Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2003 Chevrolet Impala Exhaust Manifold

My Vehicle Change Vehicle
2003 Chevrolet Impala
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Brands
  • Prices

11 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • Dorman Stainless Steel Natural Exhaust Manifold for 2003 Chevrolet Impala - 674-541

    Dorman® Stainless Steel Natural Exhaust Manifold for 2003 Chevrolet Impala

    PartNumber: 674-541
    $165.13
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Stainless Steel
    • Heat Shield Included: No
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 7
    • OE Part Number: 24503918, 24507481
    • Package Quantity: 1
    • Position: Rear
    • UPC: 019495065142
    • Part Description: 2003 Chevrolet Impala Stainless Steel Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Impala - 674-567

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Impala

    PartNumber: 674-567
    $153.86
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Irregular
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 24506309
    • Package Quantity: 1
    • Position: Rear
    • UPC: 019495070160
    • Part Description: 2003 Chevrolet Impala Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Impala - 674-544

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Impala

    PartNumber: 674-544
    $112.84
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Irregular
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10182321
    • Package Quantity: 1
    • Position: Front
    • UPC: 019495065166
    • Part Description: 2003 Chevrolet Impala Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Impala - 674-540

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Impala

    PartNumber: 674-540
    $71.69
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 24503311, 24504379
    • Package Quantity: 1
    • Position: Front
    • UPC: 019495065135
    • Part Description: 2003 Chevrolet Impala Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
  • OEM 2003 Chevrolet Impala Engine Exhaust Manifold - 12568405
    OEM 2003 Chevrolet Impala Engine Exhaust Manifold Diagram - 12568405
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Engine Exhaust Manifold

    PartNumber: 12568405
    $186.02 MSRP: $303.21
    You Save: $117.19 (39%)
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.4l; Left
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 17.6 x 6.2 x 5.6 inches
    • Item Weight: 5.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
  • OEM 2003 Chevrolet Impala Manifold - 24503918
    OEM 2003 Chevrolet Impala Manifold Diagram - 24503918
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Manifold

    PartNumber: 24503918
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.8l; Right; Federal; 3.8 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 16.5 x 8.5 x 4.8 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport | 6 Cyl 3.8 L GAS
  • OEM 2003 Chevrolet Impala Manifold - 24504379
    OEM 2003 Chevrolet Impala Manifold Diagram - 24504379
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Manifold

    PartNumber: 24504379
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.8l; Left; 3.8 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.4 x 8.8 x 6.3 inches
    • Item Weight: 8.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
  • OEM 2003 Chevrolet Impala Engine Exhaust Manifold - 10182321
    OEM 2003 Chevrolet Impala Engine Exhaust Manifold Diagram - 10182321
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Engine Exhaust Manifold

    PartNumber: 10182321
    Product Specifications
    • Notes: 3.4 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.2 x 5.1 x 5.2 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
  • OEM 2003 Chevrolet Impala Engine Exhaust Manifold Assembly - 24507481
    OEM 2003 Chevrolet Impala Engine Exhaust Manifold Assembly Diagram - 24507481
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Engine Exhaust Manifold Assembly

    PartNumber: 24507481
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.8l; Right; California
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 18.0 x 10.5 x 9.6 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Engine Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport | 6 Cyl 3.8 L GAS
  • OEM 2003 Chevrolet Impala Engine Exhaust Manifold - 24506309
    OEM 2003 Chevrolet Impala Engine Exhaust Manifold Diagram - 24506309
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Engine Exhaust Manifold

    PartNumber: 24506309
    Product Specifications
    • Notes: 3.4 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.4 x 6.5 x 4.4 inches
    • Item Weight: 14.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
  • OEM 2003 Chevrolet Impala Engine Exhaust Manifold - 12578348
    OEM 2003 Chevrolet Impala Engine Exhaust Manifold Diagram - 12578348
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Impala Engine Exhaust Manifold

    PartNumber: 12578348
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.4l; Right
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.6 x 7.4 x 7.7 inches
    • Item Weight: 10.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS