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 ×

2008 Hummer H3 Exhaust Manifold

My Vehicle Change Vehicle
2008 Hummer H3
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

7 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • Dorman Cast Iron Natural Exhaust Manifold for 2008 Hummer H3 - 674-989
    $536.14
    Product Specifications
    • Notes: CARB Compliant: No
    • Bolt Hole Quantity: 4
    • Finish: Natural
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Standard Replacement
    • OE Part Number: 12607895
    • Package Quantity: 1
    • UPC: 019495738343
    • Part Description: 2008 Hummer H3 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2008 Hummer H3 | All Trims | 5 Cyl 3.7L
  • Dorman Cast Iron Natural Exhaust Manifold for 2008 Hummer H3 - 674-785
    $166.58
    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: 12567484, 12600527, 8-12567-484-0
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495152866
    • Part Description: 2008 Hummer H3 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2008 Hummer H3 | All Trims | 8 Cyl 5.3L
  • Davico Exhaust Manifold with Integrated Catalytic Converter for 2008 Hummer H3 - 19282
    $300.48
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Manifold Converter
    • Gaskets Included: Yes
    • Height: 7.5
    • Inlet Type: 9 Bolt 5 Port Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 2
    • Outlet Type: 4 Bolt Fixed Flange
    • Over All Length: 18.5
    • Packaging Type: Unboxed
    • UPC: 841809118615
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 22
    • Part Description: 2008 Hummer H3 Exhaust Manifold with Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2008 Hummer H3 | All Trims | 5 Cyl 3.7L
  • $117.77 MSRP: $204.98
    You Save: $87.21 (43%)
    Product Specifications
    • Notes: Hummer H3; 5.3l; Right; 5.3 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.4 x 9.3 x 6.4 inches
    • Item Weight: 12.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12567484
    • Part Description: 2008 Hummer H3 Manifold
    More Info
    Vehicle Fitment
    • 2008 Hummer H3 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • $1753.21 MSRP: $2641.20
    You Save: $887.99 (34%)
    Product Specifications
    • Other Names: Exhaust Manifold
    • Item Dimensions: 29.7 x 27.1 x 13.4 inches
    • Item Weight: 23.50 Pounds
    • Replaced by: 19418950
    • Part Description: 2008 Hummer H3 Exhaust Manifold
    More Info
  • $1753.21 MSRP: $2641.20
    You Save: $887.99 (34%)
    Product Specifications
    • Notes: 3.5 & 3.7 Liter; Hummer H3; 3.7l
    • Other Names: Exhaust Manifold, Manifold
    • Fitment Type: Direct Replacement
    • Replaces: 12655846, 12607895, 12604221
    • Part Description: 2008 Hummer H3 Manifold
    More Info
    Vehicle Fitment
    • 2008 Hummer H3 | Base, X | 5 Cyl 3.7 L GAS
  • Product Specifications
    • Notes: Hummer H3; 5.3l; Left; 5.3 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.8 x 9.0 x 6.7 inches
    • Item Weight: 12.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Hummer H3 Manifold
    More Info
    Vehicle Fitment
    • 2008 Hummer H3 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS