Engine Assembly-Cylinder Head & Related Parts fit your 1994 GMC G2500

Currently shopping for
1994 GMC G2500
Change Vehicle
Categories Close X

Currently selected

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
Transmission - Automatic
Categories Close X

Currently selected

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
Transmission - Automatic
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)(155MM LONG)
    • Fitting Vehicle Options: G1,2,3(LB4)
    $7.39 $4.69
    1
    Add To Cart
  • 12551505
    SHIELD, SPARK PLUG WIRE(155MM LONG)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    $7.39 $4.69
    1
    Add To Cart
  • 10105861
    SHIELD, SPARK PLUG WIRE(RH REAR)(23MM LONG)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.38 $4.46
    1
    Add To Cart
  • 10105861
    SHIELD, SPARK PLUG WIRE(USED AT LH FRONT)(23MM LONG)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.38 $4.46
    1
    Add To Cart
  • 10069945
    SHIELD, SPARK PLUG WIRE
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 02
    • Package Quantity: 1
    $30.42 $18.34
    1
    Add To Cart
  • LIFTER, Engine Valve Lifter
    17122490
    LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $60.54 $36.58
    1
    Add To Cart
  • 5232720
    LIFTER, VALVE(HYDRAULIC)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
    $23.93 $14.48
    1
    Add To Cart
  • GMC 5234530
    5234530
    LIFTER, VALVE(STD, ROLLER)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 16
    • Package Quantity: 1
    $75.50 $45.61
    1
    Add To Cart
  • GMC 12721203
    12721203
    LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4)
    • Fitting Vehicle Options: G1,2,3(LB4)
    $181.49 $114.83
    1
    Add To Cart
  • BOLT, Intake & Exhaust Manifold
    14028923
    BOLT, EXHAUST MANIFOLD(M10X1.5X45)(3.604)
    $19.38 $12.78
    5
    Add To Cart
  • 14028922
    BOLT, EXHAUST MANIFOLD(M10X1.5X65)(9.173)
    • Require Quantity: 12
    • Package Quantity: 5
    $3.62 $2.27
    5
    Add To Cart
  • GASKET, Engine Cylinder Head
    GMC 10105117
    10105117
    GASKET, CYL HEAD(*KIT1)
    • Fitting Vehicle Options: G1,2,3(L05)
    • 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: G2,3(L49,L57)
    • Require Quantity: 02
    • Package Quantity: 10
    $7.95 $4.80
    10
    Add To Cart
  • GMC 12556031
    12556031
    GASKET, CYL HEAD(*KIT1)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 02
    • Package Quantity: 1
    $56.58 $34.20
    1
    Add To Cart
  • 10105115
    GASKET, CYL HEAD(*KIT1)
    • Fitting Vehicle Options: G1,2(L03)
    • Require Quantity: 02
    • Package Quantity: 1
    $55.55 $33.55
    1
    Add To Cart
  • GMC 12552362
    12552362
    GASKET, CYL HEAD(*KIT1)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 02
    • Package Quantity: 1
    $61.75 $37.31
    1
    Add To Cart
  • NUT, Engine Valve Adjusting
    12557390
    NUT, VALVE ROCKER ARM(3/8-24)(*KIT3)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 12
    • Package Quantity: 1
    $7.50 $4.53
    1
    Add To Cart
  • 14102542
    NUT, VALVE ROCKER ARM(NON-ADJUSTABLE)(13MM HEXAGON,M8X1.0-6H)(NON-ADJUSTABLE)(*KIT2)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 20
    $10.73 $6.61
    20
    Add To Cart
  • SPARK PLUG, Spark Ignition
    19302741
    SPARK PLUG, GASOLINE ENGINE IGNITION(STANDARD PLUG)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 06
    • Package Quantity: 1
    • Replaced By: 19354425
    $4.18 $2.33
    1
    Add To Cart
  • 19302741
    SPARK PLUG, GASOLINE ENGINE IGNITION(STANDARD PLUG)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 19354425
    $4.18 $2.33
    1
    Add To Cart
  • VALVE, Intake
    10241743
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options: G1,2,3(LB4,MD8,M30), G1,2,3(L05,MD8,M30)
