Exhaust Components for 2021 Chevrolet Trailblazer

1

55515139 - Exhaust: Catalytic Converter for GM Image

Warm Up Three-Way Catalytic Converter ¹

GM

Description: GM Genuine Parts Warm Up Three-Way Catalytic Converter (Part Number: 55515139) is an OE exhaust emission control component designed to reduce harmful exhaust emissions as the engine warms. Function: Three-way catalytic converter designed to convert NOx, CO ...

MSRP $618.62

$439.08

MSRP $618.62

$439.08

2

Exhaust Pipe Clamp

55513359

GM

Description: GM Genuine Parts Exhaust Pipe Clamp (Part Number: 55513359) is an OEM clamp designed to secure exhaust pipe sections and maintain a tight seal in the exhaust system. Specified for front-section turbo applications as noted. Function: Clamps exhaust pipe con ...

MSRP $44.70

$31.34

MSRP $44.70

$31.34

3

Catalytic Converter Gasket

12641115

GM

Notes: PARTS: Part included with catalytic converter.

Description: GM Genuine Parts Catalytic Converter Gasket (Part Number: 12641115) is a gasket for exhaust and turbocharger outlet connections that helps provide a gas-tight seal at the converter flange. Type: Catalytic converter / turbocharger gasket (GASKET-CTLTC CONV) ...

MSRP $4.34

$3.89

MSRP $4.34

$3.89

4

Exhaust Stud

11561404

GM

Notes: PARTS: Part included with catalytic converter.

Description: GM Genuine Parts Exhaust Stud (Part Number: 11561404) is a stud for catalytic converter or exhaust outlet flange applications, specified for multiple small-displacement turbo and naturally aspirated engines. Type: Exhaust, Frames & Gas TanksFunction: F ...

MSRP $15.30

$12.84

MSRP $15.30

$12.84

5

Catalytic Converter Gasket

13499082

GM

Notes: PARTS: Part included with catalytic converter.

Description: GM Genuine Parts Catalytic Converter Gasket (Part Number: 13499082) is a factory exhaust flange gasket designed for the front section of the exhaust system to seal the catalytic converter connection and prevent exhaust leaks. Manufactured to meet GM OE spe ...

MSRP $1.32

$1.18

MSRP $1.32

$1.18

6

Front Bracket

55498713

GM

Description: 1.2L turbo, front section.

MSRP $9.11

$7.63

MSRP $9.11

$7.63

7

Upper Bracket

55498714

GM

Notes: PARTS: Part included with catalytic converter.

Description: 1.2L turbo, front section. Front section. rear.

MSRP $8.89

$7.45

MSRP $8.89

$7.45

8

Lower Bracket

55498715

GM

Notes: PARTS: Part included with catalytic converter.

Description: Front section.

MSRP $35.54

$24.91

MSRP $35.54

$24.91

9

Converter Shield

25205149

GM

Description: 1.2L turbo, front section. Encore GX. 1.2l. Catalytic converter.

MSRP $31.22

$24.42

MSRP $31.22

$24.42

10

Front Muffler

60009397

GM

Description: Trailblazer. Front. 1.2l.

$277.03

11

Front Muffler Gasket

42598654

GM

Notes: PARTS: Part included with front muffler.

Description: GM Genuine Parts Front Muffler Gasket (Part Number: 42598654) is an OE flange gasket for the exhaust front section, designed to seal the exhaust joint and prevent leaks. Function: Seals exhaust flange connections to prevent leaks and ensure correct exhaust ...

MSRP $6.95

$6.25

MSRP $6.95

$6.25

13

Multi Purpose Nut

11612078

GM

Description: GM Genuine Parts Multi Purpose Nut (Part Number: 11612078) — OE nut used in front pipe and exhaust applications. Function: Fastening nut for exhaust and front-pipe assembliesApplication: Specified for certain front section components and collision repairAlso known as: Front Pipe NutWorld Parts Direct — a U.S. registered company providing low prices, compatibility guarantee, and OEM-level support from experienced parts professionals.

$6.52

14

Exhaust Front Insulator

42747906

GM

Notes: PARTS: Part included with front muffler.

Description: GM Genuine Parts Exhaust Front Insulator (Part Number: 42747906) is an exhaust hanger/insulator that secures and supports the exhaust system to the vehicle underbody while reducing vibration and noise transfer. Function: Supports exhaust pipe and helps iso ...

MSRP $22.45

$17.50

MSRP $22.45

$17.50

15

Exhaust Front Insulator

42747907

GM

Notes: PARTS: Part included with front muffler.

Description: 1.3L turbo, front section, awd. 1.3L turbo, front section, fwd, rear. 1.2L turbo, front section, rear. Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle Helps prevent excessive vibration and noise from entering the interior cabin This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $64.25

$45.05

MSRP $64.25

$45.05