Engine Assembly-Cylinder Head & Related Parts fit your 1998 GMC K3500

Currently shopping for

1998 GMC K3500

Change Vehicle

Categories Close X

Currently selected

Engine

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SHIELD, Spark Plug Ignition Wire
12551505
SHIELD, SPARK PLUG WIRE(USED AT LH REAR & RH FRONT)(155MM LONG)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 02
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
10069945
SHIELD, SPARK PLUG WIRE(USED AT LH FRONT & RH REAR)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 02
- Package Quantity: 1
$30.42 $18.34
1
Add To Cart
10166846
SHIELD, SPARK PLUG WIRE
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$12.60
1
Add To Cart

3909821
BOLT, Intake & Exhaust Manifold, BOLT,EXHAUST MANIFOLD(USED AT #4 RH & #5 LH)(3/8-16X1 3/16)
- Require Quantity: 02
- Package Quantity: 10
$4.11 $2.61
10
Add To Cart

10124635
ELBOW, Engine Crankcase Ventilation, ELBOW,PCV VALVE(PART OF 241)
$13.21 $8.40
1
Add To Cart

GASKET, Engine Cylinder Head
10105117
GASKET, CYL HEAD(*KIT1)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 02
Package Quantity: 1
$36.04 $28.65
1
Add To Cart
10137488
GASKET, CYL HEAD WATER JACKET COVER(CENTER HOLE 1.25")(*KIT1)(1.154)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 02
- Package Quantity: 10
$7.95 $4.80
10
Add To Cart
12556031
GASKET, CYL HEAD(USE ON RIGHT AND LIGHT SIDES)(*KIT1)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 02
- Package Quantity: 1
$56.58 $34.20
1
Add To Cart
12554769
GASKET, CYL HEAD(*KIT1)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 02
- Package Quantity: 1
$73.60 $46.77
1
Add To Cart

NUT, Engine Valve Adjusting
12557390
NUT, VALVE ROCKER ARM(3/8-24)(*KIT2)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 16
Package Quantity: 1
$7.50 $4.53
1
Add To Cart
10198930
NUT, VALVE ROCKER ARM
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 16
- Package Quantity: 1

19244500
SENSOR, Fuel Pump Pressure, SENSOR,FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE(3 TERMINAL)(1.800)
$71.59 $41.13
1
Add To Cart

19244500
SENSOR, Engine Oil Pressure/Temperature, SENSOR,FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE(3 TERMINAL)
$71.59 $41.13
1
Add To Cart

GASKET, Engine Camshaft & Valve Rocker Cover
10046089
GASKET, VALVE ROCKER ARM COVER(*KIT1)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 02
Package Quantity: 1
$35.68 $21.55
1
Add To Cart
10126727
GASKET, VALVE ROCKER ARM COVER(PART OF 205)(*KIT1)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 02
- Package Quantity: 1
$80.09 $38.35
1
Add To Cart

BOLT, Engine Cylinder Head
10168525
BOLT, CYL HEAD(LONG)(7/16-14 X 3 51/64, 300M)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 14
Package Quantity: 15
$3.91 $3.28
15
Add To Cart
10168526
BOLT, CYL HEAD(MEDIUM)(7/16-14 X 3 1/16, 300M)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 04
- Package Quantity: 1
$3.90 $3.11
1
Add To Cart
10168527
BOLT, CYL HEAD(7/16-14 X 1.62)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 16
- Package Quantity: 15
$3.91 $3.28
15
Add To Cart
10141204
BOLT, CYL HEAD(LONG)(7/16-14 X 4.06)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 24
- Package Quantity: 1
$5.60 $3.56
1
Add To Cart
10141205
BOLT, CYL HEAD(SHORT)(7/16-14 X 2.06)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$10.11 $6.42
1
Add To Cart
14077193
BOLT, CYL HEAD(M12X.75X97,26.5THD)(0.056)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 34
- Package Quantity: 1
$7.97 $4.81
1
Add To Cart

