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
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
Part# 12616285 Driver Side Exhaust Manifold GM
GM Positions: Left
Notes: PARTS: Order by engine equipment, transmission type, and vehicle series.
Description: Enhance Your GM with Driver Side Exhaust Manifold (Part # 12616285)
Get superior quality with the GM Parts Driver Side Exhaust Manifold (Part # 12616285).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
...
MSRP $224.19
$139.29
MSRP $224.19
$139.29
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.
Part# 15077362 Exhaust Seal GM
GM Description: Genuine GM Parts for Exhaust Seal
Introducing our top-of-the-line GM Parts, beginning with the Exhaust Seal. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your tru ...
Part# 15092802 Exhaust System Hanger Insulator GM
GM Description: Genuine GM Parts for Exhaust System Hanger Insulator
Explore our premium selection of GM Parts, starting with the Exhaust System Hanger Insulator. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are ...
MSRP $31.46
$23.27
MSRP $31.46
$23.27
Part# 15103184 Exhaust Clamp GM
GM Description: Genuine GM Parts for Exhaust Clamp
Introducing our top-of-the-line GM Parts, beginning with the Exhaust Clamp. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your t ...
MSRP $11.60
$8.99
MSRP $11.60
$8.99
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.