF 9)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $8.66
    $5.52
  •  
    GUIDE, Engine Valve Push Rod Cover Make Sure These Fit  
  • GUIDE, VALVE LIFTER
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    $11.23
    $7.17
  • GUIDE, VALVE LIFTER PUSH ROD
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $5.11
    $3.26
  • GUIDE, VALVE LIFTER PUSH ROD(INCLUDES 203)(INCLUDES BOLTS)(0.480)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 02
    Package Qty: 1
    $17.12
    $10.93
  • GUIDE, VALVE LIFTER(ACCOMMODATES 2 VALVE LFTRS EACH)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $3.85
    $2.45
  • GUIDE, VALVE LIFTER(ACCOMMODATES 4 VALVE LFTRS EACH,WITH SIDE GROOVES)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 04
    Package Qty: 1
    $10.19
    $6.51
  •  
    HEAD, Engine Cylinder Make Sure These Fit  
  • HEAD, CYL
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 02
    Package Qty: 1
    $624.20
    $398.48
  • HEAD, CYL(INCLUDES 18,19,21,30,31)(INCLUDES GUIDES,SEATS,INJECTOR TUBES)
    Fitting Vehicle Options: CK2,3(LB7,NF2,NF4)
    Require Qty: 02
    Package Qty: 1
    $992.00
    $777.73
  • HEAD, CYL(INCLUDES 20,22)(EXCEPT VALVES)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7)
    Require Qty: 02
    Package Qty: 1
    $604.84
    $386.13
  • HEAD, CYL(INCLUDES SEATS,GUIDES)(MUST USE TOGETHER WITH 11609296)("USE SILVER INTAKE BOLTS WHEN USING INTAKE GASKET WITHOUT SNOUTS,USE BLACK INTAKE BOLTS WHEN USING GASKET WITH SNOUTS)
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(L18)
    $760.19
    $595.99
  • HEAD, CYL(INCLUDES SEATS,GUIDES)(MUST USE TOGETHER WITH 11609296)("USE SILVER INTAKE BOLTS WHEN USING INTAKE GASKET WITHOUT SNOUTS,USE-BLACK INTAKE BOLTS WHEN USING GASKET WITH SNOUTS)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(L18)
    $760.19
    $595.99
  • HEAD, CYL(INCLUDES:VALVE GUIDE,PLUGS/HOUSING,FUEL INJECTION NOZZLE/ADAPTER,SEAL/VALVE SEAT)(INCLUDES 18,19,21,30,31)(NOTE:MUST ALSO ORDER FREEZE PLUGS)
    Fitting Vehicle Options: CK2,3(LB7,NC1,NB6)
    Require Qty: 02
    Package Qty: 1
    $1188.03
    $931.41
  • HEAD, CYL(PARTIAL)(INCLUDES 20,22)(INCLUDES HEAD,GUIDES,SEATS,PLUG)
    Fitting Vehicle Options: CK1,2,3(LQ4)(EXC KL5), K1(LQ9)
    Require Qty: 02
    Package Qty: 1
    $614.80
    $467.49
  • HEAD, CYL(PARTIAL)(INCLUDES 20,22)(INCLUDES HEAD,GUIDES,SEATS,PLUG)
    Fitting Vehicle Options: CK1,2,3(LQ4,MT1,KL5)
    Require Qty: 02
    Package Qty: 1
    $646.72
    $412.87
  •  
    HOSE, Engine Crankcase Ventilation Make Sure These Fit  
  • HOSE, PCV
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $10.78
    $6.04
  • HOSE, PCV VALVE(EXCEPT PCV VALVE)
    Fitting Vehicle Options: CK1(LU3)
    $8.63
    $4.83
  •  
    KEY, Valve Stem Make Sure These Fit  
  • KEY, VALVE STEM
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 32
    Package Qty: 1
    $2.81
    $1.79
  • KEY, VALVE STEM
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 32
    Package Qty: 1
    $1.35
    $1.21
  • KEY, VALVE STEM
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 64
    Package Qty: 1
    $2.88
    $1.84
  •  
    LIFTER, Engine Valve Lifter Make Sure These Fit  
  • LIFTER, VALVE
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $48.75
    $31.11
  • LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $47.66
    $30.43
  • LIFTER, VALVE(LIFTER CAN BLACK ENAMEL USED WITH EITHER PUSH RODS, 97367163 OR 97240416)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 16
    Package Qty: 1
    $46.06
    $29.40
  • LIFTER, VALVE(ROLLER)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 12
    Package Qty: 1
    $47.75
    $30.48
  •  
    MANIFOLD, Engine Exhaust Manifold Make Sure These Fit  
  • MANIFOLD, EXHAUST
    Location: Passenger Side
    Fitting Vehicle Options: CK2,3(L18,MN8,M74,ML6)
    $942.30
    $738.76
  • MANIFOLD, EXHAUST(WITHOUT AIR INJECTOR REACTOR)
    Location: Driver Side
    Fitting Vehicle Options: CK2,3(L18)
    $997.65
    $782.15
  •  
    NUT, Engine Valve Adjusting Make Sure These Fit  
  • NUT, VALVE ROCKER ARM ADJUST(M10X1.25X6)(3.459)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 08
    Package Qty: 1
    Replaced by: 94012008
    $5.25
    $3.35
  • NUT, VALVE ROCKER ARM(13MM HEXAGON,M8X1.0-6H)(NON-ADJUSTABLE)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $3.55
    $2.26
  •  
    PIN, Engine Cylinder Head Make Sure These Fit  
  • PIN, CYL HEAD LOCATING
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 04
    Package Qty: 1
    $5.88
    $3.75
  • 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
  •  
    PLUG, Engine Cylinder Head Make Sure These Fit  
  • PLUG, CYL HEAD CORE HOLE(28MM O.D.)(0.034)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 02
    Package Qty: 1
    $1.29
    $0.82
  • PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Replaced by: 11610259
    $8.25
    $5.26
  • PLUG, CYL HEAD CORE HOLE(PART OF 14)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
    Fitting Vehicle Options: CK1(LR4)
    Require Qty: 02
    Package Qty: 1
    $3.02
    $1.93
  • PLUG, CYL HEAD CORE HOLE(PART OF 14)(PRESSURE IN CUP)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
    Fitting Vehicle Options: CK1(L59)
    Require Qty: 02
    Package Qty: 1
    $3.02
    $1.93
  • PLUG, CYL HEAD CORE HOLE(PRESSURE IN CUP)(PART OF 14)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
    Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 02
    Package Qty: 1
    $3.02
    $1.93
  •  
    PLUG, Engine Oil Distribution Make Sure These Fit  
  • PLUG, ENGINE BLOCK OIL GALLERY BALL(20MM O.D.)(0.253)
    Require Qty: 10
    Package Qty: 1
    $1.36
    $0.86
  • PLUG, ENGINE BLOCK OIL GALLERY(OUTSIDE DIAMETER=12.3MM)(0.253)
    Require Qty: 04
    Package Qty: 1
    $3.11
    $1.98
  •  
    RETAINER, Engine Valve Lifter Make Sure These Fit  
  • RETAINER, VALVE LIFTER GUIDE
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 04
    Package Qty: 1
    Replaced by: 12667021
    $8.27
    $5.28
  • RETAINER, VALVE LIFTER GUIDE(1 PC)(RESTRICTOR)
    Fitting Vehicle Options: CK2,3(L18)
    $20.91
    $13.35
  •  
    ROD, Engine Valve Push Rod Make Sure These Fit  
  • ROD, VALVE PUSH
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $21.14
    $13.50
  • ROD, VALVE PUSH(EXHAUST)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $15.55
    $9.92
  • ROD, VALVE PUSH(INCLUDES INSERT)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 12
    Package Qty: 1
    $15.74
    $10.05
  • ROD, VALVE PUSH(INTAKE)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $15.23
    $9.72
  • ROD, VALVE PUSH(NOTE PUSH ROD HAS HOLES IN ENDS.ROD CAN BLACK ENAMEL USED TO REPLACE PUSH ROD WITHOUT HOLES IN ENDS/ P/N 97367163.")