VALVE, Intake
10241743
VALVE, INTAKE(STD)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 08
Package Quantity: 1
$30.93 $18.68
1
Add To Cart
10240894
VALVE, INTAKE(STD)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$37.25 $23.67
1
Add To Cart
14033927
VALVE, INTAKE(STD)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1
$27.58 $17.53
1
Add To Cart
12551630
VALVE, INTAKE(.003" OVERSIZE)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
12551631
VALVE, INTAKE(.015 OVERSIZE)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
12551632
VALVE, INTAKE(.030 OVERSIZE)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
14050658
VALVE, INTAKE(.089MM OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1
14050659
VALVE, INTAKE(.394MM OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1

CAP, Engine Oil Filler
12574265
CAP, OIL FILLER(CAP-5W/30 W/OIL SYMBOL)
Fitting Vehicle Options: CK2,3(L29)
$36.07 $19.12
1
Add To Cart
93439687
CAP, OIL FILLER(97.5MM TUBE W/THREADED CAP)
- Fitting Vehicle Options: CK1,2,3(L31)
$17.59 $9.34
1
Add To Cart

TUBE, Engine Crankcase
12551357
TUBE, OIL FILLER(INCLUDES O-RING)
Fitting Vehicle Options: CK1,2,3(L31)
$80.08 $50.89
10231289
TUBE, OIL FILLER
- Fitting Vehicle Options: CK2,3(L29)

GROMMET, Engine Crankcase
10088126
GROMMET, PCV VALVE(23/32 INSIDE DIAMETER-1.22 OUTSIDE DIAMETER)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 02
Package Quantity: 1
$25.05 $20.04
1
Add To Cart
10198949
GROMMET, PCV VALVE
- Fitting Vehicle Options: CK2,3(L29)
$11.50 $7.30
1
Add To Cart

VALVE, Exhaust
10149663
VALVE, EXHAUST(STD)
Fitting Vehicle Options: CK1,2,3(L65)
Require Quantity: 08
Package Quantity: 1
$34.85 $21.06
1
Add To Cart
10154626
VALVE, EXHAUST(.089 OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1
$50.98 $25.29
1
Add To Cart
10154627
VALVE, EXHAUST(.394 OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1
$49.97 $24.78
1
Add To Cart
10240896
VALVE, EXHAUST(STD)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$35.80 $22.76
1
Add To Cart
12551625
VALVE, EXHAUST(.015 OVERSIZE)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$50.67 $32.71
1
Add To Cart
12552289
VALVE, EXHAUST(STD)
- Fitting Vehicle Options: CK1,2,3(L31,KL5)
- Require Quantity: 08
- Package Quantity: 1
$69.49 $44.17
1
Add To Cart
12550909
VALVE, EXHAUST(STD)
- Fitting Vehicle Options: CK1,2,3(L31)(EXC KL5)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 19435238
$35.28 $22.42
12550913
VALVE, EXHAUST(.0305 OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 08
- Package Quantity: 1
12551085
VALVE, EXHAUST(STD)
- Fitting Vehicle Options: CK1,2,3(L31,NM8)(EXPORT)
- Require Quantity: 08
- Package Quantity: 1
12551624
VALVE, EXHAUST(.003" OVERSIZE)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
12551626
VALVE, EXHAUST(.030 OVERSIZE)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
14081040
VALVE, EXHAUST(STD)
- Fitting Vehicle Options: CK2,3(L29,NM8)(EXPORT)
- Require Quantity: 08
- Package Quantity: 1

ROD, Engine Valve Push Rod
10241740
ROD, VALVE PUSH(INCLUDES INSERT)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 16
Package Quantity: 1
$22.69 $14.41
1
Add To Cart
10227762
ROD, INTAKE VALVE PUSH
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$21.09 $13.41
1
Add To Cart
10227763
ROD, EXHAUST VALVE PUSH
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$21.12 $13.44
1
Add To Cart
23503994
ROD, VALVE PUSH
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 16
- Package Quantity: 1

VALVE, Engine Crankcase
19303069
VALVE, PCV(PART OF 241)
Fitting Vehicle Options: CK1,2,3(L31)
$6.72 $3.70
10
Add To Cart
19303069
VALVE, PCV
- Fitting Vehicle Options: CK2,3(L29)
$6.72 $3.70
10
Add To Cart

23500076
RETAINER, Engine Valve Rocker, RETAINER,VALVE ROCKER ARM
- Require Quantity: 16
- Package Quantity: 20
$4.14 $2.61
20
Add To Cart

ARM KIT, Engine Valve Rocker
10089648
ARM KIT, VALVE ROCKER(W/BALL)(INCLUDES 205,206,208)(STD THREADS) (INCLUDES ARM, BALL & NUT)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 16
Package Quantity: 1
$41.87 $25.28
1
Add To Cart
12523971
ARM KIT, VALVE ROCKER(W/BALL)(INCLUDES 209)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 16
- Package Quantity: 1

SENSOR, Coolant Temperature (Engine Unit)
25037332
SENSOR, ENGINE COOLANT TEMPERATURE GAGE(2 BLADE TERMINAL)(CAN BLACK ENAMEL USED AS 1 TERMINAL CONNECT)(3/8-18 THREAD)(3/8-18 THREAD)(MATING CONNECT W/LEADS USE 12126458)
Fitting Vehicle Options: CK1,2,3(L56,L65)
$75.90 $36.56
1
Add To Cart
12556263
SENSOR, ENGINE COOLANT TEMPERATURE GAGE
- Fitting Vehicle Options: CK1,2,3(L30,L31)

LIFTER, Engine Valve Lifter
17120735
LIFTER, VALVE(ROLLER)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 16
Package Quantity: 8
$59.12 $37.58
8
Add To Cart
17120060
LIFTER, VALVE
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 16
- Package Quantity: 1
- Replaced By: 12722012
$62.12 $37.53
1
Add To Cart
5234530
LIFTER, VALVE(STD, ROLLER)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 16
- Package Quantity: 1
$75.50 $45.61
1
Add To Cart
5234905
LIFTER, VALVE(ROLLER, .010IN OS)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 16
- Package Quantity: 1

23500074
ARM, Engine Valve Rocker, ARM,VALVE ROCKER
- Require Quantity: 16
- Package Quantity: 1
$31.19 $18.85
1
Add To Cart

BOLT, Engine Camshaft & Valve Rocker Cover
25520079
BOLT, VALVE ROCKER ARM COVER(USE TOGETHER WITH 12345493 ADHESIVE)(1/4-20X.87)(SPECIAL HEX FLANGED HEAD,DOG POINT,FULL THREAD)(1.428)
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 14
Package Quantity: 1
$17.94 $11.11
1
Add To Cart
10066008
BOLT, VALVE ROCKER ARM COVER(1/4-20 X 3.4")(HEXAGON W/ALUMINUM WASHER)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 08
- Package Quantity: 1
$18.74 $11.91
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12564564
COVER, VALVE ROCKER ARM
Location: Driver Side
Fitting Vehicle Options: CK1,2,3(L65)
Replaced By: 19419224
$130.23 $74.83
1
Add To Cart
12555270
COVER, VALVE ROCKER ARM
- Location: Driver Side
- Fitting Vehicle Options: CK1,2,3(L31)
$123.69 $77.55
1
Add To Cart
12550008
COVER, VALVE ROCKER ARM(INCLUDES 207)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 02
- Package Quantity: 1
$309.89 $196.07
1
Add To Cart
12555271
COVER, VALVE ROCKER ARM
- Location: Passenger Side
- Fitting Vehicle Options: CK1,2,3(L31)
$138.99 $88.33
1
Add To Cart
12564565
COVER, VALVE ROCKER ARM
- Location: Passenger Side
- Fitting Vehicle Options: CK1,2,3(L65), CK1,2,3(L56)
$218.94 $132.28
1
Add To Cart

12554867
STUD, Intake & Exhaust Manifold, STUD,EXHAUST MANIFOLD(3/8-16X1.05)
- Require Quantity: 14
- Package Quantity: 5
$12.23 $7.77
5
Add To Cart

SPARK PLUG, Spark Ignition
12681665
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE.)(IRIDIUM)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 08
Package Quantity: 1
$15.80 $8.81
1
Add To Cart
19301810
SPARK PLUG, GASOLINE ENGINE IGNITION(PLATINUM PLUG)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 08
- Package Quantity: 1
$13.20 $7.36
1
Add To Cart

9442946
NUT, Exhaust Manifold Bolt, NUT,EXHAUST MANIFOLD(HEXAGON 3/8-16)(8.917)
- Require Quantity: 15
- Package Quantity: 10
$5.75 $3.66
10
Add To Cart

SEAL, Engine Valve
10114119
SEAL, VALVE STEM OIL(STD)(*KIT1)(0.283)
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 16
Package Quantity: 1
$14.32 $13.05
1
Add To Cart
10183724
SEAL, VALVE STEM OIL(.015 OVERSIZE)(*KIT1)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 16
- Package Quantity: 1
$20.47 $16.70
1
Add To Cart
10212810
SEAL, INTAKE VALVE STEM OIL(*KIT1)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 08
- Package Quantity: 1
$7.60 $4.83
1
Add To Cart
10214034
SEAL, VALVE STEM OIL(O-RING TYPE)(*KIT1)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 16
- Package Quantity: 1
$2.60 $1.57
1
Add To Cart
12564852
SEAL, EXHAUST VALVE STEM OIL
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 08
- Package Quantity: 1
$14.63 $13.05
1
Add To Cart
23502552
SEAL, EXHAUST VALVE STEM OIL(*KIT1)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1
$7.77 $2.63
1
Add To Cart

STUD, Engine Valve Adjusting
10198929
STUD, VALVE ROCKER ARM PIVOT(0.413)
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 16
Package Quantity: 1
$16.39 $13.03
1
Add To Cart
3814692
STUD, VALVE ROCKER ARM BALL(.003" OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 16
- Package Quantity: 1
$7.05 $4.48
1
Add To Cart
3815892
STUD, VALVE ROCKER ARM BALL(.013" OVERSIZE)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 16
- Package Quantity: 1

CAP, Engine Valve Spring
14003974
CAP, VALVE SPRING
Fitting Vehicle Options: CK1,2,3(L65)
Require Quantity: 16
Package Quantity: 1
$5.15 $3.27
1
Add To Cart
10213464
CAP, VALVE SPRING
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 16
- Package Quantity: 35
$8.76 $5.56
35
Add To Cart
10241744
CAP, VALVE SPRING
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 16
- Package Quantity: 5
$6.02 $3.82
5
Add To Cart

12132228
RETAINER, Spark Plug Ignition Wire, RETAINER,SPARK PLUG WIRE(RETAINS 1-7MM LEAD,HINGE LOCKING COVER,NARROW BLADE MOUNT)
- Require Quantity: 06
- Package Quantity: 1
$9.12 $5.08
1
Add To Cart

GUIDE, Engine Valve Push Rod Cover
12551397
GUIDE, VALVE LIFTER(ACCOMMODATES 2 VALVE LFTRS EACH)
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 08
Package Quantity: 10
$5.16 $3.27
10
Add To Cart
12550002
GUIDE, VALVE LIFTER
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 08
- Package Quantity: 1
$7.83 $4.97
1
Add To Cart
12562369
GUIDE, VALVE LIFTER PUSH ROD
- Fitting Vehicle Options: CK1,2,3(L29,MW3), CK2,3(L29,MT1)
- Require Quantity: 08
- Package Quantity: 1
$12.60
1
Add To Cart
12560960
GUIDE, VALVE LIFTER
- Fitting Vehicle Options: CK1,2,3(L56,L65)
- Require Quantity: 08
- Package Quantity: 1

