Engine Assembly-Exhaust Manifold & Related Parts fit your 2018 Buick Envision 2WD

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2018 Buick Envision 2WD

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2018 Buick Envision 2WD

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

NUT, Catalytic Converter
15032594
NUT, CATALYTIC CONVERTER (AT ENGINE)(HEXAGON M10X1.5)(3.613)
Fitting Vehicle Options:
XT,XU(LTG), XR,XS(LCV)
Require Quantity:
04
Package Quantity:
10
MSRP: $6.00
$4.01
10
Add To Cart
11588835
NUT, HEX FLANGED HEAD, M8X1.25, 10 THICK, 17.6 OUTSIDE DIAMETER, 409CB, M6340(TURBO)(8.915)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $6.99
$4.24
1
Add To Cart
11588835
NUT, HEX FLANGED HEAD, M8X1.25, 10 THICK, 17.6 OUTSIDE DIAMETER, 409CB, M6340(EXHAUST MANIFOLD BRACE)(8.915)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $6.99
$4.24
1
Add To Cart

GASKET, Catalytic Converter
12609878
GASKET, CATALYTIC CONVERTER(GROOVED RING STYLE)(3.611)
Fitting Vehicle Options:
XT,XU26(LTG)
MSRP: $33.23
$21.14
1
Add To Cart
12624939
GASKET, CATALYTIC CONVERTER(GROOVED RING STYLE GASKET)(3.342)
- Fitting Vehicle Options:
  XR,XS26(LCV)
MSRP: $15.34
$9.26
1
Add To Cart

12624939
GASKET, Turbocharger/Supercharger, GASKET,TURBO(GROOVED RING STYLE GASKET)
MSRP: $15.34
$9.26
1
Add To Cart

SENSOR, Computer Control Sensors
12643707
SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)
Fitting Vehicle Options:
XR,XS26(LCV)
MSRP: $67.38
$44.51
1
Add To Cart
12652845
SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)(MATING CONNECT USE 19330671)
- Fitting Vehicle Options:
  XT,XU26(LTG)
MSRP: $90.62
$43.65
1
Add To Cart

12681589
TUBE, Engine Crankcase Ventilation, TUBE,PCV(CAM COVER TO TURBO)
- Replaced By:
  25201122
MSRP: $64.32
$34.09
1
Add To Cart

STUD, Exhaust Pipe
11546770
STUD, EXHAUST FLANGE(PART OF 613)(-FLANGE, M10X1.5X18,M10X1.5X12, 50 OAL)
Fitting Vehicle Options:
XR,XS
Require Quantity:
03
Package Quantity:
1
MSRP: $20.68
$13.84
1
Add To Cart
11547306
STUD, EXHAUST FLANGE(PART OF 613)(M8X1.25X23.5-M8X1.25X11.5 LOCKING THREAD)
- Fitting Vehicle Options:
  XR,XS,XT,XU
MSRP: $11.71
$7.84
1
Add To Cart

MANIFOLD, Engine Exhaust Manifold
12627186
MANIFOLD, EXHAUST
Fitting Vehicle Options:
XR,XS26(LCV)
MSRP: $171.11
$120.57
1
Add To Cart
12670220
MANIFOLD, EXHAUST(INCLUDES 611,613)
- Fitting Vehicle Options:
  XT,XU26(LTG)
MSRP: $502.56
$317.98
1
Add To Cart

GASKET, Manifold to Cylinder Head
12657167
GASKET, EXHAUST MANIFOLD(PART OF 612)
Fitting Vehicle Options:
XT,XU26(LTG)
MSRP: $13.62
$8.66
1
Add To Cart
12627072
GASKET, EXHAUST MANIFOLD
- Fitting Vehicle Options:
  XR,XS26(LCV,KL9)
MSRP: $9.81
$6.22
1
Add To Cart

11546600
BOLT, Intake & Exhaust Manifold, BOLT,EXHAUST MANIFOLD(M8X1.25X30.7)
- Require Quantity:
  05
- Package Quantity:
  1
MSRP: $9.08
$6.08
1
Add To Cart

11609953
STUD, Intake & Exhaust Manifold, STUD,EXHAUST MANIFOLD(PART OF 612)(M8X1.25X11.5,M8X1.25X24,46 TL,STAINLESS)
MSRP: $13.80
$7.31
1
Add To Cart

BRACE, Catalytic Converter
12627138
BRACE, CATALYTIC CONVERTER
Fitting Vehicle Options:
XT,XU(LTG)
MSRP: $8.15
$5.45
1
Add To Cart
12653033
BRACE, CATALYTIC CONVERTER(LOWER)(LOWER BRACKET TOP)
- Fitting Vehicle Options:
  XR,XS26(LCV)
MSRP: $10.32
$6.90
1
Add To Cart
12653446
BRACE, CATALYTIC CONVERTER(UPPER)(LOWER BRACKET BOTTOM)
- Fitting Vehicle Options:
  XR,XS26(LCV)
MSRP: $8.27
$5.53
1
Add To Cart

SHIELD, Exhaust Manifold
12627203
SHIELD, EXHAUST MANIFOLD HEAT
Fitting Vehicle Options:
XR,XS26(LCV)
MSRP: $65.30
$43.69
1
Add To Cart
25201612
SHIELD, EXHAUST MANIFOLD UPPER HEAT
- Fitting Vehicle Options:
  XT,XU26(LTG)
MSRP: $66.99
$34.96
1
Add To Cart

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

12650097
BRACE, Exhaust Manifold, BRACE,EXHAUST MANIFOLD
MSRP: $23.63
$15.81
1
Add To Cart

CONVERTER, Catalytic Converter
12656263
CONVERTER, WARM UP 3WAY CATALYTIC(INCLUDES 609,611)
Fitting Vehicle Options:
XR,XS
Replaced By:
19420234
MSRP: $1495.00
$999.59
1
Add To Cart
19420223
CONVERTER, WARM UP 3WAY CATALYTIC
- Fitting Vehicle Options:
  XT,XU(LTG)
MSRP: $2352.50
$1568.11
1
Add To Cart

12656868
SHIELD, Turbocharger/Supercharger, SHIELD,TURBO HEAT
- Replaced By:
  12681317
MSRP: $151.93
$87.29
1
Add To Cart

12682937
TURBOCHARGER, Turbocharger/Supercharger, TURBOCHARGER,COMPRESSOR AIR INTAKE(SEE GROUP 03 "TURBOCHARGER ASM" FOR DETAILED ILLUSTRATED VIEW)(W/O TUBE)(FOR ALL REGIONS EXCEPT SGM)
MSRP: $1596.89
$664.22
1
Add To Cart

11515767
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(CATALYTIC CONVERTER BRACE)(TOGETHER WITH 12345493)
MSRP: $1.14
$0.74
10
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(TURBO HEAT SHIELD)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $9.45
$6.01
1
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
MSRP: $7.20
$4.57
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
MSRP: $7.20
$4.57
10
Add To Cart

11589407
BOLT, HEX WASHER HEAD, M8X1.25X35, 23.5 THREAD, 24 OUTSIDE DIAMETER, 10.9, GMW3359, M-POINT.(EXHAUST MANIFOLD BRACE)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $9.16
$5.82
1
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:
  06
- Package Quantity:
  1
MSRP: $9.10
$5.69
1
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
MSRP: $9.10
$5.69
1
Add To Cart

11519375
BOLT, HX HEAD,W/FLAT WASHER,M6X1X19,10 THREAD,17 O.D.,8.8,GMW3359(EXHAUST MANIFOLD HEAT SHIELD)
- Require Quantity:
  02
- Package Quantity:
  1
- Replaced By:
  11569683
MSRP: --
$13.05
1
Add To Cart

11570640
BOLT, HEXAGON W/FLAT WASHER,M6X1X30, 21 THREAD, 17 OUTSIDE DIAMETER, 8.8, GMW3359 BLACK(EXHAUST MANIFOLD HEAT SHIELD)
MSRP: $4.68
$2.98
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Buick Envision 2WD parts. Parts like Engine Assembly-Exhaust Manifold & 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 2.0L, 4 Cyl 2.5L. Model Code: 4 DOOR BASE, 4 DOOR PREMIUM, 4 DOOR PREMIUM 2, 4 DOOR UPLEVEL.