Engine Assembly-Manifold & Fuel Related Parts fit your 2018 Buick LaCrosse

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2018 Buick LaCrosse

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12668429
SEAL, Engine Vacuum Pump, SEAL,VACUUM PUMP
$8.52 $4.10
1
Add To Cart

BOLT, Intake & Exhaust Manifold
11588352
BOLT, INTAKE MANIFOLD(M6X1X48)
Fitting Vehicle Options: ZB,ZC(79)(LHN)
$7.38 $4.69
1
Add To Cart
11546600
BOLT, EXHAUST MANIFOLD(M8X1.25X30.7)
- Fitting Vehicle Options: ZB,ZC(LHN)
- Require Quantity: 05
- Package Quantity: 1
$9.33 $6.24
1
Add To Cart
11611352
BOLT, INTAKE MANIFOLD(M6X1X62)
- Fitting Vehicle Options: ZB,ZC(79)(LHN)
- Require Quantity: 05
- Package Quantity: 1
$4.91 $3.12
1
Add To Cart
11547030
BOLT, INTAKE UPPER MANIFOLD(M6X1X43)(HEXAGON FLANGE W/SLEEVE)(3.373)
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX)
$7.02 $4.46
11548447
BOLT, INTAKE MANIFOLD
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX)
- Require Quantity: 08
- Package Quantity: 1
$14.63 $9.30

SENSOR, Computer Control Sensors
55573248
SENSOR, MAP(MATES W/CONNECT 13585850 W/LEADS)
Fitting Vehicle Options: ZB,ZC(79)(LHN,MNH,NTB,NUB)
$56.65 $30.02
1
Add To Cart
12643707
SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)
- Fitting Vehicle Options: ZB,ZC(79)(LHN)
$69.20 $44.51
1
Add To Cart
12650600
SENSOR, MAP(INCLUDES 2)
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)(EXC KPS)
$49.90 $26.45
1
Add To Cart

SENSOR, Engine Oil Pressure/Temperature
55488247
SENSOR, ENGINE OIL PRESSURE(CONNECT POKE-YOKE (ALIGNMENT TAB) ON VOLTAGE SUPPLY PINION OF TERMINAL)(MATING CONNECT USE 19301717 3-WAY W/LEADS)(HAS FLAT/OVAL CONNECT)
Fitting Vehicle Options: ZB,ZC,ZD(M3G), ZB,ZC(79)(LHN,MNH)
Replaced By: 12727099
$46.49 $24.65
1
Add To Cart
25202591
SENSOR, ENGINE OIL PRESSURE(CONNECT POKEY YOKE ON VOLTAGE OUTPUT PINION OF TERMINAL)(CONNECT POKEY YOKE ON VOLTAGE OUTPUT PINION OF TERMINAL)
- Fitting Vehicle Options: ZB,ZC(79)(LHN,MNH)
$117.73 $59.36
1
Add To Cart

BOLT, Multi PORTION Fuel Injection Throttle Body
11588717
BOLT, THROTTLE BODY(M6X1X45, 14.2 OUTSIDE DIAMETER)(17.7 THREAD, 8.8 STEEL, M-POINT)(2.383)
Fitting Vehicle Options: ZB,ZC(79)(LHN)
Require Quantity: 02
Package Quantity: 1
$7.74 $4.92
1
Add To Cart
11588717
BOLT, THROTTLE BODY(M6X1X45, 14.2 OUTSIDE DIAMETER)(17.7 THREAD, 8.8 STEEL, M-POINT)(2.383)
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX)
- Require Quantity: 04
- Package Quantity: 1
$7.74 $4.92
1
Add To Cart

11588717
BOLT, Engine Vacuum Pump, BOLT,VACUUM PUMP(M6X1X45, 14.2 OUTSIDE DIAMETER)(17.7 THREAD, 8.8 STEEL, M-POINT)(2.383)
- Require Quantity: 02
- Package Quantity: 1
$7.74 $4.92
1
Add To Cart

12686657
PUMP, Engine Vacuum Pump, PUMP,VACUUM(INCLUDES 900-902)
$176.72 $85.11
1
Add To Cart

12648665
SEAL, Manifold to Cylinder Head, SEAL,INTAKE MANIFOLD
- Require Quantity: 06
- Package Quantity: 30
$8.65 $5.23
30
Add To Cart

VALVE, Fuel Tank Evaporator/Purge Control
12630282
VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(INCLUDES 11)(INCLUDES BOLT)
Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)(EXC KPS)
$67.70 $35.89
1
Add To Cart
12632174
VALVE, EVAP EMISSION CANISTER PURGE SOLENOID
- Fitting Vehicle Options: ZB,ZC(79)(LHN,MNH)
$61.22 $32.45
1
Add To Cart

12633917
GASKET, Fuel Pump, GASKET,FUEL PUMP BRACKET(PART OF 500)
$19.77 $11.02
1
Add To Cart

12634281
SEAL, Engine Coolant By-Pass, SEAL,ENGINE COOLANT AIR BLEED PIPE (O RING)(PART OF 509)
$8.88 $5.63
1
Add To Cart

BODY, Fuel Injection Air Meter
12670981
BODY, THROTTLE (W/SENSOR)(MATING CONNECT USE 19352911)
Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)(EXC KPS)
$381.92 $183.94
1
Add To Cart
12670839
BODY, THROTTLE (W/SENSOR)
- Fitting Vehicle Options: ZB,ZC(79)(LHN)
$360.98 $173.85
1
Add To Cart

11588835
NUT, Catalytic Converter, NUT,HEX FLANGED HEAD, M8X1.25, 10 THICK, 17.6 OUTSIDE DIAMETER, 409CB, M6340(CATALYTIC CONVERTER)(8.915)
- Require Quantity: 02
- Package Quantity: 1
$6.99 $4.46
1
Add To Cart

BOLT, Computer Control Sensors
11562253
BOLT, MAP SENSOR(M6X2.22X24)
Fitting Vehicle Options: ZB,ZC(79)(LHN,MNH)
$7.39 $4.69
1
Add To Cart
11547321
BOLT, MAP SENSOR(M6X2.22X24)(SCREW-PANHEAD)
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)
$8.42 $4.69
1
Add To Cart

12654112
GASKET, Engine Vacuum Pump, GASKET,VACUUM PUMP
$111.52 $53.70
1
Add To Cart

11518792
RETAINER, Engine Vacuum Pump, RETAINER,VACUUM PUMP BOLT(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity: 03
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)

12674702
SENSOR, CRANKSHAFT POSITION(INCLUDES 515)(IF NEEDED CONNECTOR IS 84601390)(W/O BOLT AND RETAINER)
$86.94 $46.08
1
Add To Cart
12623095
SENSOR, KNOCK(INCLUDES 513)
$42.02 $22.26
1
Add To Cart

11546770
STUD, Exhaust Pipe, STUD,EXHAUST FLANGE(PART OF 610)(-FLANGE, M10X1.5X18,M10X1.5X12, 50 OAL)
- Require Quantity: 03
- Package Quantity: 1
$21.25 $13.52
1
Add To Cart

12600313
SEAL, Fuel Pump Mounting, SEAL,FUEL PUMP HOUSING(O RING)(PART OF 500)
$13.24 $7.28
1
Add To Cart

12610684
RETAINER, Fuel Pump, RETAINER,FUEL PUMP BOLT(PART OF 500)
- Require Quantity: 02
- Package Quantity: 1
$10.66 $5.65
1
Add To Cart

GASKET, Manifold to Cylinder Head

12655276
GASKET, INTAKE MANIFOLD(UPPER)(*KIT1)
$39.45 $23.86
1
Add To Cart
12627072
GASKET, EXHAUST MANIFOLD(*KIT1)
$10.07 $6.39
1
Add To Cart

12627132
TUBE, Engine Crankcase Ventilation, TUBE,PCV(CAM COVER TO T/BODY)
$58.76 $31.14
1
Add To Cart

SHIELD, Fuel Injection
12627088
SHIELD, FUEL INJECTION FUEL RAIL NOISE
Fitting Vehicle Options: ZB,ZC(79)(LHN)
$25.22 $13.37
1
Add To Cart
12665473
SHIELD, FUEL INJECTION FUEL RAIL NOISE(UPPER)
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)(EXC KPS)
$10.60 $5.83
1
Add To Cart

GASKET KIT, Engine Cylinder Head

12659927
GASKET KIT, CYL HEAD(INCLUDES 520)(INCLUDES HEAD GASKET, HEAD BOLTS, INTAKE & EXHAUST GASKETS)
$92.46 $58.76
1
Add To Cart
12659927
GASKET KIT, CYL HEAD(INCLUDES 602)(INCLUDES HEAD GASKET, HEAD BOLTS, INTAKE & EXHAUST GASKETS)
$92.46 $58.76
1
Add To Cart

11561256
BOLT, Distributor (also Knock Sensor), BOLT,HEX FLANGED HEAD, M8X1.25X39, 29 THREAD, 18 OUTSIDE DIAMETER, 9.8 STEEL, GMW3359, MAT POINT(PART OF 511)
- Require Quantity: 02
- Package Quantity: 1

11547306
BOLT, Catalytic Converter, BOLT,CATALYTIC CONVERTER(PART OF 610)(M8X1.25X23.5-M8X1.25X11.5 LOCKING THREAD)(3.613)
- Require Quantity: 02
- Package Quantity: 1
$12.03 $8.05
1
Add To Cart

11547321
BOLT, Manifold to Cylinder Head, BOLT,INTAKE MANIFOLD INSULATOR(M6X2.22X24)(SCREW-PANHEAD)(3.682)
- Require Quantity: 03
- Package Quantity: 1
$8.42 $4.69
1
Add To Cart

PIPE, Fuel Line
12627128
PIPE, FUEL FEED INTERMEDIATE(PUMP TO RAIL)
Fitting Vehicle Options: ZB,ZC(79)(LHN,MNH,NTB,NUB)
$111.50 $62.16
1
Add To Cart
12695903
PIPE, FUEL FEED INTERMEDIATE
- Fitting Vehicle Options: ZB,ZC,ZD(LGX,M3G)(EXC KPS)
$55.91 $31.18
1
Add To Cart

12639417
SHIELD, Engine Camshaft & Valve Rocker Cover, SHIELD,CAMSHAFT COVER HEAT
$45.51 $27.50
1
Add To Cart

12639700
SEAL, Multi PORTION Fuel Injection Throttle Body, SEAL,THROTTLE BODY
$51.12 $27.09
1
Add To Cart

MANIFOLD, Engine Fuel Intake Manifold
12646130
MANIFOLD, INTAKE
Fitting Vehicle Options: ZB,ZC(79)(LHN)
$336.69 $193.49
1
Add To Cart
12674126
MANIFOLD, INTAKE
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)(EXC KPS)
$294.99 $178.29
1
Add To Cart

COVER, Engine Fuel Intake Manifold
12646131
COVER, INTAKE MANIFOLD(BLACK)(MANIFOLD COVER)(W/O GROMMET, RETAINER, OR NUT)
Fitting Vehicle Options: ZB,ZC(79)(LHN)
$207.08 $131.01
1
Add To Cart
12677001
COVER, INTAKE MANIFOLD
- Fitting Vehicle Options: ZB,ZC,ZD(79)(LGX,M3G)(EXC KPS)
$55.48 $35.26
1
Add To Cart

12649448
TUBE, Early Fuel Evaporation, TUBE,EVAP EMISSION CANISTER PURGE
$21.12 $11.62
1
Add To Cart

12652450
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY(*KIT1)
$13.72 $7.65
1
Add To Cart

BRACE, Catalytic Converter

12653033
BRACE, CATALYTIC CONVERTER(UPPER)(LOWER BRACKET TOP)
$10.60 $7.09
1
Add To Cart
12653446
BRACE, CATALYTIC CONVERTER(LOWER)(LOWER)(LOWER BRACKET BOTTOM)
$8.49 $5.68
1
Add To Cart

12653969
COVER, Fuel Pump Pressure, COVER,FUEL PUMP
$35.00 $19.51
1
Add To Cart

12654012
INSULATOR, Fuel Pump Mounting, INSULATOR,FUEL PUMP
$9.07 $4.99
1
Add To Cart

12656531
MANIFOLD, Engine Exhaust Manifold, MANIFOLD,EXHAUST
$148.91 $104.81
1
Add To Cart

12658150
GASKET, Catalytic Converter, GASKET,CATALYTIC CONVERTER
$4.52 $3.02
1
Add To Cart

12672144
PUMP, Fuel Pump, PUMP,FUEL(INCLUDES 501,502,534,536)
- Replaced By: 28290014
$327.64 $196.66
1
Add To Cart

12675592
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD HEAT
- Replaced By: 28289925
$62.54 $39.78
1
Add To Cart

12676948
CONVERTER, Catalytic Converter, CONVERTER,WARM UP 3WAY CATALYTIC(INCLUDES 609,611)
$1464.18 $979.14
1
Add To Cart

12683454
PIPE, Engine Coolant By-Pass, PIPE,ENGINE COOLANT AIR BLEED(INCLUDES 510)
$11.85 $7.93
1
Add To Cart

12687637
VALVE, Engine Vacuum Pump, VALVE,VACUUM REGULATOR(PART OF 506)(INCLUDES 901,902)
$25.08 $13.29
1
Add To Cart

12718357
FOLLOWER, Engine Valve Lifter Cam, FOLLOWER,VALVE LIFTER(FUEL PUMP)
- Require Quantity: 02
- Package Quantity: 1
$38.39 $23.19
1
Add To Cart

11546632
BOLT, Fuel Injection, BOLT,FUEL INJECTION FUEL RAIL(M8X1.25X50.85)(MUST BLACK ENAMEL USED TOGETHER WITH 12654645)
- Require Quantity: 04
- Package Quantity: 1
$6.84 $4.34

11549201
BOLT, Fuel Pump, BOLT,FUEL PUMP(PART OF 500)(M6X1.0X25")
- Require Quantity: 02
- Package Quantity: 1
$4.87 $3.10

90537104
PIN, Engine Vacuum Pump, PIN,VACUUM PUMP LOCATING(10MM HOLLOW SPLIT PINION)(0.539)
- Require Quantity: 02
- Package Quantity: 1
$19.12 $12.13

11515767
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(CATALYTIC CONVERTER BRACE)(TOGETHER WITH 12345493)
$1.22 $0.79
10
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(VACUUM PUMP)
$9.71 $6.18
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(EXHAUST MANIFOLD HEAT SHIELD)
$9.71 $6.18
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 12)
$9.71 $6.18
1
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(ENGINE COOLANT AIR BLEED PIPE)
$7.39 $4.69
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(FUEL PUMP SHIELD)
- Require Quantity: 03
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(CAMSHAFT COVER HEAT SHIELD)
- Require Quantity: 04
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(EXHAUST MANIFOLD HEAT SHIELD)
- Require Quantity: 02
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

11588723
BOLT, HEX FLANGED HEAD, M8X1.25X25, 18 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359, M-POINT(CATALYTIC CONVERTER BRACE)
- Require Quantity: 03
- Package Quantity: 1
$9.35 $5.84
1
Add To Cart

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(CRANKSHAFT POSITION SENSOR)
$10.85 $6.56
1
Add To Cart

11588726
BOLT, HEX FLANGED HEAD, M8X1.25X40.7, 33.7 THREAD, 18 OUTSIDE DIAMETER, 8.8, GMW3359, M POINT(FUEL INJECTION FUEL RAIL)
- Require Quantity: 06
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11611351
PLUG, HEXAGON, M28X1.25X13, 10.9 STEEL,GMW3044, INTAKE DRIVER W/THREAD SEAL(ENGINE COOLANT HEATER HOLE)
$23.11 $13.96
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Buick LaCrosse parts. Parts like Engine Assembly-Manifold & Fuel 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 2.5L, 6 Cyl 3.6L. Model Code: 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK.