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Replacement and OEM Parts for 1988 GMC K3500 Exhaust Manifold

1988 GMC K3500 Exhaust Manifold

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1988 GMC K3500
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Exhaust Manifolds, Pipes & Mufflers
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  • Dorman Cast Iron Natural Exhaust Manifold for 1988 GMC K3500 - 674-470

    Dorman® Cast Iron Natural Exhaust Manifold for 1988 GMC K3500

    PartNumber: 674-470
    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: Oval
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 12557359
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 037495558440
    • Part Description: 1988 GMC K3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | All Trims | 8 Cyl 6.2L
    $97.21
  • OEM 1988 GMC K3500 Manifold Diagram - 10045317
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Manifold

    PartNumber: 10045317
    OEM 1988 GMC K3500 Manifold - 10045317
    Product Specifications
    • Notes: 5.7 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold
    • Replaced by: 19369733
    • Part Description: 1988 GMC K3500 Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
    $6.34 MSRP: $11.47
    You Save: $5.13 (45%)
  • Dorman Cast Iron Natural Exhaust Manifold for 1988 GMC K3500 - 674-268

    Dorman® Cast Iron Natural Exhaust Manifold for 1988 GMC K3500

    PartNumber: 674-268
    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: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 10223342, 12523197
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495032038
    • Part Description: 1988 GMC K3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | All Trims | 8 Cyl 7.4L
    $94.48
  • Dorman Cast Iron Natural Exhaust Manifold for 1988 GMC K3500 - 674-267

    Dorman® Cast Iron Natural Exhaust Manifold for 1988 GMC K3500

    PartNumber: 674-267
    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: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 10045731, 12551445, 14103135
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495032045
    • Part Description: 1988 GMC K3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | All Trims | 8 Cyl 7.4L
    $95.62
  • Dorman Cast Iron Natural Exhaust Manifold for 1988 GMC K3500 - 674-156

    Dorman® Cast Iron Natural Exhaust Manifold for 1988 GMC K3500

    PartNumber: 674-156
    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: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 14093658, 14102016
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495017738
    • Part Description: 1988 GMC K3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | All Trims | 8 Cyl 5.7L
    $94.38
  • Dorman Cast Iron Natural Exhaust Manifold for 1988 GMC K3500 - 674-157

    Dorman® Cast Iron Natural Exhaust Manifold for 1988 GMC K3500

    PartNumber: 674-157
    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: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10045315
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495017745
    • Part Description: 1988 GMC K3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | All Trims | 8 Cyl 5.7L
    $93.09
  • OEM 1988 GMC K3500 Engine Exhaust Manifold Diagram - 14022657
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Engine Exhaust Manifold

    PartNumber: 14022657
    OEM 1988 GMC K3500 Engine Exhaust Manifold - 14022657
    Product Specifications
    • Notes: All Models; 6.2l Diesel; Left Bank
    • 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: 1988 GMC K3500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 8 Cyl 6.2 L DIESEL
    $302.21 MSRP: $464.71
    You Save: $162.50 (35%)
  • OEM 1988 GMC K3500 Manifold Diagram - 12557359
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Manifold

    PartNumber: 12557359
    OEM 1988 GMC K3500 Manifold - 12557359
    Product Specifications
    • Notes: 6.2 Liter Diesel
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.6 x 9.2 x 4.0 inches
    • Item Weight: 12.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K3500 Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
  • OEM 1988 GMC K3500 Engine Exhaust Manifold Assembly Diagram - 12551445
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Engine Exhaust Manifold Assembly

    PartNumber: 12551445
    OEM 1988 GMC K3500 Engine Exhaust Manifold Assembly - 12551445
    Product Specifications
    • Notes: All Models; 7.4l; Left Bank; 7.4 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 20.0 x 8.4 x 4.2 inches
    • Item Weight: 24.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10045731
    • Part Description: 1988 GMC K3500 Engine Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 7.4 L GAS
  • OEM 1988 GMC K3500 Exhaust Manifold Assembly Diagram - 14093658
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Exhaust Manifold Assembly

    PartNumber: 14093658
    OEM 1988 GMC K3500 Exhaust Manifold Assembly - 14093658
    Product Specifications
    • Notes: 5.7 Liter; All Models; 5.7l; Right Bank
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.4 x 8.3 x 4.0 inches
    • Item Weight: 14.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K3500 Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
  • OEM 1988 GMC K3500 Engine Exhaust Manifold Diagram - 10045315
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Engine Exhaust Manifold

    PartNumber: 10045315
    OEM 1988 GMC K3500 Engine Exhaust Manifold - 10045315
    Product Specifications
    • Notes: All Models; 5.7l; Left Bank; W/O Air
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.3 x 9.3 x 4.3 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K3500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
  • OEM 1988 GMC K3500 Engine Exhaust Manifold Diagram - 14025568
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Engine Exhaust Manifold

    PartNumber: 14025568
    OEM 1988 GMC K3500 Engine Exhaust Manifold - 14025568
    Product Specifications
    • Notes: All Models; 6.2l Diesel; Right Bank
    • 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: 1988 GMC K3500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 8 Cyl 6.2 L DIESEL
  • OEM 1988 GMC K3500 Exhaust Manifold Assembly Right Passenger-Side Diagram - 12523197
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Exhaust Manifold Assembly Right Passenger-Side

    PartNumber: 12523197
    OEM 1988 GMC K3500 Exhaust Manifold Assembly Right Passenger-Side - 12523197
    Product Specifications
    • Notes: All Models; 7.4l; Right Bank; 7.4 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 22.7 x 9.6 x 5.2 inches
    • Item Weight: 25.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K3500 Exhaust Manifold Assembly Right Passenger-Side
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 7.4 L GAS
  • OEM 1988 GMC K3500 Exhaust Manifold Diagram - 10092905
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Exhaust Manifold

    PartNumber: 10092905
    OEM 1988 GMC K3500 Exhaust Manifold - 10092905
    Product Specifications
    • Notes: All Models; 5.7l; Left Bank; W/Air
    • Part Description: 1988 GMC K3500 Exhaust Manifold
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
  • OEM 1988 GMC K3500 Exhaust Manifold Diagram - 23500364
    View Related Parts

    OEM (Genuine) 1988 GMC K3500 Exhaust Manifold

    PartNumber: 23500364
    OEM 1988 GMC K3500 Exhaust Manifold - 23500364
    Product Specifications
    • Notes: 6.2 Liter Diesel
    • Location: Passenger Side
    • Part Description: 1988 GMC K3500 Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1988 GMC K3500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 6.2 L DIESEL