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Replacement and OEM Parts for 2003 Chevrolet Avalanche 2500 Exhaust Manifolds, Pipes, Mufflers & Components

Home>Avalanche 2500>2003>Engine & Drivetrain>Exhaust Manifolds, Pipes, Mufflers & Components

2003 Chevrolet Avalanche 2500 Exhaust Manifolds, Pipes, Mufflers & Components

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2003 Chevrolet Avalanche 2500

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Engine & Drivetrain

Department
- OE
- Replacement
Part Type
Brands
- Victor Reinz
Prices
- $49.99 and under
- $50 to $99.99
- $100 to $199.99
- $200 to $299.99
- $300 and over

29 products about 2003 Chevrolet Avalanche 2500 Exhaust Manifolds, Pipes, Mufflers & Components found

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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Engine Exhaust Manifold
PartNumber: 12616285
Product Specifications
Notes: 5.3 Liter, All; 6.0 Liter
Location: Driver Side
Other Names: Exhaust Manifold, Manifold
Item Dimensions: 10.1 x 8.1 x 25.4 inches
Item Weight: 10.10 Pounds
Fitment Type: Direct Replacement
Replaces: 12564155, 12602037, 12571678, 12562235
Part Description: Engine Exhaust Manifold
More Info
$93.15 MSRP: ~~$167.37~~
You Save: $74.22 (45%)
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Manifold Gasket
PartNumber: 12558275
Product Specifications
Notes: 8.1 Liter
Location: Driver Side; Passenger Side
Other Names: Manifold Gasket
Item Dimensions: 20.4 x 3.4 x 0.3 inches
Item Weight: 0.60 Pounds
Fitment Type: Direct Replacement
Part Description: Manifold Gasket
More Info
$46.05 MSRP: ~~$73.13~~
You Save: $27.08 (38%)
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Heat Shield
PartNumber: 12677664
Product Specifications
Notes: 5.3 Liter;6.0 Liter
Location: Passenger Side
Other Names: Heat Shield
Fitment Type: Direct Replacement
Replaces: 12648338
Part Description: Heat Shield
More Info
$62.88 MSRP: ~~$94.84~~
You Save: $31.96 (34%)
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Heat Shield
PartNumber: 12555623
Product Specifications
Notes: 8.1 Liter
Location: Driver Side
Other Names: Heat Shield
Item Dimensions: 21.8 x 6.6 x 3.7 inches
Item Weight: 2.10 Pounds
Fitment Type: Direct Replacement
Part Description: Heat Shield
More Info
Victor Reinz® Steel Exhaust Pipe Flange Gasket for 2003 Chevrolet Avalanche 2500
PartNumber: 71-13622-00
Product Specifications
Notes: Pipe To Manifold
Bolt Hole Quantity: 0
Color: Color May Vary
Complete: Y
Contains Applications: Y
Inside Diameter: 2.900
Material: Steel
Release Wave: 12/15/2017
Thickness: 0.180
UPC: 023913671655
Part Description: Steel Exhaust Pipe Flange Gasket
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
PartNumber: 10398370
Product Specifications
Notes: Avalanche; 8.1l; California
Other Names: Muffler
Item Dimensions: 97.1 x 30.3 x 16.2 inches
Item Weight: 60.40 Pounds
Fitment Type: Direct Replacement
Part Description: Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
PartNumber: 10398370
Product Specifications
Notes: Avalanche; 8.1l; California
Other Names: Muffler
Item Dimensions: 97.1 x 30.3 x 16.2 inches
Item Weight: 60.40 Pounds
Fitment Type: Direct Replacement
Part Description: Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15199817
Product Specifications
Other Names: Catalytic Converter
Item Dimensions: 53.0 x 33.7 x 13.2 inches
Item Weight: 21.30 Pounds
Replaced by: 19420127
Part Description: 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15199817
Product Specifications
Other Names: Catalytic Converter
Item Dimensions: 53.0 x 33.7 x 13.2 inches
Item Weight: 21.30 Pounds
Replaced by: 19420127
Part Description: 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Converter & Pipe
PartNumber: 15077751
Product Specifications
Notes: All Models; 8.1l; California; Left; 6.0 Liter, All; 8.1 Liter
Location: Driver Side
Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
Item Dimensions: 63.6 x 27.8 x 15.8 inches
Item Weight: 30.00 Pounds
Fitment Type: Direct Replacement
Part Description: Converter & Pipe
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Converter & Pipe
PartNumber: 15077751
Product Specifications
Notes: All Models; 8.1l; California; Left; 6.0 Liter, All; 8.1 Liter
Location: Driver Side
Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
Item Dimensions: 63.6 x 27.8 x 15.8 inches
Item Weight: 30.00 Pounds
Fitment Type: Direct Replacement
Part Description: Converter & Pipe
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Converter & Pipe
PartNumber: 15077751
Product Specifications
Notes: All Models; 8.1l; California; Left; 6.0 Liter, All; 8.1 Liter
Location: Driver Side
Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
Item Dimensions: 63.6 x 27.8 x 15.8 inches
Item Weight: 30.00 Pounds
Fitment Type: Direct Replacement
Part Description: Converter & Pipe
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Manifold
PartNumber: 12605246
Product Specifications
Notes: 5.3 Liter, All; 6.0 Liter
Location: Passenger Side
Other Names: Exhaust Manifold, Manifold
Item Dimensions: 9.7 x 8.1 x 25.7 inches
Item Weight: 14.30 Pounds
Fitment Type: Direct Replacement
Replaces: 12564157, 12562236
Part Description: Manifold
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
PartNumber: 19418928
Product Specifications
Notes: 5.3 Liter
Other Names: Catalytic Converter, Converter & Pipe
Fitment Type: Direct Replacement
Replaces: 15246489, 15052911, 15076459, 15756279, 10395212, 19206638, 15082124, 15076458, 15036169, 15756278
Part Description: CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
PartNumber: 19418928
Product Specifications
Notes: 5.3 Liter
Other Names: Catalytic Converter, Converter & Pipe
Fitment Type: Direct Replacement
Replaces: 15246489, 15052911, 15076459, 15756279, 10395212, 19206638, 15082124, 15076458, 15036169, 15756278
Part Description: CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
PartNumber: 19418928
Product Specifications
Notes: 5.3 Liter
Other Names: Catalytic Converter, Converter & Pipe
Fitment Type: Direct Replacement
Replaces: 15246489, 15052911, 15076459, 15756279, 10395212, 19206638, 15082124, 15076458, 15036169, 15756278
Part Description: CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15077752
Product Specifications
Notes: All Models; 8.1l; California; Right; 6.0 Liter, All; 8.1 Liter
Location: Passenger Side
Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
Item Dimensions: 56.9 x 14.1 x 8.3 inches
Item Weight: 30.60 Pounds
Fitment Type: Direct Replacement
Part Description: 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15077752
Product Specifications
Notes: All Models; 8.1l; California; Right; 6.0 Liter, All; 8.1 Liter
Location: Passenger Side
Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
Item Dimensions: 56.9 x 14.1 x 8.3 inches
Item Weight: 30.60 Pounds
Fitment Type: Direct Replacement
Part Description: 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
More Info
View Related Parts
OEM (Genuine) 2003 Chevrolet Avalanche 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15077752
Product Specifications
Notes: All Models; 8.1l; California; Right; 6.0 Liter, All; 8.1 Liter
Location: Passenger Side
Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
Item Dimensions: 56.9 x 14.1 x 8.3 inches
Item Weight: 30.60 Pounds
Fitment Type: Direct Replacement
Part Description: 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
More Info
View Related Parts
OEM (Genuine) 2003 Chevrolet Avalanche 2500 CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
PartNumber: 19420127
Product Specifications
Notes: All Models; 8.1l; Federal
Other Names: Catalytic Converter, Front Pipe
Fitment Type: Direct Replacement
Replaces: 15199817
Part Description: CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
More Info
View Related Parts
OEM (Genuine) 2003 Chevrolet Avalanche 2500 CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
PartNumber: 19420127
Product Specifications
Notes: All Models; 8.1l; Federal
Other Names: Catalytic Converter, Front Pipe
Fitment Type: Direct Replacement
Replaces: 15199817
Part Description: CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
More Info
View Related Parts
OEM (Genuine) 2003 Chevrolet Avalanche 2500 Shield-Exhaust Manifold Heat-LH
PartNumber: 12562243
Product Specifications
Notes: 5.3 Liter;6.0 Liter
Location: Driver Side
Other Names: Heat Shield
Item Dimensions: 8.9 x 3.5 x 20.8 inches
Item Weight: 0.90 Pounds
Fitment Type: Direct Replacement
Part Description: Shield-Exhaust Manifold Heat-LH
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 15232530
Product Specifications
Notes: 5.3 Liter
Other Names: Muffler
Item Dimensions: 110.4 x 29.1 x 14.6 inches
Item Weight: 42.70 Pounds
Fitment Type: Direct Replacement
Replaces: 15130195
Part Description: Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 15232530
Product Specifications
Notes: 5.3 Liter
Other Names: Muffler
Item Dimensions: 110.4 x 29.1 x 14.6 inches
Item Weight: 42.70 Pounds
Fitment Type: Direct Replacement
Replaces: 15130195
Part Description: Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3Way Catalytic Converter
PartNumber: 88983207
Product Specifications
Notes: Avalanche; 8.1l; Federal; 6.0 Liter; 8.1 Liter
Other Names: Muffler
Fitment Type: Direct Replacement
Replaces: 88983203
Part Description: Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3Way Catalytic Converter
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3Way Catalytic Converter
PartNumber: 88983207
Product Specifications
Notes: Avalanche; 8.1l; Federal; 6.0 Liter; 8.1 Liter
Other Names: Muffler
Fitment Type: Direct Replacement
Replaces: 88983203
Part Description: Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3Way Catalytic Converter
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Engine Exhaust Manifold (Machining)
PartNumber: 12557286
Product Specifications
Notes: All Models; 8.1l; Right; 8.1 Liter
Location: Passenger Side
Other Names: Exhaust Manifold, Manifold
Item Dimensions: 22.5 x 11.4 x 6.9 inches
Item Weight: 12.10 Pounds
Fitment Type: Direct Replacement
Part Description: Engine Exhaust Manifold (Machining)
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Engine Exhaust Manifold (Machining)(W/Out Air Injector Reactor)
PartNumber: 12557287
Product Specifications
Notes: All Models; 8.1l; Left; All; 8.1 Liter
Location: Driver Side
Other Names: Exhaust Manifold, Manifold
Item Dimensions: 25.5 x 10.5 x 6.2 inches
Item Weight: 16.80 Pounds
Fitment Type: Direct Replacement
Part Description: Engine Exhaust Manifold (Machining)(W/Out Air Injector Reactor)
More Info
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OEM (Genuine) 2003 Chevrolet Avalanche 2500 Shield-Exhaust Manifold Heat
PartNumber: 12576124
Product Specifications
Notes: 8.1 Liter
Location: Passenger Side
Other Names: Heat Shield
Item Dimensions: 22.5 x 6.4 x 3.3 inches
Item Weight: 1.80 Pounds
Fitment Type: Direct Replacement
Part Description: Shield-Exhaust Manifold Heat
More Info

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