Exhaust Components for 2017 Buick Envision

1

Catalytic Converter ¹

19420234

GM

Description: Genuine GM OEM Catalytic Converter (MPN: 19420234) designed for the front section of 2.5L engines in select Chevrolet models including Impala and Malibu. This federal-compliant emissions control component reduces harmful exhaust pollutants while maintainin ...

MSRP $1,837.18

$1,201.52

MSRP $1,837.18

$1,201.52

1

Exhaust Front Pipe ¹

84450452

GM

Description: Replace your vehicle's exhaust system with the genuine GM OEM Exhaust Front Pipe (MPN: 84450452), engineered to meet strict General Motors specifications for optimal performance and durability. This front exhaust pipe section is designed for 2.5L engines o ...

MSRP $1,161.78

$759.81

MSRP $1,161.78

$759.81

1

Exhaust Front Pipe ¹

84450451

GM

Description: The GM Genuine OEM Exhaust Front Pipe (MPN: 84450451) is engineered to direct exhaust gases safely from your engine to the rear of the vehicle, ensuring optimal performance and emissions control. This authentic front exhaust pipe is designed specifically f ...

MSRP $1,167.78

$763.73

MSRP $1,167.78

$763.73

2

Catalytic Converter Gasket

12624939

GM

Description: # Catalytic Converter Gasket Genuine GM OEM Catalytic Converter Gasket MPN 12624939 is the factory-original seal engineered to create a perfect fit between your catalytic converter and exhaust manifold on select GM vehicles. This essential emissions compo ...

MSRP $17.79

$12.09

MSRP $17.79

$12.09

2

Exhaust System Intermediate Gasket

23187731

GM

Positions: Rear

Description: The GM OEM Exhaust System Intermediate Gasket (MPN: 23187731) is a genuine General Motors replacement gasket engineered for the rear exhaust section on select GM vehicles with 2.5L and 2.0L engines. This critical sealing component prevents exhaust leaks an ...

MSRP $9.36

$6.69

MSRP $9.36

$6.69

2

Exhaust Gasket

20972702

GM

Positions: Center

Description: GM part 20972702 is a Front Exhaust Pipe Gasket (also called an exhaust flange gasket or catalytic converter/front pipe gasket). It seals the connection between the front exhaust pipe and the exhaust system to prevent exhaust leaks. Key specifications: ...

MSRP $29.13

$20.34

MSRP $29.13

$20.34

3

Exhaust Stud

11546770

GM

Notes: PARTS: Part included with catalytic converter.

Description: Genuine GM OEM Exhaust Stud MPN 11546770 is engineered for secure exhaust manifold and converter mounting on select GM vehicles including 2016-2018 models with 3.6L, 4.2L twin-turbo, 3.0L twin-turbo, 2.4L, 2.7L turbo, and 2.0L turbo engines. This lower exh ...

MSRP $22.17

$15.85

MSRP $22.17

$15.85

4

M10x1.5 Multi-Purpose Nut

15709703

GM

Description: The GM Genuine M10x1.5 Multi-Purpose Nut (MPN: 15709703) is a precision-engineered fastener designed to meet OEM specifications for secure assembly and repair on 2007-2008 GM vehicles with 2.5L engines. This authentic GM part ensures proper fitment and str ...

MSRP $6.74

$4.82

MSRP $6.74

$4.82

7

Multi-Purpose Stud

11609953

GM

Notes: PARTS: Part included with catalytic converter.

Description: Genuine GM OEM Multi-Purpose Stud (MPN: 11609953) engineered for 2014-2017 GM vehicles equipped with 1.6L, 2.0L turbo, and 2.5L engines. This essential fastener component is manufactured to General Motors' rigorous specifications and ensures reliable perfo ...

MSRP $4.40

$2.62

MSRP $4.40

$2.62

8

Exhaust Nut

11102751

GM

Description: The GM OEM Exhaust Nut (MPN: 11102751) is a genuine factory fastener engineered for secure exhaust system assembly on select GM vehicles, including 2.5L, 2.0L, 1.6L, 1.3L turbo, and 1.2L turbo engines. This critical exhaust component ensures proper sealing ...

MSRP $4.23

$3.13

MSRP $4.23

$3.13

9

M8x30 Multi-Purpose Bolt

11588724

GM

Description: The GM OEM M8x30 Multi-Purpose Bolt (MPN: 11588724) is a genuine General Motors fastener engineered to meet precise OEM specifications for secure assembly and fastening across select GM vehicles. This multipurpose bolt delivers reliable performance in crit ...

MSRP $2.12

$1.44

MSRP $2.12

$1.44

10

Front Pipe Insulator

23207208

GM

Notes: PARTS: Part included with front pipe.

Description: This Genuine GM OEM Front Pipe Insulator (MPN: 23207208) is engineered to reduce heat transfer and protect underbody components on 2016-2020 GM vehicles equipped with 2.5L engines. Designed for the front section of your exhaust system, this heat shield ins ...

MSRP $23.66

$21.29

MSRP $23.66

$21.29

11

Exhaust Front Bracket

84333663

GM

Description: # Product Description The GM OEM Exhaust Front Bracket (MPN: 84333663) is a genuine General Motors component engineered for 2.5L engine applications, providing critical support and positioning for your vehicle's front exhaust section. This authentic GM pa ...

MSRP $49.26

$44.33

MSRP $49.26

$44.33

12

M8x1.25x35 Multi-Purpose Bolt

11588725

GM

Description: This GM Genuine M8x1.25x35 Multi-Purpose Bolt (MPN: 11588725) is an OEM fastener engineered to meet General Motors' strict manufacturing specifications for secure assembly across select GM vehicles. This metric bolt delivers reliable fastening performance ...

MSRP $9.25

$6.28

MSRP $9.25

$6.28