    • Require Quantity: 06
    • Package Quantity: 1
    $30.93 $18.68
    1
    Add To Cart
  • GMC 10045252
    10045252
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options: G1,2(L03)
    • Require Quantity: 08
    • Package Quantity: 1
    $32.89
    1
    Add To Cart
  • GMC 10054578
    10054578
    VALVE, INTAKE(.0155 OVERSIZE)
    • Fitting Vehicle Options: G1,2(L03)
    • Require Quantity: 08
    • Package Quantity: 1
    $18.75 $13.05
    1
    Add To Cart
  • GMC 14033927
    14033927
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 08
    • Package Quantity: 1
    $27.58 $17.53
    1
    Add To Cart
  • GMC 10054577
    10054577
    VALVE, INTAKE(.0035 OVERSIZE)
    • Fitting Vehicle Options: G1,2(L03)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 10054579
    10054579
    VALVE, INTAKE(.0305 OVERSIZE)
    • Fitting Vehicle Options: G1,2(L03)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14050658
    14050658
    VALVE, INTAKE(.089MM OVERSIZE)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14050659
    14050659
    VALVE, INTAKE(.394MM OVERSIZE)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14075642
    14075642
    VALVE, INTAKE(.0035" OVERSIZE)
    • Fitting Vehicle Options: G1,2(LB4,MD8,M30)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 14075642
    14075642
    VALVE, INTAKE(.0035" OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(L05,NA1)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14075643
    14075643
    VALVE, INTAKE(.0155 OVERSIZE)
    • Fitting Vehicle Options: G1,2(LB4,MD8,M30)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 14075643
    14075643
    VALVE, INTAKE(.0155 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(L05,NA1)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14075644
    14075644
    VALVE, INTAKE(.0305 OVERSIZE)
    • Fitting Vehicle Options: G1,2(LB4,MD8,M30)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 14075644
    14075644
    VALVE, INTAKE(.0305 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(L05,NA1)
    • Require Quantity: 08
    • Package Quantity: 1
  • GASKET, Engine Camshaft & Valve Rocker Cover
    10046089
    GASKET, VALVE ROCKER ARM COVER(*KIT1)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 02
    • Package Quantity: 1
    $35.68 $21.55
    1
    Add To Cart
  • 10201397
    GASKET, VALVE ROCKER ARM COVER(*KIT1)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 02
    • Package Quantity: 1
    $32.39 $21.71
    1
    Add To Cart
  • BOLT, Engine Cylinder Head
    10168525
    BOLT, CYL HEAD(LG)(LONG)(7/16-14 X 3 51/64, 300M)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 10
    • Package Quantity: 15
    $3.91 $3.28
    15
    Add To Cart
  • 10168525
    BOLT, CYL HEAD(LG)(LONG)(7/16-14 X 3 51/64, 300M)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 14
    • Package Quantity: 15
    $3.91 $3.28
    15
    Add To Cart
  • 10168526
    BOLT, CYL HEAD(MEDIUM)(MEDIUM)(7/16-14 X 3 1/16, 300M)
    • Fitting Vehicle Options: G1,2,3(LB4), G1,2,3(L03,L05)
    • 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: G1,2,3
    • Require Quantity: 12
    • Package Quantity: 15
    $3.91 $3.28
    15
    Add To Cart
  • 10168527
    BOLT, CYL HEAD(SHT)(7/16-14 X 1.62)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 15
    $3.91 $3.28
    15
    Add To Cart
  • GMC 14077193
    14077193
    BOLT, CYL HEAD(USE TOGETHER WITH 1052434)(M12X.75X97,26.5THD)(0.056)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 34
    • Package Quantity: 1
    $7.97 $4.81
    1
    Add To Cart
  • VALVE, Exhaust
    GMC 10154627
    10154627
    VALVE, EXHAUST(394 OVERSIZE)
    • Fitting Vehicle Options: G2(L57)
    • Require Quantity: 08
    • Package Quantity: 1
    $49.97 $24.78
    1
    Add To Cart
  • 12550909
    VALVE, EXHAUST(STD)
    • Fitting Vehicle Options: G1,2,3(L05,MD8,M30,NA1), G1,2(L03)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 19435238
    $35.28 $22.42
  • GMC 10201145
    10201145
    VALVE, EXHAUST(.0155 OVERSIZE)
    • Fitting Vehicle Options: G1,2(LB4,M30)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 10201146
    10201146
    VALVE, EXHAUST(.0035 OVERSIZE)
    • Fitting Vehicle Options: G1,2(LB4,M30)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 14033160
    14033160
    VALVE, EXHAUST(.0305 OVERSIZE)
    • Fitting Vehicle Options: G1,2(L03), G1,2,3(L05,MD8,M30,NA1)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14095459
    14095459
    VALVE, EXHAUST(.0035 OVERSIZE)
    • Fitting Vehicle Options: G1,2(L03), G1,2,3(L05,MD8,M30,NA1)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14095460
    14095460
    VALVE, EXHAUST(0.0155 OVERSIZE)
    • Fitting Vehicle Options: G1,2(L03), G1,2,3(L05,MD8,M30,NA1)
    • Require Quantity: 08
    • Package Quantity: 1
  • RETAINER, Exhaust Manifold Bolt
    14081242
    RETAINER, EXHAUST MANIFOLD BOLT(#5-6)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(LB4)
    $4.86 $4.46
    1
    Add To Cart
  • 14081241
    RETAINER, EXHAUST MANIFOLD BOLT(#1-2 LH & RH)
    • Fitting Vehicle Options: G1,2,3(LB4), G1,2,3(L03,L05)
    • Require Quantity: 02
    • Package Quantity: 1
  • 25037332
    SENSOR, Coolant Temperature (Engine Unit), 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)
    $75.90 $36.56
    1
    Add To Cart
  • STUD, Engine Valve Adjusting
    10044997
    STUD, VALVE ROCKER ARM BALL(NON-ADJUSTABLE)(M10X1.5X22/M8X1X9.3)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $9.48 $6.02
    1
    Add To Cart
  • GMC 3814692
    3814692
    STUD, VALVE ROCKER ARM BALL(.003 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $7.05 $4.48
    1
    Add To Cart
  • GMC 3814692
    3814692
    STUD, VALVE ROCKER ARM BALL(.003 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
    $7.05 $4.48
    1
    Add To Cart
  • GMC 12490406
    12490406
    STUD, VALVE ROCKER ARM BALL(USED ON REMANUFACTURE ENGINES)(M10X1.5X17,3/8-24X44 W/SEALANT)
    • Fitting Vehicle Options: G1,2,3(LB4,M30,NA1)
    • Require Quantity: 12
    • Package Quantity: 1
  • GMC 3815892
    3815892
    STUD, VALVE ROCKER ARM BALL(.013 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
  • GMC 3815892
    3815892
    STUD, VALVE ROCKER ARM BALL(.013 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
  • BOLT, Engine Camshaft & Valve Rocker Cover
    10201396
    BOLT, VALVE ROCKER ARM COVER(1/4-20 X 3 1/2)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 06
    • Package Quantity: 10
    $6.55 $4.27
    10
    Add To Cart
  • 10066008
    BOLT, VALVE ROCKER ARM COVER(1/4-20 X 3.4")(HEXAGON W/ALUMINUM WASHER)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • 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: G2(L49)
    • Replaced By: 19419224
    $130.23 $74.83
    1
    Add To Cart
  • 12554257
    COVER, VALVE ROCKER ARM(INCLUDES BOLTS,COVER,DEFLECTOR,GASKET,GROMMET & RETAINER)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(LB4)
    $83.57 $53.12
    1
    Add To Cart
  • 12555271
    COVER, VALVE ROCKER ARM
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    $138.99 $88.33
    1
    Add To Cart
  • GMC 12564565
    12564565
    COVER, VALVE ROCKER ARM
    • Location: Passenger Side
    • Fitting Vehicle Options: G2(L49)
    $218.94 $132.28
    1
    Add To Cart
  • 93441240
    COVER, VALVE ROCKER ARM(INCLUDES BOLTS,COVER,DEFLECTOR,GASKET,GROMMET & RETAINER)(FOR 2004 AND PRIOR APPLICATIONS,REMOVE PCV VALVE AND ATTACH PCV HOSE-TO PORTION ON VALVE COVER)
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(LB4)
    $83.58 $53.12
    1
    Add To Cart
  • GMC 12555268
