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2008 Chevrolet Colorado
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2008 Chevrolet Colorado Exhaust Manifold
PartNumber: 12655846
Product Specifications- Notes: Canyon, Colorado; 3.7L
- 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 Chevrolet Colorado Exhaust Manifold
Vehicle Fitment- 2008 Chevrolet Colorado | LS, LT, WT | 5 Cyl 3.7 L GAS
$1707.17 MSRP:$2571.77You Save: $864.60 (34%)
Dorman® Cast Iron Natural Exhaust Manifold for 2008 Chevrolet Colorado
PartNumber: 674-999Product Specifications- Notes: CARB Compliant: No
- Bolt Hole Quantity: 3
- 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: 12604220, 12607896
- Package Quantity: 1
- UPC: 019495025542
- Part Description: 2008 Chevrolet Colorado Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 2008 Chevrolet Colorado | All Trims | 4 Cyl 2.9L
$642.69
OEM (Genuine) 2008 Chevrolet Colorado Exhaust Manifold
PartNumber: 12607896
Product Specifications- Notes: Canyon, Colorado; 2.9L
- Other Names: Exhaust Manifold
- Item Dimensions: 23.6 x 20.2 x 12.5 inches
- Item Weight: 22.90 Pounds
- Replaced by: 19420196
- Part Description: 2008 Chevrolet Colorado Exhaust Manifold
Vehicle Fitment- 2008 Chevrolet Colorado | LS, LT, WT | 4 Cyl 2.9 L GAS
$1651.72 MSRP:$2478.64You Save: $826.92 (34%)
Dorman® Cast Iron Natural Exhaust Manifold for 2008 Chevrolet Colorado
PartNumber: 674-989Product 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 Chevrolet Colorado Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 2008 Chevrolet Colorado | All Trims | 5 Cyl 3.7L
$608.08OEM (Genuine) 2008 Chevrolet Colorado Exhaust Manifold
PartNumber: 19420196
Product Specifications- Notes: 2.8 & 2.9 Liter; Canyon, Colorado; 2.9L
- Other Names: Exhaust Manifold
- Fitment Type: Direct Replacement
- Replaces: 12607896, 12604220
- Part Description: 2008 Chevrolet Colorado Exhaust Manifold
Vehicle Fitment- 2008 Chevrolet Colorado | LS, LT, WT | 4 Cyl 2.9 L GAS
$1651.72 MSRP:$2478.64You Save: $826.92 (34%)OEM (Genuine) 2008 Chevrolet Colorado Manifold
PartNumber: 19418950Product Specifications- Notes: Canyon, Colorado; 3.7L; 3.5 & 3.7 Liter
- Other Names: Exhaust Manifold, Manifold
- Fitment Type: Direct Replacement
- Replaces: 12655846, 12607895, 12604221
- Part Description: 2008 Chevrolet Colorado Manifold
Vehicle Fitment- 2008 Chevrolet Colorado | LS, LT, WT | 5 Cyl 3.7 L GAS
$1707.17 MSRP:$2571.77You Save: $864.60 (34%)
Davico® Exhaust Manifold with Integrated Catalytic Converter for 2008 Chevrolet Colorado
PartNumber: 19203Product Specifications- Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Manifold Converter
- Height: 8"
- Inlet Type A: 7 Bolt Fixed Flange
- Length: 18.25"
- O2 Sensor: with 2 O2 Sensor Ports
- Outlet Type A: 3 Bolt Fixed Flange
- Packaging Type: Boxed
- Position: Front
- Sensor Port Count: 2
- UPC: 841809117847
- Width: 14"
- Part Description: 2008 Chevrolet Colorado Exhaust Manifold with Integrated Catalytic Converter
Vehicle Fitment- 2008 Chevrolet Colorado | All Trims | 4 Cyl 2.9L
$289.15
Davico® Exhaust Manifold with Integrated Catalytic Converter for 2008 Chevrolet Colorado
PartNumber: 19282Product 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 Chevrolet Colorado Exhaust Manifold with Integrated Catalytic Converter
Vehicle Fitment- 2008 Chevrolet Colorado | All Trims | 5 Cyl 3.7L
$300.60
FAQ for Exhaust Manifold Repair
Q: What is the installation procedure for the Exhaust Manifold?
A:
Place a NEW exhaust manifold gasket onto the cylinder head. Position the exhaust manifold to the cylinder head. Apply thread lock GM P/N 12345493 (Canadian P/N 10953488) to the exhaust manifold bolt threads. Install the exhaust manifold bolts.
By Bob
GM Specialist
18/02/2022Q: What is the removal procedure for the Exhaust Manifold?
A:
Remove the exhaust seal. Remove the exhaust manifold heat shield. Remove the exhaust manifold bolts. Remove the exhaust manifold and the gasket from the engine. Discard the gasket.
By Bob
GM Specialist
13/02/2022