Exhaust Components for 2008 GMC Sierra 1500

1

Catalytic Converter ¹

19418939

GM

Notes: PARTS: Order by application.

Description: OEM Catalytic Converter Part #19418939 is a genuine GM replacement component engineered to meet federal emissions standards for multiple GM truck and SUV platforms. This authentic catalytic converter is designed for Silverado, Sierra, Yukon XL, Suburban, T ...

MSRP $3,231.26

$2,046.91

MSRP $3,231.26

$2,046.91

1

Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe ¹

19418932

GM

Notes: PARTS: Order by application.

Description: # Product Description Genuine GM OEM Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe (MPN: 19418932) reduces harmful emissions while maintaining optimal engine performance on select GM vehicles. This factory-engineered catalytic converter ass ...

MSRP $3,954.87

$2,586.48

MSRP $3,954.87

$2,586.48

1

Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe ¹

19418955

GM

Description: The GM OEM Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe (MPN: 19418955) is engineered to meet California LEV2 emissions standards while delivering optimal exhaust flow and emissions control for your vehicle. This genuine General Motors repl ...

MSRP $2,145.15

$1,402.93

MSRP $2,145.15

$1,402.93

2

Exhaust Manifold Pipe Seal

15035747

GM

Positions: Right

Description: The GM OEM Exhaust Manifold Pipe Seal (MPN: 15035747) is an authentic General Motors part engineered to seal exhaust manifold connections on select GM trucks and SUVs. This genuine exhaust gasket is designed for 4.3L, 5.3L, and 6.2L engines across multiple ...

MSRP $20.69

$14.05

MSRP $20.69

$14.05

2

Exhaust Seal

15077362

GM

Positions: Left

Description: The GM Genuine Exhaust Seal (MPN: 15077362) is an authentic OEM component engineered to create a secure, leak-free connection in your vehicle's exhaust system. This original equipment manufacturer part meets General Motors' exacting performance standards a ...

MSRP $24.89

$16.91

MSRP $24.89

$16.91

3

Muffler & Pipe

19257846

GM

Notes: PARTS: Order by application.

Description: Upgrade your truck's exhaust system with the genuine GM OEM muffler and pipe assembly (MPN: 19257846), engineered for optimal performance and emissions control on select Silverado and Sierra models. This authentic General Motors replacement part delivers f ...

MSRP $869.62

$763.00

MSRP $869.62

$763.00

4

Exhaust System Hanger Insulator

15092802

GM

Description: # Exhaust System Hanger Insulator - GM OEM Part 15092802 The GM Genuine OEM Exhaust System Hanger Insulator (MPN: 15092802) securely mounts your vehicle's exhaust system to the frame while dampening vibrations and reducing noise transmission into the cabi ...

MSRP $32.24

$23.07

MSRP $32.24

$23.07

5

Heat Shield

25848476

GM

Positions: Left

Description: For Exhaust Front Pipe. 6.0L. front dash pnl. 2011-13, front dash pnl. 4.3L, front dash pnl. With dual tailpipe, front dash pnl. 2008-10, front dash pnl. Sedan, 3/4 ton, front dash pnl.

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6

Exhaust Heat Shield

23498620

GM

Description: The GM OEM Exhaust Heat Shield (MPN: 23498620) is a factory-genuine thermal protection component engineered to shield your vehicle's undercarriage and engine bay from damaging exhaust heat. This authentic General Motors part fits select GM trucks including ...

MSRP $91.69

$60.95

MSRP $91.69

$60.95

7

Exhaust Heat Shield

25848479

GM

Description: For Exhaust Muffler. 6.0L, rear floor, regular cab. 5.3 & 6.2L. rear regular cab. 6.6L DIESEL. rear floor std cab. 6.6L diesel, rear floor, regular cab. 4.3L, rear floor, std cab. 3/4 & 1 TON 6.0L. rear floor std cab. 4.3L. rear regular cab. 1/2 TON 4.8, 5.3, 6.0 & 6.2L. rear floor std cab. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

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7

Exhaust Heat Shield

20908786

GM

Description: The GM OEM Exhaust Heat Shield (MPN: 20908786) is an essential thermal protection component designed for GM trucks and SUVs including 1/2-ton, 3/4-ton, and 1-ton models with crew cab configurations. This genuine General Motors part shields your vehicle's u ...

MSRP $100.40

$67.01

MSRP $100.40

$67.01