    12555268
    COVER, VALVE ROCKER ARM
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
  • SPRING, Engine Valve
    3911068
    SPRING, VALVE(W/DAMPENER)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    • Replaced By: 94666580
    $13.81 $8.78
    1
    Add To Cart
  • 3911068
    SPRING, VALVE(W/DAMPENER)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
    • Replaced By: 94666580
    $13.81 $8.78
    1
    Add To Cart
  • GMC 14025512
    14025512
    SPRING, VALVE(W/DAMPENER)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 16
    • Package Quantity: 1
    $15.04 $9.08
    1
    Add To Cart
  • SUPPORT, Spark Plug Ignition Wire
    GMC 10203468
    10203468
    SUPPORT, SPARK PLUG WIRE(FRONT RETAINER)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2(L03,M30), G1,2,3(L05)
    $13.05
    1
    Add To Cart
  • GMC 10045295
    10045295
    SUPPORT, SPARK PLUG WIRE(REAR RETAINER)
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    $13.05
    1
    Add To Cart
  • GMC 14102130
    14102130
    SUPPORT, SPARK PLUG WIRE(STEEL,MOUNTS TO BACK OF ENGINE)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    $11.52 $10.95
    1
    Add To Cart
  • GMC 14102131
    14102131
    SUPPORT, SPARK PLUG WIRE(FRONT RETAINER)
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    $1.46 $0.60
    1
    Add To Cart
  • 10045296
    SUPPORT, SPARK PLUG WIRE(MNTS SIDE REAR (4) WIRE RETAINER)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
  • 10045296
    SUPPORT, SPARK PLUG WIRE(REAR RETAINER)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(L03,L05)
  • GMC 10137607
    10137607
    SUPPORT, SPARK PLUG WIRE
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(LB4)
  • GMC 10221633
    10221633
    SUPPORT, SPARK PLUG WIRE(LH FRONT)
    • Fitting Vehicle Options: G1,2,3(LB4)
  • GMC 10221634
    10221634
    SUPPORT, SPARK PLUG WIRE(USED AT RH REAR)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(LB4)
  • ROD, Engine Valve Push Rod
    GMC 10046173
    10046173
    ROD, VALVE PUSH(INCLUDES INSERTS)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $19.20 $12.05
    1
    Add To Cart
  • 14095256
    ROD, VALVE PUSH
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
    $26.37 $16.76
    1
    Add To Cart
  • GMC 23503994
    23503994
    ROD, VALVE PUSH
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 16
    • Package Quantity: 1
  • CAP, Engine Valve Spring
    14003974
    CAP, VALVE SPRING
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $5.15 $3.27
    1
    Add To Cart
  • 14003974
    CAP, VALVE SPRING
    • Fitting Vehicle Options: G1,2,3(L03,L05), G2,3(L49,L57)
    • Require Quantity: 16
    • Package Quantity: 1
    $5.15 $3.27
    1
    Add To Cart
  • MANIFOLD, Engine Exhaust Manifold
    GMC 10166143
    10166143
    MANIFOLD, EXHAUST
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(L05,MD8,M30,NA1,NM8)(EXPORT)
    $351.75 $170.32
    1
    Add To Cart
  • 14022657
    MANIFOLD, EXHAUST
    • Location: Driver Side
    • Fitting Vehicle Options: G2(L49)
    $464.71 $311.65
    1
    Add To Cart
  • GMC 10055524
    10055524
    MANIFOLD, EXHAUST
    • Location: Driver Side
    • Fitting Vehicle Options: G1,2,3(LB4,MD8,M30)
  • GMC 10105866
    10105866
    MANIFOLD, EXHAUST(W/HEAT STOVE)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(LB4,MD8,M30)
  • GMC 10166145
    10166145
    MANIFOLD, EXHAUST
    • Location: Driver Side
    • Fitting Vehicle Options: G2,3(L05,M30,NA1)(EXC NM8), G1,2(L03,M30)
  • GMC 10166158
    10166158
    MANIFOLD, EXHAUST(W/HEAT STOVE)
    • Location: Passenger Side
    • Fitting Vehicle Options: G1,2,3(L05,MD8,M30,NA1), G1,2(L03,MD8,M30)
  • GMC 14025568
    14025568
    MANIFOLD, EXHAUST
    • Location: Passenger Side
    • Fitting Vehicle Options: G2,3(L49,L57)
  • ARM KIT, Engine Valve Rocker
    10089648
    ARM KIT, VALVE ROCKER(1ST CHARACTER "R" IN ENGINE STAMPING CODE BELOW RH CYL HEAD)(W/BALL)(INCLUDE ITEMS #240-242)(STD THREADS) (INCLUDES ARM, BALL & NUT)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $41.87 $25.28
    1
    Add To Cart
  • 10089648
    ARM KIT, VALVE ROCKER(W/BALL)(INCLUDE ITEMS #205,206,208)(STD THREADS) (INCLUDES ARM, BALL & NUT)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
    $41.87 $25.28
    1
    Add To Cart
  • GMC 12522105
    12522105
    ARM KIT, VALVE ROCKER(INCLUDE ITEMS #240-242)(METRIC THREADS)(INCLUDES ARMS, BALL & NUT)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
  • SEAL, Engine Valve
    10212810
    SEAL, INTAKE VALVE STEM OIL(*KIT1)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 06
    • Package Quantity: 1
    $7.60 $4.83
    1
    Add To Cart
  • 10212810
    SEAL, INTAKE VALVE STEM OIL(*KIT1,KIT2)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 08
    • Package Quantity: 1
    $7.60 $4.83
    1
    Add To Cart
  • GMC 10214034
    10214034
    SEAL, VALVE STEM OIL(O-RING TYPE)(*KIT1)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
    $2.60 $1.57
    1
    Add To Cart
  • GMC 10214034
    10214034
    SEAL, VALVE STEM OIL(O-RING TYPE)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
    $2.60 $1.57
    1
    Add To Cart
  • GMC 10214034
    10214034
    SEAL, VALVE STEM OIL(O-RING TYPE)(*KIT1)
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 16
    • Package Quantity: 1
    $2.60 $1.57
    1
    Add To Cart
  • GMC 23502552
    23502552
    SEAL, EXHAUST VALVE STEM OIL
    • Fitting Vehicle Options: G2(L49)
    • Require Quantity: 08
    • Package Quantity: 1
    $7.77 $2.63
    1
    Add To Cart
  • GMC 10147882
    10147882
    SEAL, VALVE STEM OIL(.0035 OVERSIZE)
    • Fitting Vehicle Options: G1,2,3(L05,MD8,M30,NA1), G1,2(L03)
    • Require Quantity: 16
    • Package Quantity: 1
  • GMC 10147883
    10147883
    SEAL, EXHAUST VALVE STEM OIL
    • Fitting Vehicle Options: (L05,MT1)
    • Require Quantity: 04
    • Package Quantity: 1
  • GMC 14037715
    14037715
    SEAL, INTAKE VALVE STEM OIL(.015 OVERSIZE)(*KIT1)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 14037715
    14037715
    SEAL, INTAKE VALVE STEM OIL(W/RETAINER)(.015 OVERSIZE)(*KIT1,KIT2)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14037716
    14037716
    SEAL, INTAKE VALVE STEM OIL(.030 OVERSIZE)(*KIT1)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 06
    • Package Quantity: 1
  • GMC 14037716
    14037716
    SEAL, INTAKE VALVE STEM OIL(W/RETAINER)(.030 OVERSIZE)(*KIT1,KIT2)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 08
    • Package Quantity: 1
  • HEAD, Engine Cylinder
    GMC 12522533
    12522533
    HEAD, CYL
    • Fitting Vehicle Options: G2(L49,M30)
    • Require Quantity: 02
    • Package Quantity: 1
    $1466.53 $1025.53
    1
    Add To Cart
  • GMC 10159550
    10159550
    HEAD, CYL(NOTE 1)(W/STUDS)
    • Fitting Vehicle Options: G1,2(L05,MD8,M30,NA1)
    • Require Quantity: 02
    • Package Quantity: 1
  • GMC 10159551
    10159551
    HEAD, CYL(NOTE 1)(W/STUDS)
    • Fitting Vehicle Options: G1,2(L03)
    • Require Quantity: 02
    • Package Quantity: 1
  • GMC 12498297
    12498297
    HEAD, CYL(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: G1,2,3(LB4,M30,NA1)
    • Require Quantity: 02
    • Package Quantity: 1
  • GASKET KIT, Engine Cylinder Head
    12525812
    GASKET KIT, CYL HEAD(FREE OF ASBESTOS)(INCLUDE ITEMS #204,211,213,216,240)(*01)
    • Fitting Vehicle Options: G1,2(L03)
    $160.53 $79.60
    1
    Add To Cart
  • 12456410
    GASKET KIT, CYL HEAD(INCLUDE ITEMS #217,223)(*01)
    • Fitting Vehicle Options: G2(L49)
  • 12525813
    GASKET KIT, CYL HEAD(FREE OF ASBESTOS)(INCLUDE ITEMS #204,211,213,216,240)(INCLUDES CYL HEAD,INTAKE MANIFOLD & ROCKER COVER GASKETS)(*01)
    • Fitting Vehicle Options: G1,2,3(L05)
  • 12530218
    GASKET KIT, CYL HEAD(INCLUDE ITEMS #204,231,233,236,)(INCLUDES GASKETS, RETAINERS, SEAL & SEAL ASM)(*01)
    • Fitting Vehicle Options: G1,2,3(LB4)
  • GUIDE, Engine Valve Push Rod Cover
    12551431
    GUIDE, VALVE LIFTER PUSH ROD(INCLUDES BOLTS)(0.480)
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 02
    • Package Quantity: 1
    $23.36 $14.85
    1
    Add To Cart
  • GMC 12560960
    12560960
    GUIDE, VALVE LIFTER
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 08
    • Package Quantity: 1
  • STUD, Intake & Exhaust Manifold
    GMC 14079255
    14079255
    STUD, EXHAUST MANIFOLD(#1)
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    $3.02 $1.11
    5
    Add To Cart
  • 14029009
    STUD, HEXAGON 3/8-16X1.00/ 3/8-16X2.25 280M ZINC COATED
  • 14029009
    STUD, HEXAGON 3/8-16X1.00/ 3/8-16X2.25 280M ZINC COATED(EXHAUST MANIFOLD)
  • ROTATOR, Engine Valve Spring
    GMC 14042575
    14042575
    ROTATOR, EXHAUST VALVE
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 06
    • Package Quantity: 1
    $16.32 $10.37
    1
    Add To Cart
  • GMC 14042575
    14042575
    ROTATOR, VALVE
    • Fitting Vehicle Options: G1,2,3(L05), G1,2,3(L03)
    • Require Quantity: 08
    • Package Quantity: 1
    $16.32 $10.37
    1
    Add To Cart
  • GMC 14057296
    14057296
    RETAINER, RETAINER,VALVE ROCKER ARM SHAFT
    • Require Quantity: 08
    • Package Quantity: 1
    $13.05
    1
    Add To Cart
  • KEY, Valve Stem
    24503856
    KEY, VALVE STEM
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 24
    • Package Quantity: 10
    $5.47 $3.48
    10
    Add To Cart
  • 24503856
    KEY, VALVE STEM
    • Fitting Vehicle Options: G1,2,3(L03), G2,3(L49,L57)
    • Require Quantity: 32
    • Package Quantity: 10
    $5.47 $3.48
    10
    Add To Cart
  • SHIELD, Engine Valve
    GMC 10007818
    10007818
    SHIELD, VALVE STEM OIL
    • Fitting Vehicle Options: G1,2,3(LB4)
    • Require Quantity: 12
    • Package Quantity: 1
  • GMC 10007818
    10007818
    SHIELD, VALVE STEM OIL
    • Fitting Vehicle Options: G1,2,3(L03,L05)
    • Require Quantity: 16
    • Package Quantity: 1
  • GMC 14025515
    14025515
    SHIELD, VALVE STEM OIL
    • Fitting Vehicle Options: G2,3(L49,L57)
    • Require Quantity: 16
    • Package Quantity: 1
  • STOVE, Air Cleaner Intake
    GMC 10054789
    10054789
    STOVE, ENGINE AIR HEAT OUTER
    • Fitting Vehicle Options: G1,2(LB4,MD8,M30)
  • GMC 10093088
    10093088
    STOVE, ENGINE AIR HEAT INNER
    • Fitting Vehicle Options: G1,2(LB4,MD8,M30)
  • GMC 14094786
    14094786
    STOVE, ENGINE AIR HEAT INNER
    • Fitting Vehicle Options: G1,2,3(L03,L05,M30)
  • GMC 14094787
    14094787
    STOVE, ENGINE AIR HEAT OUTER
    • Fitting Vehicle Options: G1,2,3(L05,L03,M30)
  • 11514597
    NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(2.383)
    $8.42 $4.69
    1
    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)
    • 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
  • 11504595
    BOLT, HEXAGON,M10X1.5X20,10.9,PHOSPHATE ORGANIC
    $3.46 $2.20
    10
    Add To Cart
  • 14090911
    PLUG, DRY SEAL (3/8-18X.42)(CYL HEAD CORE HOLE)
    $7.51 $4.77
    1
    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
  • GMC 585927
    585927
    PIN, DOWEL 5/16 X 9/16 STEEL(CYL HEAD LOCATING)
    $3.27 $1.75
    1
    Add To Cart
  • GMC 585927
    585927
    PIN, DOWEL 5/16 X 9/16 STEEL
    $3.27 $1.75
    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 1994 GMC G2500 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 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel. Model Code: 3/4 TON CARGO, 3/4 TON PASSENGER.