How to replace the right side exhaust manifold on a V8 engine on GMC Savana 2500?

You should elevate and maintain the vehicle to proceed with right side Exhaust Manifold replacement on a v8 engine. The Exhaust Manifold requires separation from the Catalytic Converter before the vehicle can be lowered. The first step requires removal of the engine cover and the oil level indicator tube and then the Spark Plug Wires. First remove the Exhaust Manifold bolts which leads to the removal of the Exhaust Manifold while discarding the Exhaust Manifold Gasket and Exhaust Manifold to Catalytic Converter seal. Remove the Exhaust Manifold studs. After joining the Exhaust Manifold studs to their designated positions on the new manifold users can install the new Exhaust Manifold seal. Fastening operations require special attention. After placing the Exhaust Manifold at the Cylinder Head location you must tighten the bolts with 15 nm (11 lb ft) force first then 25 nm (18 lb ft) force on the second pass. Install the oil level indicator tube as well as the Spark Plug Wires back in place. Install the engine cover after attaching the Catalytic Converter to the Exhaust Manifold. Finally, inspect for exhaust leaks.

How to replace the left side exhaust manifold on 4.8L, 5.3L, or 6.0L engines on GMC Savana 2500?

The replacement process for 4.8l, 5.3l, or 6.0l engine left side Exhaust Manifold requires starting by raising the vehicle. First detach the Catalytic Converter from the Exhaust Manifold position after removing the engine cover. A vehicle owner must disconnect the egr valve pipe from the Exhaust Manifold before removing the Spark Plug Wires to remove the Exhaust Manifold. Clean all sealing surfaces thoroughly. The first step for installation requires mounting the Exhaust Manifold followed by torque tightening Exhaust Manifold bolts at 15 n.m (11 lb ft) during the initial stage and 25 n.m (18 lb ft) during the second stage. To finish the installation connect the egr valve pipe to the manifold then reinstall the Spark Plug Wires until they reach their proper position before you reattach the Exhaust Pipe to the Exhaust Manifold while completing the process by placing the engine cover back.

OEM GMC Savana 2500 Exhaust Manifold

Engine Exhaust Manifold

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29 Exhaust Manifolds found

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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12637647
$290.03 MSRP: $493.77
You Save: $203.74 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 GMC Savana 2500 | Base | 8 Cyl 6.6 L DIESEL
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12574320
$168.06 MSRP: $264.43
You Save: $96.37 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 GMC Savana 2500 | Base, SLE | 6 Cyl 4.3 L GAS
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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12631812
$147.37 MSRP: $231.87
You Save: $84.50 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Savana 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12616285
$131.69 MSRP: $224.19
You Save: $92.50 (42%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaces: 12602037, 12562235, 12571678, 12564155
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2017 GMC Savana 2500 | Base, LS, LT, SLE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12624683
$330.65 MSRP: $520.25
You Save: $189.60 (37%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaces: 97224586
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 GMC Savana 2500 | Base | 8 Cyl 6.6 L DIESEL
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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12686303
$429.15 MSRP: $737.06
You Save: $307.91 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Replaces: 12610962
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2020 GMC Savana 2500 | Base, LS, LT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12701716
$59.65 MSRP: $93.42
You Save: $33.77 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Savana 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 10238374
$188.35 MSRP: $296.35
You Save: $108.00 (37%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 2500 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12668118
$79.78 MSRP: $124.95
You Save: $45.17 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold-Exhaust (Right-Hand); Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaced by: 12701709
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Savana 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 10238373
$210.27 MSRP: $330.84
You Save: $120.57 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 2500 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
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GMC Savana 2500 Exhaust Manifold Part Number: 12677665
$230.69 MSRP: $362.98
You Save: $132.29 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Replaces: 12648339
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2017 GMC Savana 2500 | Base, LS, LT, SLE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12686302
$474.03 MSRP: $807.01
You Save: $332.98 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaces: 12677663, 12612084, 12647717
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2020, 2008 GMC Savana 2500 | Base, LS, LT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12701714
$222.00 MSRP: $349.23
You Save: $127.23 (37%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Replaces: 12690201
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Savana 2500 | Base, LS, LT | 8 Cyl 6.6 L GAS
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12701715
$263.74 MSRP: $394.23
You Save: $130.49 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaces: 12690202
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Savana 2500 | Base, LS, LT | 8 Cyl 6.6 L GAS
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GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12631813
$140.35 MSRP: $220.82
You Save: $80.47 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Savana 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
View related parts
GMC Savana 2500 Exhaust Manifold Part Number: 55592373
$183.36 MSRP: $288.51
You Save: $105.15 (37%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Replaced by: 24590266
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 GMC Savana 2500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
View related parts
GMC Savana 2500 Exhaust Manifold, Passenger Side Part Number: 12550172
$159.20 MSRP: $250.48
You Save: $91.28 (37%)
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 2500 | Base, SLT | 6 Cyl 4.3 L GAS
View related parts
GMC Savana 2500 Exhaust Manifold, Driver Side Part Number: 12574406
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 GMC Savana 2500 | Base, SLE | 6 Cyl 4.3 L GAS
View related parts
GMC Savana 2500 Exhaust Manifold Part Number: 93802337
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Replaces: 12554981
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 2500 | Base, SLE, SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS
View related parts
GMC Savana 2500 Exhaust Manifold Part Number: 12557745
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 GMC Savana 2500 | Base, SLT | 6 Cyl 4.3 L GAS

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GMC Savana 2500 Exhaust Manifold

Want to cut long-term maintenance and repair costs? Choose OEM Exhaust Manifold. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Savana 2500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Savana 2500 Exhaust Manifold includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

GMC Savana 2500 Exhaust Manifold Parts and Q&A

Exhaust Manifold, Passenger Side
12624683
Q: How to replace the right side exhaust manifold on a V8 engine on GMC Savana 2500?
A:
You should elevate and maintain the vehicle to proceed with right side Exhaust Manifold replacement on a v8 engine. The Exhaust Manifold requires separation from the Catalytic Converter before the vehicle can be lowered. The first step requires removal of the engine cover and the oil level indicator tube and then the Spark Plug Wires. First remove the Exhaust Manifold bolts which leads to the removal of the Exhaust Manifold while discarding the Exhaust Manifold Gasket and Exhaust Manifold to Catalytic Converter seal. Remove the Exhaust Manifold studs. After joining the Exhaust Manifold studs to their designated positions on the new manifold users can install the new Exhaust Manifold seal. Fastening operations require special attention. After placing the Exhaust Manifold at the Cylinder Head location you must tighten the bolts with 15 nm (11 lb ft) force first then 25 nm (18 lb ft) force on the second pass. Install the oil level indicator tube as well as the Spark Plug Wires back in place. Install the engine cover after attaching the Catalytic Converter to the Exhaust Manifold. Finally, inspect for exhaust leaks.
Exhaust Manifold, Driver Side
12616285
Q: How to replace the left side exhaust manifold on 4.8L, 5.3L, or 6.0L engines on GMC Savana 2500?
A:
The replacement process for 4.8l, 5.3l, or 6.0l engine left side Exhaust Manifold requires starting by raising the vehicle. First detach the Catalytic Converter from the Exhaust Manifold position after removing the engine cover. A vehicle owner must disconnect the egr valve pipe from the Exhaust Manifold before removing the Spark Plug Wires to remove the Exhaust Manifold. Clean all sealing surfaces thoroughly. The first step for installation requires mounting the Exhaust Manifold followed by torque tightening Exhaust Manifold bolts at 15 n.m (11 lb ft) during the initial stage and 25 n.m (18 lb ft) during the second stage. To finish the installation connect the egr valve pipe to the manifold then reinstall the Spark Plug Wires until they reach their proper position before you reattach the Exhaust Pipe to the Exhaust Manifold while completing the process by placing the engine cover back.