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

The exhaust replacement of the right side manifold for 4.8l, 5.3l or 6.0l engines starts by removing the Catalytic Converter from the exhaust then follows removing the engine cover and the oil level indicator tube. Proceed by removing both the Exhaust Manifold along with its bolts before cleaning every sealing surface. Begin installation by mounting the Exhaust Manifold followed by its bolts while you tighten the Exhaust Manifold bolts to 15 n.m (11 lb ft) on the first phase and then to 25 n.m (18 lb ft) during the second phase. Reinstall the oil level indicator tube on the engine followed by attaching the Catalytic Converter to the Exhaust Manifold before placing the engine cover correctly.

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, Passenger Side
Part Number: 12550172
$159.20 MSRP: $250.48
You Save: $91.28 (37%)
Ships in 1-3 Business Days
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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
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GMC Savana 2500 Exhaust Manifold, Driver Side
Part Number: 12637647
$300.16 MSRP: $472.28
You Save: $172.12 (37%)
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
$163.96 MSRP: $257.98
You Save: $94.02 (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
$144.48 MSRP: $211.25
You Save: $66.77 (32%)
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:
- 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
$117.36 MSRP: $171.88
You Save: $54.52 (32%)
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
View related parts
GMC Savana 2500 Exhaust Manifold, Passenger Side
Part Number: 12624683
$300.16 MSRP: $472.28
You Save: $172.12 (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
$424.44 MSRP: $722.61
You Save: $298.17 (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
$58.49 MSRP: $91.60
You Save: $33.11 (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
View related parts
GMC Savana 2500 Exhaust Manifold, Passenger Side
Part Number: 12668118
$78.21 MSRP: $122.49
You Save: $44.28 (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
$201.11 MSRP: $316.45
You Save: $115.34 (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
View related parts
GMC Savana 2500 Exhaust Manifold
Part Number: 12677665
$199.07 MSRP: $338.92
You Save: $139.85 (42%)
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
View related parts
GMC Savana 2500 Exhaust Manifold, Passenger Side
Part Number: 12686302
$464.73 MSRP: $791.22
You Save: $326.49 (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
View related parts
GMC Savana 2500 Exhaust Manifold, Passenger Side
Part Number: 12701715
$258.57 MSRP: $386.50
You Save: $127.93 (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
View related parts
GMC Savana 2500 Exhaust Manifold, Passenger Side
Part Number: 12631813
$127.16 MSRP: $202.74
You Save: $75.58 (38%)
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
$179.77 MSRP: $282.85
You Save: $103.08 (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, 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, Driver Side
Part Number: 10238374
$183.75 MSRP: $289.14
You Save: $105.39 (37%)
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
View related parts
GMC Savana 2500 Exhaust Manifold, Driver Side
Part Number: 12701714
$217.65 MSRP: $342.39
You Save: $124.74 (37%)
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
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

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GMC Savana 2500 Exhaust Manifold Parts Questions & Experts Answers

Exhaust Manifold, Passenger Side
12624683
Q: How to replace the right side exhaust manifold on 4.8L, 5.3L, or 6.0L engines on GMC Savana 2500?
A: The exhaust replacement of the right side manifold for 4.8l, 5.3l or 6.0l engines starts by removing the Catalytic Converter from the exhaust then follows removing the engine cover and the oil level indicator tube. Proceed by removing both the Exhaust Manifold along with its bolts before cleaning every sealing surface. Begin installation by mounting the Exhaust Manifold followed by its bolts while you tighten the Exhaust Manifold bolts to 15 n.m (11 lb ft) on the first phase and then to 25 n.m (18 lb ft) during the second phase. Reinstall the oil level indicator tube on the engine followed by attaching the Catalytic Converter to the Exhaust Manifold before placing the engine cover correctly.