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2003 Pontiac Grand Prix
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2003 Pontiac Grand Prix Cross Over Pipe
PartNumber: 24503125
Product Specifications- Notes: All Models; 3.8l; 3.8 Liter, Dual Exhaust
- Item Dimensions: 17.5 x 6.9 x 5.3 inches
- Item Weight: 7.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix Cross Over Pipe
Vehicle Fitment- 2003 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
$433.58 MSRP:$654.11You Save: $220.53 (34%)
OEM (Genuine) 2003 Pontiac Grand Prix Muffler & Pipe
PartNumber: 15144847
Product Specifications- Notes: Grand Prix; 3.8l; W/O Supercharger; W/O Dual Outlet
- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix Muffler & Pipe
Vehicle Fitment- 2003 Pontiac Grand Prix | GT | 6 Cyl 3.8 L GAS
$799.94 MSRP:$1206.81You Save: $406.87 (34%)
OEM (Genuine) 2003 Pontiac Grand Prix Converter & Pipe
PartNumber: 10343187
Product Specifications- Notes: All Models; 3.8l; W/O Supercharger; All; 3.8 Liter, Dual Exhaust, W/O Supercharger, All
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 6.9 x 38.7 x 13.9 inches
- Item Weight: 18.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12564328, 10337610
- Part Description: 2003 Pontiac Grand Prix Converter & Pipe
Vehicle Fitment- 2003 Pontiac Grand Prix | GT, SE | 6 Cyl 3.8 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Converter & Pipe
PartNumber: 10343185
Product Specifications- Notes: 3.1 Liter, All; All Models; 3.1l; All
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 43.4 x 13.4 x 7.2 inches
- Item Weight: 17.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10301642, 25325228
- Part Description: 2003 Pontiac Grand Prix Converter & Pipe
Vehicle Fitment- 2003 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Cross Over Pipe
PartNumber: 24507946
Product Specifications- Notes: 3.1 Liter; All Models; 3.1l
- Item Dimensions: 17.5 x 7.0 x 4.9 inches
- Item Weight: 4.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 24503680
- Part Description: 2003 Pontiac Grand Prix Cross Over Pipe
Vehicle Fitment- 2003 Pontiac Grand Prix | Base, SE | 6 Cyl 3.1 L GAS
Dorman® Steel Natural Exhaust Crossover Pipe for 2003 Pontiac Grand Prix
PartNumber: 679-002Product Specifications- Catalytic Converter Included: No
- Finish: Natural
- Flange Quantity: 2
- Flanged: Yes
- Gasket or Seal Included: Yes
- Height: 3.5"
- Inlet Inside Diameter: 2"
- Inlet Outside Diameter: 2.25"
- Material: Steel
- OE Part Number: 24507946
- Outlet Inside Diameter: 2"
- Outlet Outside Diameter: 2.25"
- Overall Length: 21"
- Package Quantity: 1
- Packaging Type: Box
- Strap Hanger Included: No
- UPC: 019495295143
- Welding Required: No
- Width: 6"
- Part Description: 2003 Pontiac Grand Prix Steel Natural Exhaust Crossover Pipe
Vehicle Fitment- 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
OEM (Genuine) 2003 Pontiac Grand Prix 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 10343189Product Specifications- Notes: All Models; 3.8l; W/Supercharger; All; 3.8 Liter, Dual Exhaust, W/Supercharger, All
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 38.1 x 11.8 x 7.7 inches
- Item Weight: 18.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Vehicle Fitment- 2003 Pontiac Grand Prix | GTP | 6 Cyl 3.8 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 10323004
Product Specifications- Notes: Grand Prix; 3.1l
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 112.2 x 19.1 x 8.2 inches
- Item Weight: 33.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10437905
- Part Description: 2003 Pontiac Grand Prix Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
Vehicle Fitment- 2003 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Muffler Asm Exhaust(W/Exhaust Pipe & Tailpipe
PartNumber: 10312668Product Specifications- Notes: 3.1 Liter
- Part Description: 2003 Pontiac Grand Prix Muffler Asm Exhaust(W/Exhaust Pipe & Tailpipe
Vehicle Fitment- 2003 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
PartNumber: 10446496Product Specifications- Notes: Grand Prix; Left; W/Performance Pkg.; 3.8 Liter, Dual Exhaust, Chrome Finish
- Location: Driver Side
- Other Names: Tail Pipe, Tailpipe
- Item Dimensions: 24.5 x 9.9 x 5.0 inches
- Item Weight: 3.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
Vehicle Fitment- 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
PartNumber: 10446495Product Specifications- Notes: Grand Prix; Right; W/Performance Pkg.; 3.8 Liter, Dual Exhaust, Chrome Finish
- Location: Passenger Side
- Other Names: Tail Pipe, Tailpipe
- Item Dimensions: 8.9 x 4.8 x 2.3 inches
- Item Weight: 3.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
Vehicle Fitment- 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
PartNumber: 10243868Product Specifications- Notes: Grand Prix; Right; W/O Performance Pkg.; 3.8 Liter, Dual Exhaust, Polished Finish
- Location: Passenger Side
- Other Names: Tail Pipe, Tailpipe
- Item Dimensions: 13.9 x 7.8 x 3.6 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
Vehicle Fitment- 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
OEM (Genuine) 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
PartNumber: 10243867Product Specifications- Notes: Grand Prix; Left; W/O Performance Pkg.; 3.8 Liter, Dual Exhaust, Polished Finish
- Location: Driver Side
- Other Names: Tail Pipe, Tailpipe
- Item Dimensions: 15.3 x 10.2 x 3.5 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Pontiac Grand Prix Exhaust Tail Pipe Assembly
Vehicle Fitment- 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS