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2009 GMC Sierra 1500
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2009 GMC Sierra 1500 Engine Exhaust Manifold
PartNumber: 12616285
Product Specifications- Notes: All Models; 4.8l, 5.3l, 6.0l, 6.2l; Left;Silverado, Sierra Hybrid; Left; 1/2 Ton
- 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: 2009 GMC Sierra 1500 Engine Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$93.15 MSRP:$167.37You Save: $74.22 (45%)
Dorman® Cast Iron Natural Exhaust Manifold for 2009 GMC Sierra 1500
PartNumber: 674-523Product 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: 12574406, 12592082
- Package Quantity: 1
- Position: Driver Side
- UPC: 037495059879
- Part Description: 2009 GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
$168.63
OEM (Genuine) 2009 GMC Sierra 1500 Exhaust Manifold
PartNumber: 12592082
Product Specifications- Notes: 4.3 Liter; All Models; 4.3l; Left
- Location: Driver Side
- Other Names: Exhaust Manifold
- Item Dimensions: 22.4 x 12.0 x 7.0 inches
- Item Weight: 11.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 GMC Sierra 1500 Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | WT | 6 Cyl 4.3 L GAS
$177.52 MSRP:$246.00You Save: $68.48 (28%)
Dorman® Cast Iron Natural Exhaust Manifold for 2009 GMC Sierra 1500
PartNumber: 674-524Product 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: 12560514, 12562407, 12574320, 12592083
- Package Quantity: 1
- Position: Passenger Side
- UPC: 037495059886
- Part Description: 2009 GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
$131.16
OEM (Genuine) 2009 GMC Sierra 1500 Manifold
PartNumber: 12677665
Product Specifications- Notes: All Models; 4.8l, 5.3l, 6.0l, 6.2l; Right;Silverado, Sierra Hybrid; Right; 1/2 Ton
- Location: Passenger Side
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 9.3 x 5.4 x 24.8 inches
- Item Weight: 14.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12648339
- Part Description: 2009 GMC Sierra 1500 Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | Base, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$207.84 MSRP:$330.01You Save: $122.17 (38%)
Dorman® Cast Iron Natural Exhaust Manifold for 2009 GMC Sierra 1500
PartNumber: 674-732Product 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: 12569416, 12569530, 12578341, 12602038, 12616286, 12648339, 12677665
- Package Quantity: 1
- Position: Passenger Side
- UPC: 019495212904
- Part Description: 2009 GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$137.52
OEM (Genuine) 2009 GMC Sierra 1500 Exhaust Manifold
PartNumber: 12592083
Product Specifications- Notes: 4.3 Liter; All Models; 4.3l; Right
- Location: Passenger Side
- Other Names: Exhaust Manifold
- Item Dimensions: 21.2 x 12.4 x 9.5 inches
- Item Weight: 12.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 GMC Sierra 1500 Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | WT | 6 Cyl 4.3 L GAS
$186.88 MSRP:$256.30You Save: $69.42 (28%)
Dorman® Cast Iron Natural Exhaust Manifold for 2009 GMC Sierra 1500
PartNumber: 674-522Product 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: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285
- Package Quantity: 1
- Position: Driver Side
- UPC: 019495064978
- Part Description: 2009 GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
- 2009 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$95.43
FAQ for Exhaust Manifold Repair
Q: What is the recommended torque when installing the catalytic converter to exhaust manifold nuts?
A:
You can tighten the nuts to 50 Nm (37 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What should you first remove when replacing the right side exhaust manifold (4.8L, 5.3L, 6.0L, and 6.2L)?
A:
You should first remove the heated oxygen sensor (HO2S).
By Bob
GM Specialist
01/11/2022Q: How do you remove the spark plug wires from the spark plugs?
A:
You can twist the spark plug wire boot a 1/2 turn and pull only on the boot to remove the wire from the spark plug.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque when installing the oil level indicator tube bolt?
A:
You can tighten the bolt to 25 Nm (18 lb-ft).
By Bob
GM Specialist
01/11/2022