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Exhaust Manifold for 2003 Pontiac Grand Prix

We have 7 Items In-stock. Select your vehicle's Submodel to continue.

Replacement OE Style Exhaust Manifold

Replacement OE Style Exhaust Manifold is a high quality replacement for your old or damaged factory unit. It is an OE comparable unit at an affordable price; perfect for your maintenance and restoration projects. Made from tough, rigid steel.

  • OE comparable part
  • Affordable replacement for broken or damaged part
  • Comes with 1-year unlimited mileage warranty

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Replacement Exhaust Manifold, Passenger Side, Cast Iron, Direct Fit
$58.97 List Price $254.67 Save $195.70 Availability: In Stock
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Intead of 59,
  • SKU#: P960702
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Notes: With wrap around heat shield
  • Number of Cylinders: 6
  • Replaces OE Number: 24506309
  • Warranty: 1-year, unlimited-mileage warranty
see more Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.1L | SE
Replacement Exhaust Manifold, Rear, Cast Iron, Direct Fit
$84.33 List Price $142.07 Save $57.74 Availability: In Stock
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  • SKU#: REPB960702
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Aspiration Type: Naturally aspirated
  • Number of Cylinders: 6
  • Warranty: 1-year, unlimited-mileage warranty
Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.8L | GT, GTP
Replacement Exhaust Manifold, Front, Cast Iron, Direct Fit
$46.42 List Price $121.28 Save $74.86 Availability: In Stock
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  • Low Price Guarantee
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  • SKU#: REPB960701
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Aspiration Type: Naturally aspirated
  • Number of Cylinders: 6
  • Warranty: 1-year, unlimited-mileage warranty
Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.8L | GT, GTP

Dorman 50-state legal OE replacement Exhaust Manifold

When it comes to selecting the right manufacturer for your engine/exhaust system's exhaust manifold, depend on Dorman. Exactly engineered just like the original product that came with your motor vehicle when it was freshly produced from the factory, Dorman's line of original equipment equivalent exhaust manifold gives fantastic fitting and solid performance. Each and every Dorman OE Replacement Exhaust Manifold, in an effort to accomplish this feat, is designed after exacting industry standard.

As a precautionary strategy, it is a good idea to routinely take care of your car or truck in regular basis between trips. Uncomfortable ride quality, poor overall operation, inefficient gasoline mileage, or increased exposure to possible unit break down are merely a few down sides of traveling with a defective auto part. Purchase Dorman OE Replacement Exhaust Manifold to repair your engine/exhaust system to its optimum shape.

Dorman Exhaust Manifold, Rear, Cast Iron, 50-state Legal
$134.57 List Price $158.79 Save $24.22 Availability: In Stock
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  • SKU#: RB674541
  • Product Fit: Direct fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Two studs, two nuts, one manifold gasket, and one flange gasket
  • Number of Cylinders: 6
  • Warranty: Lifetime Dorman limited warranty
see more Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.8L | GT, GTP
Rating: (see review/s)

"excellent fit, gret price, fast shipping and excelent product" posted by: on June 29, 2010

Dorman Exhaust Manifold, Passenger Side, Cast Iron, 50-state Legal
$137.45 List Price $162.19 Save $24.74 Availability: In Stock
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  • SKU#: RB674567
  • Product Fit: Direct fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Aspiration Type: Naturally aspirated
  • Includes: Three studs, three nuts, heat shield, one manifold gasket, and one flange gasket
  • Number of Cylinders: 6
  • Warranty: Lifetime Dorman limited warranty
see more Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.1L | SE
Dorman Exhaust Manifold, Front, Cast Iron, 50-state Legal
$65.84 List Price $77.69 Save $11.85 Availability: In Stock
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  • SKU#: RB674540
  • Product Fit: Direct fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Two studs, two nuts, and one manifold gasket
  • Number of Cylinders: 6
  • Warranty: Lifetime Dorman limited warranty
see more Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.8L | GT, GTP
Dorman Exhaust Manifold, Driver Side, Cast Iron, 50-state Legal
$101.82 List Price $120.15 Save $18.33 Availability: In Stock
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  • SKU#: RB674544
  • Product Fit: Direct fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Aspiration Type: Naturally aspirated
  • Includes: Two bolts, two nuts, heat shield, one manifold gasket, and one flange gasket
  • Number of Cylinders: 6
  • Warranty: Lifetime Dorman limited warranty
see more Fits the following 2003 Pontiac Grand Prix submodels:
  • 6 Cyl 3.1L | SE