Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2001 GMC Sierra 2500 Exhaust Manifold

2001 GMC Sierra 2500 Exhaust Manifold

My Vehicle Change Vehicle
2001 GMC Sierra 2500
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

4 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2001 GMC Sierra 2500 Engine Exhaust Manifold Diagram - 12616285
    View Related Parts

    OEM (Genuine) 2001 GMC Sierra 2500 Engine Exhaust Manifold

    PartNumber: 12616285
    OEM 2001 GMC Sierra 2500 Engine Exhaust Manifold - 12616285
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 10.1 x 8.1 x 25.4 inches
    • Item Weight: 10.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12564155, 12602037, 12571678, 12562235
    • Part Description: 2001 GMC Sierra 2500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2001 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $93.15 MSRP: $167.37
    You Save: $74.22 (45%)
  • Dorman Cast Iron Natural Exhaust Manifold for 2001 GMC Sierra 2500 - 674-522

    Dorman® Cast Iron Natural Exhaust Manifold for 2001 GMC Sierra 2500

    PartNumber: 674-522
    Product Specifications
    • Notes: wo/Air Pump
    • 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: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495064978
    • Part Description: 2001 GMC Sierra 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2001 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
    $95.43
  • Dorman Cast Iron Natural Exhaust Manifold for 2001 GMC Sierra 2500 - 674-525

    Dorman® Cast Iron Natural Exhaust Manifold for 2001 GMC Sierra 2500

    PartNumber: 674-525
    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: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12562236, 12562333, 12564157, 12564161, 12605246
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495064985
    • Part Description: 2001 GMC Sierra 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2001 GMC Sierra 2500 | All Trims | All Engines
    $83.60
  • OEM 2001 GMC Sierra 2500 Manifold Diagram - 12605246
    View Related Parts

    OEM (Genuine) 2001 GMC Sierra 2500 Manifold

    PartNumber: 12605246
    OEM 2001 GMC Sierra 2500 Manifold - 12605246
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 9.7 x 8.1 x 25.7 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12564157, 12562236
    • Part Description: 2001 GMC Sierra 2500 Manifold
    More Info
    Vehicle Fitment
    • 2001 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS