Engine Assembly-Manifolds & Related Parts fit your 1998 Chevrolet Corvette

Currently shopping for

1998 Chevrolet Corvette

Change Vehicle

Vehicle Options

8 Cyl 5.7L SFI, Aluminum Engine

Vehicle Options

8 Cyl 5.7L SFI, Aluminum Engine

Categories Close X

Currently selected

Engine

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Folding Top, Interior Trim, Front Seat Trim, Seat Belts

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Transmission - Manual

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Distributor (also Knock Sensor)
12589867
SENSOR, KNOCK(W/O LOCATING TAB)(1ST DESIGN SEE 10456222)
Fitting Vehicle Options: Y(LS1)(2ND DES)
Require Quantity: 02
Package Quantity: 1
$131.06 $63.12
1
Add To Cart
10456222
SENSOR, KNOCK(W/LOCATING TAB)(2ND DESIGN SEE 12589867)
- Fitting Vehicle Options: Y(LS1)(1ST DES)
- Require Quantity: 02
- Package Quantity: 1
12560229
SENSOR, CAMSHAFT POSITION(INCLUDES 545)
- Fitting Vehicle Options: Y(LS1)

GASKET, Manifold to Cylinder Head
12617944
GASKET, EXHAUST MANIFOLD(*KIT1)
Require Quantity: 02
Package Quantity: 1
$35.00 $16.86
1
Add To Cart
12558178
GASKET, ENGINE BLOCK VALLEY COVER(PART OF 528)
$43.39 $27.57
1
Add To Cart

11588714
BOLT, Multi Port Fuel Injection Throttle Body, BOLT,THROTTLE BODY(M6X1X30)(8.900)
- Require Quantity: 03
- Package Quantity: 1
$9.71 $6.18
1
Add To Cart

11588714
BOLT, Engine Coolant By-Pass, BOLT,ENGINE COOLANT AIR BLEED PIPE(M6X1X30)(8.900)
- Require Quantity: 04
- Package Quantity: 1
$9.71 $6.18
1
Add To Cart

12533587
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD(CONTAINS 8 GASKETS)
$113.43 $65.16
1
Add To Cart

12558177
GROMMET, Distributor (also Knock Sensor), GROMMET,KNOCK SENSOR(PART OF 528)
- Require Quantity: 02
- Package Quantity: 5
$14.97 $9.51
5
Add To Cart

25179136
VALVE, Engine Crankcase, VALVE,PCV(PART OF 565)

12554211
STUD, Fuel Injection, STUD,FUEL INJECTION FUEL RAIL(M6X1X18.5X14)
- Require Quantity: 04
- Package Quantity: 1
$14.14 $7.49
1
Add To Cart

1997278
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(W/O BRACKET)(MATING CONNECT USE 13585860)
$69.54 $36.85
1
Add To Cart

CONNECTOR, Chassis Electrical

13586114
CONNECTOR, INLINE-TO KNOCK SENSOR(PART OF 508)(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(METRI-PACKING 150 SERIES)(W/LEADS)(1.203)
$49.12 $26.03
1
Add To Cart
12167120
CONNECTOR, ENGINE WIRING HARNESS(PART OF 536)(BLACK)(2-WAY MALE)(W/LEADS)(OVAL)(MATING CONNECT W/LEADS USE 12102747)(4.720)
$62.82 $33.29
1
Add To Cart

13586114
CONNECTOR, Engine Oil Level, CONNECTOR,SENSOR-ENGINE OIL LEVEL(PART OF 508)(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(METRI-PACKING 150 SERIES)(W/LEADS)(1.203)
- Require Quantity: 02
- Package Quantity: 1
$49.12 $26.03
1
Add To Cart

12602544
PIPE, Engine Coolant By-Pass, PIPE,ENGINE COOLANT AIR BLEED(INCLUDES 539,540,542)(FRONT PIPE ASM)(PRIOR TO 2002 VEHICLE, MUST USE 2 CAPS P/N 12602540)
$103.46 $57.68
1
Add To Cart

12557340
RETAINER, Engine Crankcase Ventilation, RETAINER,PCV VALVE PIPE
- Require Quantity: 02
- Package Quantity: 1

12558673
PIPE, Engine Crankcase Ventilation, PIPE,PCV VALVE(INCLUDES 566)
$80.01 $44.60

12575742
COVER, Engine Fuel Intake Manifold, COVER,ENGINE BLOCK VALLEY(INCLUDES 527,529,530)
$515.95 $326.44

BOLT, Intake & Exhaust Manifold
12552344
BOLT, INTAKE MANIFOLD(W/FLAT WASHER)(M6X1.0X114.0)
Require Quantity: 10
Package Quantity: 1
$31.59 $20.08
1
Add To Cart
11546600
BOLT, EXHAUST MANIFOLD(M8X1.25X30.7)
- Require Quantity: 12
- Package Quantity: 1
$9.33 $6.24
1
Add To Cart

CONNECTOR, Distributor (also Knock Sensor)
13580883
CONNECTOR, MODULE-ELECTRONIC IGNITION CONTROL(PART OF 508)(GRAY)(7-WAY FEMALE)(W/LEADS)(2.530)
Fitting Vehicle Options: Y
Require Quantity: 02
Package Quantity: 1
$97.28 $43.58
1
Add To Cart
12102621
CONNECTOR, SENSOR-KNOCK(PART OF 536)(GRAY)(1-WAY MALE)(W/LEADS)(2.535)(USE W/SENSOR STAMPED 10456603 & CONNECT W/O INEX TAB, FOR 2ND DESIGN SEE 15306070)
- Fitting Vehicle Options: Y(LS1)(2ND DES)
- Require Quantity: 02
- Package Quantity: 1
$32.02 $16.97
1
Add To Cart
13585316
CONNECTOR, CAMSHAFT POSITION SENS(PART OF 508)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: Y
$55.62 $29.48
1
Add To Cart
15306070
CONNECTOR, SENSOR-KNOCK(PART OF 536)(GRAY)(1-WAY FEMALE)(W/LEADS)(METRI-PACK 150 SEALED)(USE W/SENSOR STAMPED 10456222 & W/INDEX TAB ON CONNECT TO SENSOR, FOR 2ND DESIGN SEE 12102621)
- Fitting Vehicle Options: Y(LS1)(1ST DES)
$32.31 $17.12
1
Add To Cart

12551933
SEAL, Engine Coolant By-Pass, SEAL,ENGINE COOLANT AIR BLEED PIPE (O RING)(PART OF 538)
- Require Quantity: 04
- Package Quantity: 1
$12.52 $7.57
1
Add To Cart

12560251
SEAL, Manifold to Cylinder Head, SEAL,INTAKE MANIFOLD
- Require Quantity: 02
- Package Quantity: 5
$11.04 $7.01
5
Add To Cart

12560884
BRACKET, Fuel Tank Evaporator/Purge Control, BRACKET,EVAP EMISSION CANISTER PURGE SOLENOID VALVE(ON ENGINE)
$17.16 $13.99
1
Add To Cart

SENSOR, Computer Control Sensors
19178930
SENSOR, HEATED OXYGEN
Fitting Vehicle Options: Y(LS1)
$127.12 $61.22
1
Add To Cart
19418807
SENSOR, MAP(W/SEAL)
- Fitting Vehicle Options: Y
$147.51 $74.35
1
Add To Cart

12085491
CONNECTOR, Main Wiring Junction and Fuse Block, CONNECTOR,FUEL INJECTOR(PART OF 508)(BLACK)(ACCEPTS 2.8MM TERMS)(2-WAY FEMALE)(W/LEADS)(2.535)
- Require Quantity: 08
- Package Quantity: 1
$34.52 $18.30
1
Add To Cart

12085491
CONNECTOR, Fuel Injection, CONNECTOR,FUEL INJECTOR(PART OF 508)(BLACK)(ACCEPTS 2.8MM TERMS)(2-WAY FEMALE)(W/LEADS)(2.535)
- Require Quantity: 08
- Package Quantity: 1
$34.52 $18.30
1
Add To Cart

12116247
CONNECTOR, Throttle Control, CONNECTOR,MOTOR-THROTTLE ACTUATOR(PART OF 508)(BLACK)(2-WAY FEMALE)(W/LEADS)(13.090)
$56.10 $29.73
1
Add To Cart

12167121
CONNECTOR, Multi Port Fuel Injection Throttle Position, CONNECTOR,SENSOR-THROTTLE POSITION(PART OF 508)(BLACK)(6-WAY FEMALE W/LEADS)(WIRE CAVITIES CAN BLACK ENAMEL PLUGGED W/12065266)(2.383)
$81.72 $36.61
1
Add To Cart

LUBRICANT, Maintenance Products

12345884
LUBRICANT, RUBBER 5 GALLERY(NOTE:APPLY TO SEAL(542)
$299.29 $158.62
1
Add To Cart
12345884
LUBRICANT, RUBBER 5 GALLERY(ENGINE COOLANT AIR BLEED HOSE)
$299.29 $158.62
1
Add To Cart

88987997
CONNECTOR, Computer Control Sensors, CONNECTOR,MAP SENS(GRAY)(3-WAY FEMALE)(W/LEADS)
$70.50 $37.37
1
Add To Cart

11610978
STUD, Exhaust Pipe, STUD,EXHAUST PIPE(M10X1.5X20)
- Require Quantity: 06
- Package Quantity: 1

12124136
HOSE, A/C Vacuum and Temperature, HOSE,HEATER & A/C CONTROL VACUUM TANK(ENGINE WIRING)(HOSE,VACUUM .HVAC PORTION(PART OF 508)(ENGINE HARNESS SECTION)

HARNESS, Engine Wiring
12163328
HARNESS, ENGINE WIRING(INCLUDES 509-515,517)
Fitting Vehicle Options: Y(M30)(EXC JAG)
12163330
HARNESS, ENGINE WIRING(INCLUDES 509-515,517)
- Fitting Vehicle Options: Y(MM6)(EXC JAG,VD1)
12163794
HARNESS, ENGINE WIRING(INCLUDES 509-515,517)
- Fitting Vehicle Options: Y(M30,JAG)
12189910
HARNESS, ENGINE WIRING(INCLUDES 509-515,517)
- Fitting Vehicle Options: Y(MM6,JAG,VD1)(EXPORT)

12369018
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(INCLUDES KIT CONTAINS: GASKETS FOR CYLINDER HEAD,INTAKE AND EXHAUST MANIFOLDS,SEAL-ENGINE COOLANT AIR BLEED PIPE(0-RING)(W/O HEAD BOLTS)

12552542
SEAL, Multi Port Fuel Injection Throttle Body, SEAL,THROTTLE BODY

12556074
BRACKET, BRACKET,FUEL INJECTION FUEL RAIL(ON INTAKE MANIFOLD BEHIND FUEL RAIL-STOP)
- Location: Driver Side

12556705
RAIL, Fuel Injection, RAIL,SEQUENTIAL MULTIPORT FUEL INJECTION FUEL(SEE GROUP 3.000 "RAIL" FOR DETAIL ILLUSTRATED VIEW.)

12556798
SWITCH, Early Fuel Evaporation Control, SWITCH,EVAP EMISSION CANISTER PURGE VACUUM(PART OF 561)

12557008
HARNESS, Early Fuel Evaporation, HARNESS,EVAP EMISSION CANISTER PURGE(INCLUDES 563,564)

12557155
TUBE, Fuel Injection, TUBE,FUEL PRESSURE REGULATOR VACUUM

12560384
BRACKET, Fuel Injection, BRACKET,FUEL INJECTION FUEL RAIL(90 DEGREE "S" TYPE BRACKET)(GROUND STRAP)
- Location: Passenger Side

MANIFOLD, Engine Exhaust Manifold
12561308
MANIFOLD, EXHAUST(INCLUDES 525)
Location: Driver Side
12561309
MANIFOLD, EXHAUST(INCLUDES 525)
- Location: Passenger Side

12562165
HOSE, Engine Coolant By-Pass, HOSE,ENGINE COOLANT AIR BLEED(PART OF 538)

12573362
TUBE, Early Fuel Evaporation, TUBE,EVAP EMISSION CANISTER PURGE(FROM VALVE TO THROTTLE BODY)

WIRE, Chassis Wiring
15320549
WIRE, KNOCK SENSOR(USE W/KNOCK SENSOR STAMPED 10456222 & W/INDEX TAB ON CONNECTOR TO SENSOR)(INCLUDES 532,533,534,535)(FOR 2ND DESIGN SEE 15320925)
Fitting Vehicle Options: Y(LS1)(1ST DES)
15320925
WIRE, KNOCK SENSOR(USE W/KNOCK SENSOR STAMPED 10456603 & CONNECTOR W/O INDEX TAB)(INCLUDES 532,533,534,535)(FOR 1ST DESIGN SEE 15320549)
- Fitting Vehicle Options: Y(LS1)(2ND DES)

17113564
BODY, Fuel Injection Air Meter, BODY,THROTTLE(INCLUDES THROTTLE BODY SENSOR POSITION)(SEE GROUP 3.000 "BODY,THROTTLE"FOR DETAIL ILLUSTRATED VIEW.(INCLUDES 547,549)

25509274
PLUG, Plug Threaded, PLUG,HEXAGON HEAD,M18X1.5X10,TAPER THREAD 1:16,19 O.D.,PH(OXYGEN SENSOR HOLE)
$7.20 $4.57

88894095
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,INTAKE(SERVICE)(SEE GROUP 3.000 "FUEL RAIL, INTAKE MANIFOLD, THROTTLE BODY "FOR DETAIL ILLUSTRATED VIEW.)(INCLUDES 546,548,568)(INCLUDES MANIFOLD,SEALS,GASKET,PLUG,SENSOR)

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(ENGINE BLOCK VALLEY COVER)(PART OF 528)
- Fitting Vehicle Options: Y(LS1)
- Require Quantity: 10
- Package Quantity: 10
$1.86 $1.12
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(BOLT,CRANKSHAFT POSITION SENSOR)
$7.50 $4.53
10
Add To Cart

25526358
CLAMP, SPRG BAND,14.2MM,9/16 OUTSIDE DIAMETER HOSE,PHOSPHATE ORGANIC(CLAMP,ENGINE COOLANT AIR BLEED HOSE)(PART OF 538)
$8.19 $4.95
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1998 Chevrolet Corvette parts. Parts like Engine Assembly-Manifolds & 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. Model Code: 2 DOOR, CONVERTIBLE.