Engine Assembly-Turbo Charger & Converter fit your 2021 Buick Envision 2WD

Currently shopping for

2021 Buick Envision 2WD

Change Vehicle

Vehicle Options

4 Cyl 2.0L SIDI, DOHC, VVT, ALUM, Turbo, VAR 3; 9-Speed Automatic Transmission, 9T50

Vehicle Options

4 Cyl 2.0L SIDI, DOHC, VVT, ALUM, Turbo, VAR 3; 9-Speed Automatic Transmission, 9T50

Categories Close X

Currently selected

Engine

Other Categories

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

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

BOLT, Turbocharger/Supercharger

11588711
BOLT, TURBO HEAT SHIELD(M6X1X16, 14.2 OUTSIDE DIAMETER)(HEX FLANGED HEAD)(10 THREAD, 8.8 STEEL)(8.900)
$7.39 $4.69
1
Add To Cart
11548814
BOLT, TURBO HEAT SHIELD(M5X0.8X20)
$0.15 $0.10
1
Add To Cart
11549150
BOLT, TURBO(M8X1.25X30,18 OUTSIDE DIAMETER,13)(UPPER MOUNTING BOLT)
- Require Quantity: 04
- Package Quantity: 1
$2.03 $1.29
1
Add To Cart

BOLT, Catalytic Converter
11519388
BOLT, CATALYTIC CONVERTER BRACE(PART OF 18)(M8X1.25X25)(INCLUDES WASHER)(8.900)
Require Quantity: 02
Package Quantity: 1
$9.43 $5.99
1
Add To Cart
11588738
BOLT, CATALYTIC CONVERTER BRACE BRACKET(M10X1.5X30.4)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$7.20 $4.35
1
Add To Cart
11588713
BOLT, CATALYTIC CONVERTER HEAT SHIELD(M8X1X25)(8.900)
$6.19 $4.78
1
Add To Cart

11546364
NUT, Turbocharger/Supercharger, NUT,TURBO HEAT SHIELD UPPER(M6X1 10MM SOCKET)(PREVENT TORQUE)(10.455)
$6.73 $4.50
1
Add To Cart

NUT, Catalytic Converter
11546364
NUT, CATALYTIC CONVERTER HEAT SHIELD(M6X1 10MM SOCKET)(PREVENT TORQUE)(10.455)
Require Quantity: 02
Package Quantity: 1
$6.73 $4.50
1
Add To Cart
11546441
NUT, CATALYTIC CONVERTER BRACE BRACKET(M8X1.25 24 OUTSIDE DIAMETER)(13 MM SOCKET)(12.184)
- Require Quantity: 02
- Package Quantity: 1
$0.32 $0.21
1
Add To Cart

11588835
NUT, Exhaust Pipe, NUT,EXHAUST SYSTEM INTERMEDIATE(M8X1.25)(8.915)
- Require Quantity: 02
- Package Quantity: 1
$6.99 $4.46
1
Add To Cart

GASKET, Catalytic Converter
22816982
GASKET, CATALYTIC CONVERTER(PART OF 18)(NO TABS ON GASKET)(3.704)
Fitting Vehicle Options: ZW,ZX,ZY26(LSY,NTB,NUG)
$10.52 $7.04
1
Add To Cart
55502444
GASKET, CATALYTIC CONVERTER(SINGLE USE)(PART OF 18)(SINGLE USE GASKET, REPLACE IF REMOVED)
- Fitting Vehicle Options: ZW,ZX,ZY26(LSY)
$11.38 $7.62
1
Add To Cart

SENSOR, Computer Control Sensors

55489474
SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)
$72.13 $34.74
1
Add To Cart
55488558
SENSOR, HEATED OXYGEN (POST-CATALYST BANK 1 SENSOR 2)(MATING CONNECT USE 19330904)
$62.19 $32.97
1
Add To Cart

11561404
STUD, Exhaust Pipe, STUD,EXHAUST FLANGE(PART OF 18)(M8X1.25X41)(3.690)
- Require Quantity: 02
- Package Quantity: 1
$13.57 $9.08
1
Add To Cart

11548814
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,CAMSHAFT COVER HEAT SHIELD(M5X0.8X20)(3.342)
- Require Quantity: 06
- Package Quantity: 1
$0.15 $0.10
1
Add To Cart

11562514
STUD, Turbocharger/Supercharger, STUD,TURBO HEAT SHIELD(M6X1X13.5/M6X1X20, E5 TORX)(8.981)
$30.22 $19.19
1
Add To Cart

CLAMP, Exhaust System Attaching
11603190
CLAMP, EXHAUST PIPE(INCLUDES 23)(121 MM DIAMETER,M8 BOLT)(CLAMP-EXHAUST V-BAND)
Fitting Vehicle Options: ZW,ZX,ZY26(LSY)
Replaced By: 11603519
$16.26 $10.88
1
Add To Cart
55500532
CLAMP, EXHAUST PIPE(INCLUDES 23)(CLAMP-EXHAUST V-BAND,121 INSIDE DIAMETER,M8X80 BOLT)
- Fitting Vehicle Options: ZW,ZX26(LSY), ZY26(LSY)
- Replaced By: 11603519
$16.26 $10.88
1
Add To Cart

SHIELD, Catalytic Converter
55488530
SHIELD, CATALYTIC CONVERTER HEAT
Fitting Vehicle Options: ZW,ZX,ZY26(LSY)
Replaced By: 55494514
$18.40 $12.31
1
Add To Cart
55512856
SHIELD, CATALYTIC CONVERTER HEAT
- Fitting Vehicle Options: ZW,ZX,ZY26(LSY,NTB,NUG)
$21.20 $14.18
1
Add To Cart

BRACE, Catalytic Converter
55500810
BRACE, CATALYTIC CONVERTER(WITH STUD)
Fitting Vehicle Options: ZW,ZX,ZY26(LSY)
$38.82 $25.97
1
Add To Cart
55500824
BRACE, CATALYTIC CONVERTER(PART OF 18)(BRACE ONLY)
- Fitting Vehicle Options: ZW,ZX,ZY26(LSY,NTB,NUG)
$14.13 $9.46
1
Add To Cart

SHIELD, Turbocharger/Supercharger

55501898
SHIELD, TURBO HEAT
$11.99 $7.63
1
Add To Cart
55503732
SHIELD, TURBO HEAT(TRANSVERSAL)
$24.92 $15.83
1
Add To Cart

55515136
CONVERTER, Catalytic Converter, CONVERTER,WARM UP 3WAY CATALYTIC(INCLUDES 7,11,13,16,20)(TOP ASM)
- Replaced By: 55516915
$1267.53 $848.77
1
Add To Cart

55516675
TURBOCHARGER, Turbocharger/Supercharger, TURBOCHARGER,COMPRESSOR AIR INTAKE(SEE GROUP 03 "TURBOCHARGER ASM" FOR DETAILED ILLUSTRATED VIEW)
- Replaced By: 12722728
$845.31 $532.42
1
Add To Cart

84862752
PIPE, Exhaust Pipe, PIPE,EXHAUST FRONT(SEE GROUP 03 "EXHAUST SYSTEM/FRONT" FOR DETAILED ILLUSTRATED VIEW)
$292.40 $194.74
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 Buick Envision 2WD parts. Parts like Engine Assembly-Turbo Charger & Converter 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. Model Code: 1SC 4 DOOR SUV, 1SL 4 DOOR SUV, 1SV 4 DOOR SUV.