How to service the exhaust manifold on Chevrolet K3500?

The service of the Exhaust Manifold requires disconnecting the battery negative cable from the battery. First remove the engine block tubing with its oil level indicator component while simultaneously extracting the egr valve pipe from the left Exhaust Manifold. Service the Exhaust Manifold by first extracting the spark plugs from the Cylinder Head before raising the vehicle with safety stands installed. Unfasten the Exhaust Pipe from its mounting on the Exhaust Manifold. The service procedure for vehicles under 8600 lb gvwr requires completion of Catalytic Converter replacement (Gas, Below 8600 lb (GVWR)) but vehicles at and above 8600 lb gvwr need to use Catalytic Converter replacement (Gas, 8600 lb and Above). Lower the vehicle before removing both exhaust manifolds from each side and then remove the exhaust gasket connecting the Cylinder Head. The professional needs to clean the mating surfaces of the gasket while inspecting both the Cylinder Head and gasket surface. The installer must position the Exhaust Manifold Gasket with stamped 7.4 oriented toward the opposite side of the Cylinder Head. Candidates must install the Exhaust Manifold gaskets to the cylinder heads before mounting the left and right side exhaust manifolds. After installation of the left and right side heat shields for the spark plugs the maintenance worker will join the oil level indicator tube to the Exhaust Manifold and the spark plugs to the Cylinder Head. Using safety stands to sustain the vehicle, reinstall the exhaust pipes to the exhaust manifolds after raising it to that height. Vehicles below 8600 gvwr require the procedure from Catalytic Converter replacement (Gas, Below 8600 lb (GVWR)), while vehicles above 8600 lb gvwr need to use Catalytic Converter replacement (Gas, 8600 lb and Above). You should lower the vehicle and add the egr pipe to both the intake manifold and Exhaust Manifold before reattaching the battery negative cable to the battery.

OEM Chevrolet K3500 Exhaust Manifold

Engine Exhaust Manifold

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Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 14022657
$313.06 MSRP: $464.71
You Save: $151.65 (33%)
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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:
- 1988-1990 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
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Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 10045317
$6.75 MSRP: $12.07
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaced by: 19369733
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1994 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS
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Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 12557359
$131.78 MSRP: $195.61
You Save: $63.83 (33%)
Ships in 1-2 Business Days
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:
- 1988-2000 Chevrolet K3500 | Base, Cheyenne, LS, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 12553149
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:
- 1996-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 7.4 L GAS
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Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 12553146
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:
- 1996-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 7.4 L GAS
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Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 12551445
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Replaces: 10045731
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
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Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 14025568
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:
- 1988-1990 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
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Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 14093658
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:
- 1988-1995 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS
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Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 12557828
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:
- 1996-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 12556476
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Replaces: 10149624
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 Chevrolet K3500 | Base, Cheyenne, LS, Scottsdale, Silverado | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 12554973
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:
- 1996-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 12523197
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:
- 1988-1995 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 10230859
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:
- 1997-1999 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 Exhaust Manifold, Passenger Side Part Number: 10221960
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:
- 1997-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 Exhaust Manifold, Driver Side Part Number: 10045315
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:
- 1988-1995 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS

Chevrolet K3500 Exhaust Manifold

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The need to engage the service of a Exhaust Manifold is very essential as it enhance the performance of the vehicle in question. Constructed with the primary purpose of channeling hot exhaust fumes produced in the engine to the Chevrolet K3500 exhaust system in a highly efficient manner; the Exhaust Manifold is an important component responsible for maximizing the efficiency of the engine while at the same time minimizing the emission of toxic substances into the atmosphere. This manifold is suitable for different Chevrolet K3500 models that were manufactured between 1988 and 2002, thus, each car will be equipped with the necessary solid piece. Made from materials such as cast iron or stainless steel, the Exhaust Manifold ensures that the issue of intake reversion that interferes with airflow and hence the performance of the engine is done away with. Besides, it also bears responsibility for better velocity of exhaust, and perfect working of the engine remains ensured for safety reasons. Specifications of Exhaust Manifold that separate it from its rivals include the ability to work when exposed to high temperature while not corroding. The manifold's contribution in the Chevrolet K3500 is significant especially for those who use their cars heftily as this part enables the engine to perform Its functions optimally when other forces are applied on it. All in all, the Exhaust Manifold is an allegory of Chevrolet's reliability and performance, which makes it an irreplaceable component in the Chevrolet K3500's engineering story.

Chevrolet K3500 Exhaust Manifold Parts Questions & Experts Answers

Exhaust Manifold, Driver Side
12557359
Q: How to service the exhaust manifold on Chevrolet K3500?
A:
The service of the Exhaust Manifold requires disconnecting the battery negative cable from the battery. First remove the engine block tubing with its oil level indicator component while simultaneously extracting the egr valve pipe from the left Exhaust Manifold. Service the Exhaust Manifold by first extracting the Spark Plugs from the Cylinder Head before raising the vehicle with safety stands installed. Unfasten the Exhaust Pipe from its mounting on the Exhaust Manifold. The service procedure for vehicles under 8600 lb gvwr requires completion of Catalytic Converter replacement (Gas, Below 8600 lb (GVWR)) but vehicles at and above 8600 lb gvwr need to use Catalytic Converter replacement (Gas, 8600 lb and Above). Lower the vehicle before removing both exhaust manifolds from each side and then remove the exhaust gasket connecting the Cylinder Head. The professional needs to clean the mating surfaces of the gasket while inspecting both the Cylinder Head and gasket surface. The installer must position the Exhaust Manifold Gasket with stamped 7.4 oriented toward the opposite side of the Cylinder Head. Candidates must install the Exhaust Manifold gaskets to the cylinder heads before mounting the left and right side exhaust manifolds. After installation of the left and right side heat shields for the spark plugs the maintenance worker will join the oil level indicator tube to the Exhaust Manifold and the spark plugs to the Cylinder Head. Using safety stands to sustain the vehicle, reinstall the exhaust pipes to the exhaust manifolds after raising it to that height. Vehicles below 8600 gvwr require the procedure from Catalytic Converter replacement (Gas, Below 8600 lb (GVWR)), while vehicles above 8600 lb gvwr need to use Catalytic Converter replacement (Gas, 8600 lb and Above). You should lower the vehicle and add the egr pipe to both the intake manifold and Exhaust Manifold before reattaching the battery negative cable to the battery.