Engine Assembly-Cylinder Head & Related Parts fit your 2017 Chevrolet Express 2500

Currently shopping for

2017 Chevrolet Express 2500

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

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12608814
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(MATING CONNECT USE 88987993)(2WAY FEMALE)
$57.90 $30.69
1
Add To Cart

12648846
LIFTER, Engine Valve Lifter, LIFTER,VALVE(NON-ACTIVE LIFTERS)
- Require Quantity: 16
- Package Quantity: 1
- Replaced By: 12698945
$49.82 $30.10
1
Add To Cart

12637683
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET,VALVE ROCKER ARM COVER(PART OF 505)
- Require Quantity: 02
- Package Quantity: 1
$34.05 $21.63
1
Add To Cart

BOLT, Engine Cylinder Head
12558840
BOLT, CYL HEAD(M8X1.25X45)
Fitting Vehicle Options: G2,3(L20), G2,3(L96), G2,3(LC8)
Require Quantity: 10
Package Quantity: 1
$5.95 $3.59
1
Add To Cart
19258707
BOLT, CYL HEAD(-HEX FLANGED HEAD,M11X2X100,50 THREAD,24.5 OUTSIDE DIAMETER,10.9,GMW3359,REDUCED BODY,W/ADH 6124)(M11X2X100)
- Fitting Vehicle Options: G2,3(L20), G2,3(L96), G2,3(LC8)
- Require Quantity: 20
- Package Quantity: 1
$5.42 $3.28
1
Add To Cart
55595130
BOLT, CYL HEAD
- Fitting Vehicle Options: G2,3
- Require Quantity: 10
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart

SEAL KIT, Engine Valve

12482063
SEAL KIT, INTAKE VALVE STEM OIL(14.4MM)(CONTAINS 8 SEALS)
$60.23 $36.39
1
Add To Cart
12482062
SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
$66.04 $37.95
1
Add To Cart

GASKET, Engine Cylinder Head
12610046
GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)
Fitting Vehicle Options: G2,3(L96), G2,3(LC8)
Require Quantity: 02
Package Quantity: 1
$134.63 $85.57
1
Add To Cart
12589226
GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)
- Fitting Vehicle Options: G2,3(L20)
- Require Quantity: 02
- Package Quantity: 1
$70.42 $47.21
1
Add To Cart
55599222
GASKET, CYL HEAD(GASKET A)(REFERENCE TO SIDE DOCUMENTATION 2279646)
- Fitting Vehicle Options: G2,3(LWN)
$67.32 $42.79
1
Add To Cart
55599223
GASKET, CYL HEAD(GASKET B)(REFERENCE TO SIDE DOCUMENTATION 2279646)
- Fitting Vehicle Options: G2,3(LWN)
$66.13 $42.04
1
Add To Cart
55599224
GASKET, CYL HEAD(GASKET C)(REFERENCE TO SIDE DOCUMENTATION 2279646)
- Fitting Vehicle Options: G2,3(LWN)
$66.73 $42.43
1
Add To Cart

12595365
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER(ACCOMMODATES 4 VALVE LFTRS EACH,WITH SIDE GROOVES)
- Require Quantity: 04
- Package Quantity: 1
$17.43 $10.54
1
Add To Cart

ARM, Engine Valve Rocker
12681275
ARM, VALVE ROCKER
Fitting Vehicle Options: G2,3(L20)
Require Quantity: 16
Package Quantity: 1
$22.71 $13.72
1
Add To Cart
12681275
ARM, EXHAUST VALVE ROCKER(EXHAUST)
- Fitting Vehicle Options: G2,3(L96), G2,3(LC8)
- Require Quantity: 08
- Package Quantity: 1
$22.71 $13.72
1
Add To Cart
12625214
ARM, VALVE ROCKER
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 16
- Package Quantity: 1
$55.86 $35.50
1
Add To Cart
12696105
ARM, VALVE ROCKER(INTAKE VALVE ROCKER UNIVERSAL)
- Fitting Vehicle Options: G2,3(L96)
- Require Quantity: 08
- Package Quantity: 1
$21.45 $12.96
1
Add To Cart
12696105
ARM, INTAKE VALVE ROCKER
- Fitting Vehicle Options: G2,3(LC8)
- Require Quantity: 08
- Package Quantity: 1
$21.45 $12.96
1
Add To Cart

BOLT, Engine Camshaft & Valve Rocker Cover
12577215
BOLT, VALVE ROCKER ARM COVER(PART OF 505)(M6.0X1.0)(W/GROMMET,SLEEVE)
Fitting Vehicle Options: G2,3(L20,L96), G2,3(LC8)
Require Quantity: 08
Package Quantity: 1
$7.48 $4.75
1
Add To Cart
55596236
BOLT, VALVE ROCKER ARM COVER(PART OF 505)
- Fitting Vehicle Options: G2,3
- Require Quantity: 08
- Package Quantity: 1
$7.07 $4.49

10238852
ROD, Engine Valve Push Rod, ROD,VALVE PUSH
- Require Quantity: 16
- Package Quantity: 1
$30.29 $18.31
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12642655
COVER, VALVE ROCKER ARM(INCLUDES 504,516,900)(INCLUDES COVER,GASKET,BOLT,DEFLECTOR,FITTING)
Location: Driver Side
Fitting Vehicle Options: G2,3(L96,L20), G2,3(LC8)
$115.34 $77.34
1
Add To Cart
12637684
COVER, VALVE ROCKER ARM(INCLUDES 504,516,900)(INCLUDES COVER,GASKET,BOLT,CONNECTOR,BAFFLE,CAP)
- Location: Passenger Side
- Fitting Vehicle Options: G2,3(L20,L96), G2,3(LC8)
$124.57 $79.18
1
Add To Cart
12685915
COVER, VALVE ROCKER ARM(INCLUDES 2,39)(SEE GROUP 00 "CAMSHAFT COVER & COIL" FOR DETAILED ILLUSTRATED VIEW)
- Fitting Vehicle Options: G2,3(LWN)
$216.59 $137.03
1
Add To Cart

TUBE, Engine Crankcase Ventilation
12597774
TUBE, PCV(DIRTY AIR)(INCLUDES 902)(WITH PVC VALVE AT MANIFOLD)
Fitting Vehicle Options: G2,3(L96), G2,3(L20), G2,3(LC8)
$29.90 $15.85
1
Add To Cart
12610077
TUBE, PCV
- Fitting Vehicle Options: G2,3(L20,L96), G2,3(LC8)
$30.26 $14.57
1
Add To Cart

SUPPORT, Engine Valve Adjusting
12552203
SUPPORT, VALVE ROCKER ARM PIVOT
Fitting Vehicle Options: G2,3(L20)
Require Quantity: 02
Package Quantity: 1
$80.61 $51.23
1
Add To Cart
12600936
SUPPORT, VALVE ROCKER ARM PIVOT
- Fitting Vehicle Options: G2,3(L96), G2,3(LC8)
- Require Quantity: 02
- Package Quantity: 1
$81.68 $46.93
1
Add To Cart

12554211
STUD, Ignition Coil Mounting, STUD,IGNITION COIL BRACKET(HEX FLANGED HEAD,M6X1X18)(M6X1X18.5X14)(3.330)
- Require Quantity: 10
- Package Quantity: 1
$14.14 $7.49
1
Add To Cart

KEY, Engine Valve Spring Cap
10166345
KEY, VALVE STEM
Fitting Vehicle Options: G2,3(L20), G2,3(L96)
Require Quantity: 16
Package Quantity: 10
$5.17 $3.28
10
Add To Cart
90354648
KEY, VALVE STEM(PART OF 13)
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 32
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

10166345
KEY, Valve Stem, KEY,VALVE STEM
- Require Quantity: 16
- Package Quantity: 10
$5.17 $3.28
10
Add To Cart

SPRING, Engine Valve
12706568
SPRING, VALVE
Fitting Vehicle Options: G2,3(L96), G2,3(L20), G2,3(LC8)
Require Quantity: 16
Package Quantity: 1
$7.39 $4.63
1
Add To Cart
55592321
SPRING, VALVE(PART OF 13)
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 16
- Package Quantity: 1
$4.19 $2.66
1
Add To Cart

PLUG, Engine Cylinder Head
11610259
PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
Fitting Vehicle Options: G2,3(L20), G2,3(L96), G2,3(LC8)
$11.14 $6.72
1
Add To Cart
11562126
PLUG, CYL HEAD CORE HOLE(PRESSURE IN CUP)(PART OF 218)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
- Fitting Vehicle Options: G2,3(L20)
- Require Quantity: 04
- Package Quantity: 10
$4.17 $2.65
10
Add To Cart
12625587
PLUG, CYL HEAD CORE HOLE(PART OF 13)(PRESSED IN COOLANT)
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 02
- Package Quantity: 1
$7.00 $4.46
1
Add To Cart
12625590
PLUG, CYL HEAD CORE HOLE(PART OF 13)(HEXAGON SCREW IN OIL GALLEY)
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 05
- Package Quantity: 1
$4.17 $2.65
1
Add To Cart

VALVE, Exhaust
12563064
VALVE, EXHAUST(STD)
Fitting Vehicle Options: G2,3(L20)
Require Quantity: 08
Package Quantity: 1
Replaced By: 12694167
$37.36 $22.58
1
Add To Cart
12625566
VALVE, EXHAUST(PART OF 13)
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 08
- Package Quantity: 1
$12.73 $8.08
1
Add To Cart
12610719
VALVE, EXHAUST
- Fitting Vehicle Options: G2,3(LC8)
- Require Quantity: 04
- Package Quantity: 1
$40.29 $25.59
1
Add To Cart
12612427
VALVE, EXHAUST(STD)(ICONEL)
- Fitting Vehicle Options: G2,3(L96,MYD)
- Require Quantity: 08
- Package Quantity: 12
$47.10 $29.94
12
Add To Cart

HEAD, Engine Cylinder
12629062
HEAD, CYL (W/VLVS)(INCLUDES 216,901)(12602048 QTY 1 AS REQUIRED)(HEAD HEAD W/INCONEL VALVES)(USE TOGETHER WITH ENGINE COOLANT AIR BLEED)
Fitting Vehicle Options: G2,3(L96)
Require Quantity: 02
Package Quantity: 1
Replaced By: 12711770
$1306.42 $823.04
1
Add To Cart
12629058
HEAD, CYL (W/VLVS)(INCLUDES 216,901)(INCLUDES VALVES)(DOES NOT INCLUDE ENGINE COOLANT AIR BLEED PLUG (12602048))
- Fitting Vehicle Options: G2,3(L20)
- Require Quantity: 02
- Package Quantity: 1
$1063.87 $671.65
1
Add To Cart
12640011
HEAD, CYL (W/VLVS)(INCLUDES 216,901)
- Fitting Vehicle Options: G2,3(LC8)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 12711769
$1287.16 $810.73
1
Add To Cart
12641616
HEAD, CYL (W/VLVS)(INCLUDES 3,4,12,14,17-28,34,35)
- Fitting Vehicle Options: G2,3(LWN)
- Replaced By: 24590781
$2039.95 $1577.91
1
Add To Cart

12643564
PLUG, Engine Camshaft, PLUG,CAMSHAFT
$7.01 $4.46
1
Add To Cart

WIRE, Spark Plug or Coil
19351569
WIRE, SPARK PLUG(CONTAINS 1 WIRE)(MUST ORDER QTY 8 FOR FULL SET)(HAS GM MARKINGS)
Fitting Vehicle Options: G2,3(L20), G2,3(L96)
Require Quantity: 08
Package Quantity: 1
Replaced By: 12731653
$62.18 $32.96
1
Add To Cart
19351569
WIRE, SPARK PLUG(HAS GM MARKINGS)
- Fitting Vehicle Options: G2,3(LC8)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 12731653
$62.18 $32.96
1
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 424)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
- Require Quantity: 02
- Package Quantity: 5
$5.47 $2.72
5
Add To Cart

12551163
BOLT, Engine Valve Lifter, BOLT,VALVE LIFTER GUIDE(M6X1.0X19)
- Require Quantity: 04
- Package Quantity: 10
$6.82 $4.34
10
Add To Cart

12560961
BOLT, Engine Valve Rocker Arm Shaft, BOLT,VALVE ROCKER ARM PIVOT SUPPORT(M8X1.25X52.5)
- Require Quantity: 16
- Package Quantity: 1
$9.27 $5.89
1
Add To Cart

PIN, Engine Cylinder Head
12570326
PIN, CYL HEAD LOCATING
Fitting Vehicle Options: G2,3(L20), G2,3(L96), G2,3(LC8)
Require Quantity: 04
Package Quantity: 1
$7.39 $4.46
1
Add To Cart
12625379
PIN, CYL HEAD LOCATING
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 02
- Package Quantity: 1
$3.98 $2.53
1
Add To Cart

VALVE, Intake
12627970
VALVE, INTAKE
Fitting Vehicle Options: G2,3(L96), G2,3(LC8)
Require Quantity: 08
Package Quantity: 1
$37.23 $18.63
1
Add To Cart
12627971
VALVE, INTAKE
- Fitting Vehicle Options: G2,3(L20)
- Require Quantity: 08
- Package Quantity: 1
$11.34 $7.20
1
Add To Cart
55599817
VALVE, INTAKE(PART OF 13)
- Fitting Vehicle Options: G2,3(LWN)
- Require Quantity: 08
- Package Quantity: 1
$11.29 $7.18

12643759
CAP, Engine Oil Filler, CAP,OIL FILLER(INCLUDES 450)(LABELED "DEXOS - SAE 5W30")
$34.34 $18.20
1
Add To Cart

10166344
CAP, Engine Valve Spring, CAP,VALVE SPRING(EXHAUST)
- Require Quantity: 16
- Package Quantity: 1
$12.60
1
Add To Cart

12577224
TUBE, Engine Crankcase, TUBE,OIL FILLER
$97.23 $39.11
1
Add To Cart

12591988
BRACKET, Engine Oil Filler Tube, BRACKET,OIL FILLER TUBE
$12.34 $7.84
1
Add To Cart

12610201
GROMMET, Engine Crankcase, GROMMET,OIL FILLER TUBE
$10.74 $6.49
1
Add To Cart

BOLT, Engine Camshaft & Balance Shaft Front
12625499
BOLT, CAMSHAFT BEARING CAP(PART OF 13)
Require Quantity: 16
Package Quantity: 1
$7.00 $4.46
1
Add To Cart
12625501
BOLT, CAMSHAFT BEARING FRONT CAP(PART OF 13)(M6,16MM HEXAGON HEAD)
- Require Quantity: 02
- Package Quantity: 1
$6.78 $4.30
1
Add To Cart

12625601
PIN, Generator Mounting, PIN,GENERATOR BRACKET LOCATING(PART OF 13)
- Require Quantity: 02
- Package Quantity: 1
$4.24 $2.71
1
Add To Cart

12625757
HARNESS, Engine Wiring, HARNESS,DIESEL GLOWPLUG WIRING
$82.32 $52.32
1
Add To Cart

12637869
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDES 36,38)
- Replaced By: 24591946
$39.36 $21.94
1
Add To Cart

CAMSHAFT, Engine

12642853
CAMSHAFT, EXHAUST
$345.79 $218.83
1
Add To Cart
12646602
CAMSHAFT, INTAKE
$345.49 $218.64
1
Add To Cart

12643015
BRACKET, Engine Lift, BRACKET,ENGINE LIFT REAR
$43.25 $27.50
1
Add To Cart

12643563
SEAL, Engine, SEAL,INTAKE CAMSHAFT
$12.77 $8.12
1
Add To Cart

12680072
SPARK PLUG, Spark Ignition, SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Require Quantity: 08
- Package Quantity: 1
$15.80 $8.69
1
Add To Cart

55486551
PULLEY, Engine, PULLEY,CAMSHAFT TIMING
$110.30 $70.11
1
Add To Cart

55589332
GLOW PLUG, Spark Ignition, GLOW PLUG,(DO NOT IMPACT OR DROP OR DAMAGE WILL OCCUR)
- Require Quantity: 04
- Package Quantity: 1
$95.40 $53.19
1
Add To Cart

55593766
ADAPTER, Engine Coolant, ADAPTER,ENGINE WATER OUTLET
$19.72 $10.45
1
Add To Cart

90410741
SEAL, Engine Valve, SEAL,VALVE STEM OIL(PART OF 13)
- Require Quantity: 16
- Package Quantity: 1
$9.26 $5.88
1
Add To Cart

12625597
BOLT, Engine Camshaft, BOLT,CAMSHAFT GEAR

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(OIL FILLER TUBE)
$8.00 $5.08
10
Add To Cart

11516327
BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(ENGINE LIFT REAR BRACKET)
- Require Quantity: 02
- Package Quantity: 10
$4.42 $2.81
10
Add To Cart

11588736
BOLT, HEX FLANGED HEAD, M10X1.5X20, 10 THREAD, 22.3 O.D., 10.9, GMW3359(OIL FILLER TUBE BRACKET)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.46
1
Add To Cart

11611351
PLUG, HEXAGON, M28X1.25X13, 10.9 STEEL,GMW3044, INTAKE DRIVER W/THREAD SEAL(PART OF 13)
- Require Quantity: 02
- Package Quantity: 1
$23.11 $13.96
1
Add To Cart

24502262
PLUG, CUP,1.014 OUTSIDE DIAMETER,.32 THICK,FROM .05 THICK 304 STAINLESS.(PART OF 218)(0.293)
- Fitting Vehicle Options: (L96),
- Require Quantity: 04
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2017 Chevrolet Express 2500 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: 4 Cyl 2.8L Diesel, 8 Cyl 4.8L Flex, 8 Cyl 6.0L Flex. Model Code: 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.