What are the crucial steps to take when servicing the exhaust manifold to ensure proper sealing and OBD II system performance on 2006 GMC Savana 3500?

Using a brand-new gasket at installation remains essential for Exhaust Manifold service because old gaskets between the Exhaust Manifold and cylinder head could result in leaky seals which affect obd ii diagnostic operations. The technician should use solvent to cleanse both Exhaust Manifold (600) and heat shield (603) before drying the Exhaust Manifold using compressed air. An examination of the Exhaust Manifold gasket surface should check for abrasive marks or major indentations while inspecting heat shield (603) for any loose or damaged sections and exhaust pipe studs for threaded damage. The obd ii system performance can be affected by any Exhaust Manifold cylinder head deck warpage exceeding 0.25 mm (0.01 inch) within the 2 front or 2 rear runners and 0.5 mm (0.02 inch) overall. This will require exhausting manifold replacement if this criteria is not met.

OEM 2006 GMC Savana 3500 Exhaust Manifold

Engine Exhaust Manifold

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4 Exhaust Manifolds found

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2006 GMC Savana 3500 Exhaust Manifold, Driver Side Part Number: 12616285
$131.69 MSRP: $224.19
You Save: $92.50 (42%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaces: 12602037, 12562235, 12571678, 12564155
- Item Weight: 10.30 Pounds
- Item Dimensions: 9.7 x 8.2 x 24.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12616285
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Savana 3500 Submodels:
- Base, LS, LT, SLE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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2006 GMC Savana 3500 Exhaust Manifold, Passenger Side Part Number: 12624683
$330.65 MSRP: $520.25
You Save: $189.60 (37%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaces: 97224586
- Item Weight: 8.60 Pounds
- Item Dimensions: 22.6 x 6.0 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12624683
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Savana 3500 Submodels:
- Base, LS, LT | 8 Cyl 6.6 L DIESEL
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2006 GMC Savana 3500 Exhaust Manifold Part Number: 12677665
$230.69 MSRP: $362.98
You Save: $132.29 (37%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Replaces: 12648339
- Item Weight: 14.40 Pounds
- Item Dimensions: 9.2 x 5.3 x 25.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12677665
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Savana 3500 Submodels:
- Base, LS, LT, SLE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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2006 GMC Savana 3500 Exhaust Manifold Part Number: 97224587
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Item Weight: 0.50 Pounds
- Item Dimensions: 24.4 x 4.6 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 97224587
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Savana 3500 Submodels:
- Base, LS, LT | 8 Cyl 6.6 L DIESEL

2006 GMC Savana 3500 Exhaust Manifold

With a comprehensive array of OEM 2006 GMC Savana 3500 Exhaust Manifold, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 GMC Savana 3500 Exhaust Manifold are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 GMC Savana 3500 Exhaust Manifold Parts and Q&A

Q: What are the crucial steps to take when servicing the exhaust manifold to ensure proper sealing and OBD II system performance on 2006 GMC Savana 3500?
A: Using a brand-new gasket at installation remains essential for Exhaust Manifold service because old gaskets between the Exhaust Manifold and cylinder head could result in leaky seals which affect obd ii diagnostic operations. The technician should use solvent to cleanse both Exhaust Manifold (600) and heat shield (603) before drying the Exhaust Manifold using compressed air. An examination of the Exhaust Manifold gasket surface should check for abrasive marks or major indentations while inspecting heat shield (603) for any loose or damaged sections and exhaust pipe studs for threaded damage. The obd ii system performance can be affected by any Exhaust Manifold cylinder head deck warpage exceeding 0.25 mm (0.01 inch) within the 2 front or 2 rear runners and 0.5 mm (0.02 inch) overall. This will require exhausting manifold replacement if this criteria is not met.