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Replacement and OEM Parts for 1991 GMC G2500 Exhaust Manifold

1991 GMC G2500 Exhaust Manifold

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1991 GMC G2500
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  • Dorman Cast Iron Natural Exhaust Manifold for 1991 GMC G2500 - 674-537

    Dorman® Cast Iron Natural Exhaust Manifold for 1991 GMC G2500

    PartNumber: 674-537
    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: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10166145
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495065104
    • Part Description: 1991 GMC G2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1991 GMC G2500 | All Trims | 8 Cyl 5.0L
    $119.75
  • Dorman Cast Iron Natural Exhaust Manifold for 1991 GMC G2500 - 674-249

    Dorman® Cast Iron Natural Exhaust Manifold for 1991 GMC G2500

    PartNumber: 674-249
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • Material: Cast Iron
    • OE Part Number: 10166158, 14093682, 14102018
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495027379
    • Part Description: 1991 GMC G2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1991 GMC G2500 | All Trims | 8 Cyl 5.0L
    $70.93
  • OEM 1991 GMC G2500 Manifold & Heat Stove Asm-Exhaust Diagram - 14050282
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    OEM (Genuine) 1991 GMC G2500 Manifold & Heat Stove Asm-Exhaust

    PartNumber: 14050282
    OEM 1991 GMC G2500 Manifold & Heat Stove Asm-Exhaust - 14050282
    Product Specifications
    • Notes: 8 Cylinder, Gas
    • Location: Passenger Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 23.1 x 8.2 x 3.9 inches
    • Item Weight: 16.40 Pounds
    • Part Description: 1991 GMC G2500 Manifold & Heat Stove Asm-Exhaust
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
  • OEM 1991 GMC G2500 Exhaust Manifold Assembly Diagram - 10055570
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    OEM (Genuine) 1991 GMC G2500 Exhaust Manifold Assembly

    PartNumber: 10055570
    OEM 1991 GMC G2500 Exhaust Manifold Assembly - 10055570
    Product Specifications
    • Notes: 6 Cylinder, 4.3 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 18.4 x 7.2 x 5.1 inches
    • Item Weight: 16.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS
  • OEM 1991 GMC G2500 Exhaust Manifold (W/Heat Shield) Diagram - 10166158
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    OEM (Genuine) 1991 GMC G2500 Exhaust Manifold (W/Heat Shield)

    PartNumber: 10166158
    OEM 1991 GMC G2500 Exhaust Manifold (W/Heat Shield) - 10166158
    Product Specifications
    • Notes: G10-30 Vans; 5.7L; Right Bank; Calif
    • Other Names: Exhaust Manifold
    • Item Dimensions: 23.7 x 8.7 x 4.0 inches
    • Item Weight: 15.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Exhaust Manifold (W/Heat Shield)
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
  • OEM 1991 GMC G2500 Manifold, Exhaust Diagram - 14067365
    View Related Parts

    OEM (Genuine) 1991 GMC G2500 Manifold, Exhaust

    PartNumber: 14067365
    OEM 1991 GMC G2500 Manifold, Exhaust - 14067365
    Product Specifications
    • Notes: 8 Cylinder, Gas
    • Location: Driver Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 20.0 x 7.1 x 5.1 inches
    • Item Weight: 14.40 Pounds
    • Part Description: 1991 GMC G2500 Manifold, Exhaust
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
  • OEM 1991 GMC G2500 Exhaust Manifold Diagram - 10093091
    View Related Parts

    OEM (Genuine) 1991 GMC G2500 Exhaust Manifold

    PartNumber: 10093091
    OEM 1991 GMC G2500 Exhaust Manifold - 10093091
    Product Specifications
    • Notes: G10-30 Vans; 4.3L; Left Bank; W/A.I.R.
    • Other Names: Manifold
    • Item Dimensions: 14.7 x 11.8 x 6.3 inches
    • Item Weight: 15.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS
  • OEM 1991 GMC G2500 Engine Exhaust Manifold Diagram - 14022657
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    OEM (Genuine) 1991 GMC G2500 Engine Exhaust Manifold

    PartNumber: 14022657
    OEM 1991 GMC G2500 Engine Exhaust Manifold - 14022657
    Product Specifications
    • Notes: 8 Cylinder, Diesel; G10-30 Vans; 6.2L, Diesel; Left Bank
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 23.2 x 9.2 x 9.4 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
  • OEM 1991 GMC G2500 Engine Exhaust Manifold Diagram - 14025568
    View Related Parts

    OEM (Genuine) 1991 GMC G2500 Engine Exhaust Manifold

    PartNumber: 14025568
    OEM 1991 GMC G2500 Engine Exhaust Manifold - 14025568
    Product Specifications
    • Notes: 8 Cylinder, Diesel; G10-30 Vans; 6.2L, Diesel; Right Bank
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.7 x 6.1 x 3.7 inches
    • Item Weight: 12.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
  • OEM 1991 GMC G2500 Engine Exhaust Manifold Diagram - 10166143
    View Related Parts

    OEM (Genuine) 1991 GMC G2500 Engine Exhaust Manifold

    PartNumber: 10166143
    OEM 1991 GMC G2500 Engine Exhaust Manifold - 10166143
    Product Specifications
    • Notes: G10-30 Vans; 5.7L; Left Bank; W/O Thm400
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.4 x 8.9 x 3.8 inches
    • Item Weight: 15.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
  • OEM 1991 GMC G2500 Exhaust Manifold Diagram - 10055571
    View Related Parts

    OEM (Genuine) 1991 GMC G2500 Exhaust Manifold

    PartNumber: 10055571
    OEM 1991 GMC G2500 Exhaust Manifold - 10055571
    Product Specifications
    • Notes: 6 Cylinder, 4.3 Liter
    • Location: Driver Side
    • Other Names: Manifold
    • Item Dimensions: 14.7 x 9.6 x 4.2 inches
    • Item Weight: 12.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS
  • OEM 1991 GMC G2500 Exhaust Manifold Assembly Diagram - 10105864
    View Related Parts

    OEM (Genuine) 1991 GMC G2500 Exhaust Manifold Assembly

    PartNumber: 10105864
    OEM 1991 GMC G2500 Exhaust Manifold Assembly - 10105864
    Product Specifications
    • Notes: G10-30 Vans; 4.3L; Right Bank
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 18.5 x 8.0 x 4.1 inches
    • Item Weight: 13.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC G2500 Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS