Exhaust Components for 2003 Chevrolet Avalanche 2500
No.
Part # / Description / Price
Price
1
1
Exhaust Manifold 
GM
GM Positions: Left
Notes: PARTS: Order by application.
Description: Left. All. Without air. 8.1L.
2
Catalytic Converter 1 GM
GM Positions: Right
Description: California. Silverado, sierra. 6.0l. Right. Without heavy duty. Suburban, Yukon XL. 8.1l. With silverado, sierra. Crew cab. 153 wheelbase. Without tier 2 fed. emis.. 6.0L, all.
3
Driver Side 3-Way Catalytic Converter with Pipes, Flanges, Bushings, Hanger, and Label GM
GM Positions: Left
Description: Silverado, sierra. 6.0l. Left. Without heavy duty. Suburban, Yukon XL. 8.1l. With silverado, sierra. Crew cab. 153 wheelbase. Without tier 2 fed. emis.. 6.0L, all. Lev spec. Calif. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
5
Catalytic Converter 1 GM
GM Positions: Left
Description: Exc.LEV Spec. Incl.Front Exhaust Pipe. Calif. Ulev spec. Federal. Tier 2 Emissions.
6
Catalytic Converter 1 GM
GM Description: Suburban, Yukon XL. 8.1l. Incl.Exhaust Muffler. Avalanche. 8.1l. Federal. 6.0L.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
2
Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe 1 GM
GM Description: 4.8L gas. 4.3L gas. Tier 1 Emissions. Tahoe, Yukon. 4.8l, 5.3l. All. 5.3L, california. Federal. Suburban, Yukon XL. 4.8l, 5.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
Catalytic Converter.
Catalytic Converter.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
Passenger Side Exhaust Manifold GM
GM Positions: Right
Notes: PARTS: Order by engine equipment, transmission type, and vehicle series.
Description: 5.3L gas. Manual trans. 5.3L, federal. 4.8L gas. 4.8L, federal. Express, savana. 6.0l. California. Lev. Right. 5.3L, all. Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
1
Driver Side Exhaust Manifold GM
GM Positions: Left
Notes: PARTS: Order by engine equipment, transmission type, and vehicle series.
Description: Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Manifold.
Exhaust Manifold.
MSRP $224.19
$156.54
MSRP $224.19
$156.54
2
Driver Side 3-Way Catalytic Converter with Pipes, Flanges, Bushings, Hanger, and Label GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Silverado, sierra. 6.0l. Left. Without heavy duty. Suburban, Yukon XL. 8.1l. With silverado, sierra. Crew cab. 153 wheelbase. Without tier 2 fed. emis.. 6.0L, all. Lev spec. Calif. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
2
Catalytic Converter 1 GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: California. Silverado, sierra. 6.0l. Right. Without heavy duty. Suburban, Yukon XL. 8.1l. With silverado, sierra. Crew cab. 153 wheelbase. Without tier 2 fed. emis.. 6.0L, all.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
Related Parts
Part # / Description / Price
Price
Catalytic Converter 1 GM
GM Description: Suburban, Yukon XL. 6.0l. Escalade EXT/esv. Incl.Exhaust Muffler. Suburban, Yukon XL. 8.1l. Avalanche. 8.1l. All. California.
Catalytic Converter 1 GM
GM Description: Federal. Left. Code ybp. All models. 6.0l. 3/4 & 1 ton. 8.1L gas.
Front Pipe GM
GM Description: Exc.Calif. Exc.LEV Spec. Incl.Front Exhaust Pipe. All models. 6.0l. 1/2 ton. With silverado, sierra. Crew cab. 153 wheelbase. With tier 2 fed. emis.
Exhaust Seal GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.28
$17.85
MSRP $24.28
$17.85
Exhaust System Hanger Insulator GM
GM Description: 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
Collision parts are designed to help promote proper and safe repair
Exhaust System Part that holds the exhaust parts to the vehicle.
Exhaust System Part that holds the exhaust parts to the vehicle.
MSRP $31.46
$24.36
MSRP $31.46
$24.36
Exhaust Clamp GM
GM Description: Exc.LEV Spec. Noise Level Control. Calif. Federal. Dual Exhaust. Helps provide a tight seal for your vehicle's exhaust connections
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.60
$8.98
MSRP $11.60
$8.98
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.