RETAINER, Engine Valve Lifter
12551399
RETAINER, VALVE LIFTER GUIDE(1 PC)(RESTRICTOR)
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 02
Package Quantity: 1
$30.09 $19.12
1
Add To Cart
14101116
RETAINER, VALVE LIFTER GUIDE(1 PC)(RESTRICTOR)
- Fitting Vehicle Options: CK1,2,3(L31)
$26.92 $17.09
1
Add To Cart

SUPPORT, Spark Plug Ignition Wire
12554084
SUPPORT, SPARK PLUG WIRE
Location: Passenger Side
Fitting Vehicle Options: CK1,2,3(L31)
$8.42 $4.46
1
Add To Cart
12554085
SUPPORT, SPARK PLUG WIRE(FRONT)
- Location: Driver Side
- Fitting Vehicle Options: CK1,2,3(L31)
$9.18 $4.87
1
Add To Cart
12554210
SUPPORT, SPARK PLUG WIRE(REAR)
- Location: Driver Side
- Fitting Vehicle Options: CK1,2,3(L31)
$8.42 $4.69
1
Add To Cart
12553397
SUPPORT, SPARK PLUG WIRE
- Location: Driver Side
- Fitting Vehicle Options: CK2,3(L29)
$19.86 $12.62
1
Add To Cart

STUD, Engine Cylinder Head
14033946
STUD, CYL HEAD WATER JACKET COVER(M10X1.5X20/M10X1.5X30.5)(0.004)
Location: Driver Side
Require Quantity: 02
Package Quantity: 5
$3.97 $0.87
5
Add To Cart
22532588
STUD, CYL HEAD WATER JACKET COVER(M10X1.5X30/M10X1.5X20)
- Location: Passenger Side

19351573
WIRE KIT, Spark or Glow Plug Ignition, WIRE KIT,SPARK PLUG(INCLUDE SPARK PLUG WIRES & COIL WIRE)(INCLUDES 204)(CONTAINS 6 PLUG WIRES AND COIL WIRE)
- Replaced By: 19433890
$245.28 $109.88
1
Add To Cart

96626203
Lubrication, Bolt/Screw, Rear Suspension Knuckle
$24.06 $15.29
1
Add To Cart

MANIFOLD, Engine Exhaust Manifold
12557828
MANIFOLD, EXHAUST(INCLUDES FITTING,SHIELD & PINION)
Location: Driver Side
Fitting Vehicle Options: CK1,2,3(L31)(EXC K18)
10221960
MANIFOLD, EXHAUST(INCLUDES 253,254)
- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L29,MT1,K19,NB6)(EXC NM8)
10230859
MANIFOLD, EXHAUST(INCLUDES 253,254)
- Location: Driver Side
- Fitting Vehicle Options: CK2,3(L29,MT1,K19,NB6)(EXC NM8)
12553146
MANIFOLD, EXHAUST(INCLUDES 253,254)
- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L29)(EXC K19)
12553149
MANIFOLD, EXHAUST(INCLUDES 253,254)
- Location: Driver Side
- Fitting Vehicle Options: CK2,3(L29)(EXC K19)
12554973
MANIFOLD, EXHAUST(INCLUDES 246)
- Location: Passenger Side
- Fitting Vehicle Options: CK1,2,3(L31)(EXC K18)

10229247
PIN, Air Cleaner Intake, PIN,ENGINE AIR HEAT STOVE DRIVE(3.601)
- Location: Driver Side
- Require Quantity: 03
- Package Quantity: 1
$7.73 $4.91

10229247
PIN, Exhaust Manifold, PIN,EXHAUST MANIFOLD HEAT SHIELD DRIVE(PART OF 221)(3.601)
- Location: Driver Side
- Require Quantity: 02
- Package Quantity: 1
$7.73 $4.91

TUBE, Engine Crankcase Ventilation
12553090
TUBE, PCV
Fitting Vehicle Options: CK1,2,3(L31)
10239850
TUBE, PCV(RUBBER ELBOW)
- Fitting Vehicle Options: CK2,3(L29)
10239852
TUBE, PCV(2 RUBBER ENDS)
- Fitting Vehicle Options: CK2,3(L29)

12555694
HOSE, Engine Crankcase Ventilation, HOSE,PCV VALVE(INCLUDE PCV VALVE)(INCLUDES 240,242)

10114123
BOLT, Engine Valve Adjusting, BOLT,VALVE ROCKER ARM PIVOT(3/8-16X.75,10.9)(HEX FLANGED HEAD SHOULDER)
- Require Quantity: 16
- Package Quantity: 1
$5.38 $3.41
1
Add To Cart

HEAD, Engine Cylinder
10141280
HEAD, CYL(INCLUDES 229,245)
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 02
Package Quantity: 1
$1352.93 $852.14
1
Add To Cart
12528913
HEAD, CYL(W/HEAD)(LESS SEATS & ROCKER STUDS)
- Fitting Vehicle Options: CK1,2,3(L31,M30,M50,NM8)(EXPORT)
- Require Quantity: 02
- Package Quantity: 1
$692.98 $347.44
1
Add To Cart
12533543
HEAD, CYL(INCLUDES 227,231)(NOTE BARE HEAD INCLUDES PRECHAMBERS)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 02
- Package Quantity: 1
12553893
HEAD, CYL(WITH VALVES)
- Fitting Vehicle Options: CK1,2,3(L31,MT1,KL5)
- Require Quantity: 02
- Package Quantity: 1

SPRING, Engine Valve
10212811
SPRING, VALVE(W/O DAMPENER)
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 16
Package Quantity: 1
$19.48 $12.38
1
Add To Cart
10240898
SPRING, VALVE(W/O DAMPER)
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 16
- Package Quantity: 1
$20.53 $12.88
1
Add To Cart
14025512
SPRING, VALVE(W/DAMPENER)
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 16
- Package Quantity: 1
$15.04 $9.08
1
Add To Cart

ROTATOR, Engine Valve Spring
10240899
ROTATOR, VALVE
Fitting Vehicle Options: CK2,3(L29)
Require Quantity: 16
Package Quantity: 1
$22.07 $13.32
1
Add To Cart
14042575
ROTATOR, EXHAUST VALVE
- Fitting Vehicle Options: CK1,2,3(L65)
- Require Quantity: 08
- Package Quantity: 1
$16.32 $10.37
1
Add To Cart

GASKET KIT, Engine Cylinder Head
12456409
GASKET KIT, CYL HEAD(STD)
Fitting Vehicle Options: CK1,2,3(L65)
$277.01 $167.37
1
Add To Cart
12534413
GASKET KIT, CYL HEAD(INCLUDES GASKET-CYL HEAD,GASKET-INTAKE MANIFOLD,SEAL-VALVE STEM OIL,GASKET-VALVE ROCKER ARM COVER)(INCLUDES (2) HEAD GASKETS,INTAKE & ROCKER COVER GASKETS,VALVE STEM SEALS)
- Fitting Vehicle Options: CK2,3(L29)
$237.56 $150.31
1
Add To Cart
89017463
GASKET KIT, CYL HEAD(INCLUDES 204,211,235)(INCLUDES INTAKE MANIFOLD GASKETS)
- Fitting Vehicle Options: CK1,2,3(L31)

GASKET, Manifold to Cylinder Head
12550033
GASKET, EXHAUST MANIFOLD
Fitting Vehicle Options: CK1,2,3(L31)
Require Quantity: 02
Package Quantity: 1
$37.41 $23.46
1
Add To Cart
12550276
GASKET, EXHAUST MANIFOLD
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 02
- Package Quantity: 1
$56.22 $33.97
1
Add To Cart

12556554
BRACKET, Engine Lift, BRACKET,ENGINE LIFT FRONT
$121.85
1
Add To Cart

12558081
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING(1/2 X 5/8 O.D.)
- Require Quantity: 04
- Package Quantity: 5
$4.34 $2.61
5
Add To Cart

12563554
GLOW PLUG, Spark Ignition, GLOW PLUG,(GLOW PLUG)
- Require Quantity: 08
- Package Quantity: 1
$20.68 $11.53
1
Add To Cart

14025517
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(20 PLUG)(PART OF 220)
- Require Quantity: 04
- Package Quantity: 40
$4.36 $2.78
40
Add To Cart

14057296
RETAINER, RETAINER,VALVE ROCKER ARM SHAFT
- Require Quantity: 08
- Package Quantity: 1
$13.05
1
Add To Cart

15320904
WIRE, Engine Wiring, WIRE,ENGINE WIRING HARNESS EXTENSION(USED AS A GLOW PLUG JUMPER)
- Require Quantity: 02
- Package Quantity: 1
$82.38 $40.86
1
Add To Cart

23500075
SHAFT, Engine Valve Rocker Arm, SHAFT,VALVE ROCKER ARM
- Require Quantity: 04
- Package Quantity: 1
$45.07 $36.06
1
Add To Cart

STUD
23500832
STUD, ENGINE LIFT FRONT BRACKET(M10X1.5X58/M10X1.5X17)
Fitting Vehicle Options: CK2,3(L65)
$5.96 $2.03
1
Add To Cart
23500832
STUD, ENGINE LIFT FRONT BRACKET(M10X1.5X58/M10X1.5X17)(OPTIONAL W/248)
- Fitting Vehicle Options: CK1,2,3(L65)
$5.96 $2.03
1
Add To Cart

KEY, Engine Valve Spring Cap
24503856
KEY, VALVE STEM
Fitting Vehicle Options: CK1,2,3(L31), CK1,2,3(L65)
Require Quantity: 32
Package Quantity: 10
$5.47 $3.48
10
Add To Cart
3947880
KEY, VALVE STEM
- Fitting Vehicle Options: CK2,3(L29)
- Require Quantity: 32
- Package Quantity: 25
$2.11 $1.76
25
Add To Cart

10045727
SHIELD, SHIELD,EXHAUST MANIFOLD HEAT(PART OF 221)
- Location: Driver Side

CHAMBER, Engine Cylinder
10183926
CHAMBER, CYL HEAD PRE COMBUSTION(PART OF 220)(STD)
Require Quantity: 08
Package Quantity: 1
10183926
CHAMBER, CYL HEAD PRE COMBUSTION(STD)
- Require Quantity: 08
- Package Quantity: 1
12550985
CHAMBER, CYL HEAD PRE COMBUSTION(OVERSIZE)
- Require Quantity: 08
- Package Quantity: 1
12550985
CHAMBER, CYL HEAD PRE COMBUSTION(PART OF 220)(OVERSIZE)
- Require Quantity: 08
- Package Quantity: 1

10183999
SHIELD, Chassis/Engine Wiring Harness, SHIELD,GLOWPLUG LEAD HEAT
- Require Quantity: 02
- Package Quantity: 1

10213466
BALL, Engine Valve Adjusting, BALL,VALVE ROCKER ARM(PART OF 210)
- Require Quantity: 16
- Package Quantity: 1

PIPE, Emission System
10222061
PIPE, EGR VALVE
Fitting Vehicle Options: CK2,3(L29)
10242489
PIPE, SECONDARY AIR INJECTION(RUBBER AND METAL)
- Location: Driver Side
- Fitting Vehicle Options: CK2,3(L29,K19)
10242490
PIPE, SECONDARY AIR INJECTION
- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L29,K19)

12337836
SHIM, Engine Valve, SHIM,VALVE SPRING(.015 THICK)
- Require Quantity: 16
- Package Quantity: 1

12496472
RELAY KIT, Voltage and Glow Plug, RELAY KIT,GLOW PLUG(CONTAINS GLOW PLUG CONTROL & 2 NUTS)

12552889
FITTING, Intake Manifold Vacuum, FITTING,INTAKE MANIFOLD VACUUM(1 1/16-12 / 1 3/16-12)(3.609)
$59.94 $38.09

12562568
VALVE, Emission Control System, VALVE,SECONDARY AIR INJECTION CHECK
- Require Quantity: 02
- Package Quantity: 1