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 16
    Package Qty: 1
    --
    --
  •  
    SEAL KIT, Engine Valve Make Sure These Fit  
  • SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $36.09
    $23.04
  • SEAL KIT, INTAKE VALVE STEM OIL(14.4MM)(CONTAINS 8 SEALS)
    Fitting Vehicle Options: CK1(LR4)
    $31.58
    $20.16
  • SEAL KIT, INTAKE VALVE STEM OIL(W/SPRING SHIM)(14.4MM)(CONTAINS 8 SEALS)
    Fitting Vehicle Options: CK1(L59), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $31.58
    $20.16
  •  
    SEAL, Engine Crankcase Make Sure These Fit  
  • SEAL, OIL FILLER TUBE(O RING)(27.94MM INSIDE DIAMETER)(SIZE #320)(1.758)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(06-36)(LQ9)
    $3.74
    $2.09
  • SEAL, OIL FILLER TUBE(O RING)(PART OF 415)(27.94MM INSIDE DIAMETER)(SIZE #320)(1.758)
    Fitting Vehicle Options: CK1(LU3)
    $3.74
    $2.09
  •  
    SEAL, Engine Oil Filler Make Sure These Fit  
  • SEAL, OIL FILLER CAP(O RING)(PART OF 40)(27.94MM INSIDE DIAMETER)(SIZE #320)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(06-36)(LQ9)
    $3.74
    $2.09
  • SEAL, OIL FILLER CAP(O RING)(PART OF 417)(27.94MM INSIDE DIAMETER)(SIZE #320)
    Fitting Vehicle Options: CK1(LU3)
    $3.74
    $2.09
  •  
    SEAL, Engine Valve Make Sure These Fit  
  • SEAL, EXHAUST VALVE STEM OIL(*KIT1)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 06
    Package Qty: 1
    $6.53
    $4.17
  • SEAL, INTAKE VALVE STEM OIL(*KIT1)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 06
    Package Qty: 1
    $3.20
    $2.04
  • SEAL, VALVE STEM OIL
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $6.69
    $4.27
  • SEAL, VALVE STEM OIL(PACKING OF 16)
    Fitting Vehicle Options: CK2,3(LB7)
    $2.69
    $1.71
  •  
    SEAL, Fuel Injector Make Sure These Fit  
  • SEAL, FUEL INJECTOR NOZZLE HOUSING(O RING)(PART OF 26)(1.531)
    Require Qty: 16
    Package Qty: 1
    $2.81
    $1.79
  • SEAL, FUEL INJECTOR(TO COVER)(PART OF 12)
    Require Qty: 08
    Package Qty: 1
    --
    --
  •  
    SEAT, Cylinder Head Valve Seat Make Sure These Fit  
  • SEAT, EXHAUST VALVE(PART OF 26)(0.669)
    Require Qty: 08
    Package Qty: 1
    $7.77
    $4.96
  • SEAT, INTAKE VALVE(PART OF 26)(0.669)
    Require Qty: 08
    Package Qty: 1
    $7.77
    $4.96
  •  
    SHIELD, Exhaust Manifold Make Sure These Fit  
  • SHIELD, EXHAUST MANIFOLD HEAT
    Location: Driver Side
    $66.67
    $44.80
  • SHIELD, EXHAUST MANIFOLD HEAT
    Location: Passenger Side
    $70.00
    $47.04
  •  
    SPARK PLUG, Spark Ignition Make Sure These Fit  
  • SPARK PLUG, (PLATINUM PLUG)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $10.06
    $5.63
  • SPARK PLUG, (PLATINUM PLUG)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 08
    Package Qty: 1
    $10.06
    $5.63
  • SPARK PLUG, (RAPIDFIRE PLUG)
    Fitting Vehicle Options: CK257(43)(L18,HVY), CK257(53)(L18,HVY), CK259(03-53)(L18,HVY), CK259(06)(L18), CK259(36)(L18), CK259(43)(L18,HVY), CK359(43-53)(L18), CK360(03-53)(L18), CK364(03)(L18), K359(03)(L18)
    Require Qty: 08
    Package Qty: 1
    $6.14
    $3.43
  •  
    SPRING, Engine Valve Make Sure These Fit  
  • SPRING, VALVE
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 16
    Package Qty: 1
    $12.93
    $8.25
  • SPRING, VALVE
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 16
    Package Qty: 1
    $3.99
    $2.54
  • SPRING, VALVE(NOTE:"WHEN USED IN PLACE OF 97225124,REPLACE ALL INTAKE AND EXHAUST SPRINGS AND CAPS(97329106)ON AFFECTED BANK)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 32
    Package Qty: 1
    $20.80
    $13.28
  • SPRING, VALVE(W/O DAMPENER)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 12
    Package Qty: 1
    $13.59
    $8.68
  •  
    STUD, Emission Control System Make Sure These Fit  
  • STUD, EGR VALVE(M8X1.25X11.5,M8X1.25X24,46 TL,STAINLESS)(3.275)
    Require Qty: 02
    Package Qty: 1
    $8.58
    $5.48
  • STUD, EGR VALVE(M8X1.25X16)(ONLY TO EGR ADAPT)
    Require Qty: 02
    Package Qty: 1
    $10.10
    $6.45
  • STUD, Engine Valve Adjusting
    STUD,VALVE ROCKER ARM PIVOT(HEXAGON SPECIAL,M10X1.5X19,M8X1.0X18,20.8L X11 OUTSIDE DIAMETER SHIELD,65.4 TL,10.9)
    Require Qty: 16
    Package Qty: 1
    $13.23
    $8.43
  •  
    STUD, Intake & Exhaust Manifold Make Sure These Fit  
  • STUD, EXHAUST MANIFOLD(STRAIGHT,M8X1.25X30,M8X1.25XX12.5,EXTERNAL)(USED AT #1,2,3,5,6,7,8 RH & 1,2,3,4,6,7,8 LH)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 14
    Package Qty: 1
    $5.37
    $3.43
  • STUD, INTAKE MANIFOLD(UPPER CORNERS)(3.358)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 04
    Package Qty: 1
    $2.70
    $1.72
  •  
    SUPPORT, Engine Valve Adjusting Make Sure These Fit  
  • SUPPORT, VALVE ROCKER ARM PIVOT
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    Require Qty: 02
    Package Qty: 1
    $6.28
    $4.01
  • SUPPORT, VALVE ROCKER ARM PIVOT
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 02
    Package Qty: 1
    $7.81
    $4.98
  •  
    SUPPORT, Engine Valve Rocker Arm Shaft Make Sure These Fit  
  • SUPPORT, VALVE ROCKER ARM SHAFT(AT END OF SHAFTS)
    Require Qty: 04
    Package Qty: 1
    $18.90
    $12.06
  • SUPPORT, VALVE ROCKER ARM SHAFT(BETWEEN CYL 1&2 BETWEEN CYL 3&4)(HAS TWO HOLES FOR INJECTOR HARNESS)
    Require Qty: 02
    Package Qty: 1
    $18.90
    $12.06
  • SUPPORT, VALVE ROCKER ARM SHAFT(BETWEEN CYL 2&3)
    $18.53
    $11.83
  •  
    TUBE, Engine Crankcase Make Sure These Fit  
  • TUBE, OIL FILLER
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $56.39
    $36.00
  • TUBE, OIL FILLER(INCLUDES 421)
    Fitting Vehicle Options: CK1(LU3)
    $15.92
    $10.16
  •  
    TUBE, Engine Crankcase Ventilation Make Sure These Fit  
  • TUBE, PCV
    Fitting Vehicle Options: CK1(LU3)
    $17.33
    $11.07
  • TUBE, PCV(INCLUDES 19)(INCLUDE VALVE)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $18.91
    $12.07
  •  
    VALVE, Exhaust Make Sure These Fit  
  • VALVE, EXHAUST
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 16
    Package Qty: 1
    $55.89
    $35.68
  • VALVE, EXHAUST(0.003 OVERSIZE)
    Fitting Vehicle Options: CK2,3(L18)(EXC NM2)
    Require Qty: 08
    Package Qty: 1
    --
    --
  • VALVE, EXHAUST(0.015 OVERSIZE)
    Fitting Vehicle Options: CK2,3(L18)(EXC NM2)
    Require Qty: 08
    Package Qty: 1
    $103.22
    $65.89
  • VALVE, EXHAUST(0.015" OVERSIZE)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4)(EXC KL5), K1(LQ9)
    Require Qty: 08
    Package Qty: 1
    $52.99
    $33.82
  • VALVE, EXHAUST(0.030" OS)
    Fitting Vehicle Options: CK2,3(L18)(EXC NM2)
    Require Qty: 08
    Package Qty: 1
    $83.25
    $53.16
  • VALVE, EXHAUST(STD)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 06
    Package Qty: 1
    $26.49
    $16.91
  • VALVE, EXHAUST(STD)
    Fitting Vehicle Options: CK1,2,3(LQ4,KL5)
    Require Qty: 08
    Package Qty: 1
    $55.00
    $35.11
  • VALVE, EXHAUST(STD)
    Fitting Vehicle Options: CK1(LR4), CK1,2(L59), CK1,2(LM7), CK1,2,3(LQ4)(EXC KL5), K1(LQ9)
    Require Qty: 08
    Package Qty: 1
    $26.98
    $17.23
  • VALVE, EXHAUST(STD)(OS)
    Fitting Vehicle Options: CK2,3(L18)(EXC NM2)
    Require Qty: 08
    Package Qty: 1
    $42.52
    $27.15
  •  
    VALVE, Intake Make Sure These Fit  
  • VALVE, INTAKE
    Fitting Vehicle Options: CK2,3(LB7)
    Require Qty: 16
    Package Qty: 1
    Replaced by: 12638805
    $32.37
    $20.66
  • VALVE, INTAKE(0.015" OVERSIZE)
    Fitting Vehicle Options: CK1,2,3(43)(LQ4,MT1)(EXC KL5), CK2,3(LQ4,MW3), K1(53)(LQ4,M32), K1(LQ9)
    Require Qty: 08
    Package Qty: 1
    $175.48
    $112.02
  • VALVE, INTAKE(0.015" OVERSIZE)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $25.60
    $16.34
  • VALVE, INTAKE(STD)
    Fitting Vehicle Options: CK1(LU3)
    Require Qty: 06
    Package Qty: 1
    $22.60
    $14.43
  • VALVE, INTAKE(STD)
    Fitting Vehicle Options: CK2,3(L18)
    Require Qty: 08
    Package Qty: 1
    $22.19
    $14.17
  • VALVE, INTAKE(STD)
    Fitting Vehicle Options: CK1,2,3(LQ4,MT1)(EXC KL5), CK2,3(LQ4,MW3), K1(LQ4,M32), K1(LQ9)
    Require Qty: 08
    Package Qty: 1
    $28.31
    $18.08
  • VALVE, INTAKE(STD)
    Fitting Vehicle Options: CK1,2,3(LQ4,MT1,KL5)
    Require Qty: 08
    Package Qty: 1
    $23.94
    $15.28
  • VALVE, INTAKE(STD)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7)
    Require Qty: 08
    Package Qty: 1
    $28.98
    $18.50
  •  
    WIRE KIT, Spark or Glow Plug Ignition Make Sure These Fit  
  • WIRE KIT, SPARK PLUG(7MM DIAMETER, 10.5IN LG)(CONTAINS 8 WIRES)(USED W/COILS STAMPED 12558693-MELCO COIL)
    Fitting Vehicle Options: CK1,2(LM7)
    Replaced by: 19351572
    $133.64
    $74.84
  • WIRE KIT, SPARK PLUG(COILS STAMPED 19005218-DELPHI COIL, 7MM DIAMETER, 9.2IN LG)(CONTAINS 8 WIRES)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2(LM7), CK1,2,3(LQ4), K1(LQ9)
    $117.94
    $65.96
  • WIRE KIT, SPARK PLUG(USED W/COILS STAMPED 12558693-MELCO COIL, 7MM DIAMETER, 10.5IN LG)(CONTAINS 8 WIRES)
    Fitting Vehicle Options: CK1(L59), CK1(LR4), CK1,2,3(LQ4), K1(LQ9)
    Replaced by: 19351572
    $133.64
    $74.84
  •  
    Standard Parts Make Sure These Fit  
  • NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(SECONDARY AIR INJECTION PIPE)
    $1.78
    $1.14
  • PIN, DOWEL 5/16 X 9/16 STEEL(CYL HEAD LOCATING)
    $2.10
    $1.18
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 4WD parts. Parts like Engine Assembly-Cylinder Head & 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 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1/2 TON, 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, 4 DOOR 1/2 TON.
 
Item has been added to your cart!

Part No.:

Qty.

Price: $0.00

Subtotal: $0.00

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.