14022640
RETAINER, Engine Valve Lifter Cam, RETAINER,VALVE LIFTER GUIDE
- Require Quantity: 04
- Package Quantity: 1

14025515
SHIELD, Engine Valve, SHIELD,VALVE STEM OIL
- Require Quantity: 16
- Package Quantity: 1

14033818
STUD, Engine Camshaft & Valve Rocker Cover, STUD,VALVE ROCKER ARM COVER(M8X1.25X12)
- Require Quantity: 12
- Package Quantity: 1

14045274
COVER, Engine Cylinder Head, COVER,CYL HEAD WATER JACKET(W/O TAPPING HOLE)
- Require Quantity: 02
- Package Quantity: 1

15303052
HARNESS, Engine Wiring, HARNESS,DIESEL GLOWPLUG WIRING

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(GLOW PLUG LEAD HEAT SHIELD)(2.383)
- Require Quantity: 04
- Package Quantity: 1
$8.42 $4.69
1
Add To Cart

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(OPTIONAL W/248)(2.383)
$8.42 $4.69
1
Add To Cart

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(GLOW PLUG RELAY)(2.383)
- Require Quantity: 02
- Package Quantity: 1
$8.42 $4.69
1
Add To Cart

11515768
BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X40,30THD,22.3 O.D.,HEADER POINT,10.9,7114M(ENGINE LIFT FRONT BRACKET)
- Require Quantity: 02
- Package Quantity: 10
$4.89 $3.11
10
Add To Cart

11516357
BOLT, HEX FLANGED HEAD,M10X1.5X80,30THD,22.3 O.D.,9.8,7114M(OPTIONAL W/238 & 247)
$15.38 $9.78
5
Add To Cart

11515754
BOLT, HEAVY HEXAGON HEAD,M8X1.25X12,18 O.D.,10.9,PHOSPHATE ZINC ORGANIC
$7.99 $4.82
1
Add To Cart

9439930
BOLT, HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC(SPARK PLUG WIRE RETAINER BRACKET)
- Require Quantity: 03
- Package Quantity: 1
- Replaced By: 11561767
$7.39 $4.69
1
Add To Cart

9439930
BOLT, HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC
- Replaced By: 11561767
$7.39 $4.69
1
Add To Cart

9442448
BOLT, HEX FLANGED HEAD,7/16-14X.88,.70 THREAD,.86 OUTSIDE DIAMETER,300M,PC
$7.21 $4.57
1
Add To Cart

11504595
BOLT, HEXAGON,M10X1.5X20,10.9,PHOSPHATE ORGANIC(RH SIDE)
$3.46 $2.20
10
Add To Cart

14090911
PLUG, DRY SEAL (3/8-18X.42)
$7.51 $4.77
1
Add To Cart

24501365
BOLT, HEXAGON,5/16-18X5/8,ZINC(VALVE LIFTER GUIDE RETAINER)
$12.24 $7.77
1
Add To Cart

585927
PIN, DOWEL 5/16 X 9/16 STEEL
$3.27 $1.75
1
Add To Cart

9424320
BOLT, HEX FLANGED HEAD, 3/8 -16 X 1"(ENGINE LIFT BRACKET)
$22.70 $13.73
1
Add To Cart

9440169
BOLT, HEX FLANGED HEAD 3/8-16X.88 280M PHOSPHATE ORGANIC 6174M(ENGINE LIFT FRONT BRACKET)
$7.20 $4.57
1
Add To Cart

9440224
BOLT, HEX FLANGED HEAD,SELF TAP,5/16-18UNC-2A.62,.486 THREAD,.66 OUTSIDE DIAMETER,GM280,PHOSPHATE ORGANIC(VALVE LIFTER GUIDE RETAINER)
$25.40 $12.60
1
Add To Cart

9442012
BOLT, HEXAGON,.375X16.00X2.25(EXHAUST MANIFOLD)
$5.05 $3.21
5
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1998 GMC K3500 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: 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L. Model Code: K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB.