How to remove the exhaust manifold on 4.3L V6 engine?

To take off the exhaust manifold, first disconnect the negative battery cable and lift the vehicle on jackstands. Apply penetrating oil to the exhaust pipe-to-manifold studs and nuts then remove the nuts which hold the exhaust pipe(s) to the manifold(s). On TBI models, this will involve removing the air cleaner assembly and also heat stove pipe on right side manifold. Disconnecting spark plug wires and brackets as well as unbolt air conditioning compressor with its bracket then leave only one screw that you loosened for last. Remove oil dipstick and tube bracket. Removing rear brace from alternator (unbolt), spark plug wires, EGR pipe (1996 and later models) etc. Take out power steering pump pulley after removing rear power steering bracket by removing mounting bolts. Bend lock tabs back, then remove mounting bolts followed by separation of exhaust from cylinder head. Clean both surfaces where manifold mates with cylinder head. Place it over cylinder head onto which it is mounted with installing three fastening screws in a sequence which divides them into three equal parts. Reassemble everything else that remains and make sure there are no leaks when cranking up engine.

How to remove and install an exhaust manifold on 2.2L four cylinder engine?

Remove the cable from the negative battery terminal. Remove the air cleaner assembly and duct. Remove the oxygen sensor from the manifold. Raise the vehicle and securely support it on jackstands. Disconnect the exhaust pipe from the exhaust manifold. You may need to apply penetrating oil to the fastener threads as they are usually corroded. On air-conditioned models, remove the air conditioning compressor rear mount, and remove the nut and the oil filler tube without disconnecting the lines. Remove the nut on the oil filler tube assembly. Remove the exhaust manifold nuts and separate the exhaust manifold from the engine. Remove the exhaust manifold gasket. Before installing the manifold, clean the gasket mating surfaces on the cylinder head and manifold. Remove all old gasket material and carbon deposits. Check the bolt threads for damage. Place a new exhaust manifold gasket in position on the cylinder head, then place the manifold in position and tighten the mounting nuts. Install the remaining components in the reverse order of removal. Start the engine and check for exhaust leaks between the manifold and cylinder head, and between the manifold and exhaust pipe.

Genuine Chevrolet S10 Exhaust Manifold

Engine Exhaust Manifold

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

19 Exhaust Manifolds found

View related parts
Chevrolet S10 Engine Exhaust Manifold, Rh
Part Number: 12556053
$142.45 MSRP: $212.41
You Save: $69.96 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Exhaust, Rh ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2001 Chevrolet S10 | CREW CAB, PICKUP, PICKUP EXTENDED CAB | 6 Cyl 4.3L
View related parts
Chevrolet S10 Engine Exhaust Manifold Assembly, Left
Part Number: 12561164
$65.88 MSRP: $220.90
You Save: $155.02 (71%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Assembly, Exhaust, Lh ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet S10 | PICKUP | 6 Cyl 4.3L
View related parts
Chevrolet S10 Exhaust Manifold Assembly
Part Number: 10172857
$399.86
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1995 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 6 Cyl 4.3L
View related parts
Chevrolet S10 Engine Exhaust Manifold
Part Number: 12550122
Product Specifications
- Other Name: Manifold,Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2004 Chevrolet S10 | CREW CAB, PICKUP, PICKUP EXTENDED CAB | 6 Cyl 4.3L
View related parts
Chevrolet S10 Engine Exhaust Manifold Assembly
Part Number: 12570692
Product Specifications
- Other Name: Manifold Assembly, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Chevrolet S10 | CREW CAB, PICKUP, PICKUP EXTENDED CAB | 6 Cyl 4.3L
View related parts
Chevrolet S10 Exhaust Manifold
Part Number: 94108327
Product Specifications
- Other Name: Manifold,Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Chevrolet S10 | 2 DOOR, PICKUP | 4 Cyl 2.2L Diesel
View related parts
Chevrolet S10 Exhaust Manifold
Part Number: 14033087
Product Specifications
- Other Name: Manifold,Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet S10 | 2 DOOR, PICKUP | 6 Cyl 2.8L
View related parts
Chevrolet S10 Exhaust Manifold Assembly (W/Stove)
Part Number: 14054859
Product Specifications
- Other Name: Manifold Asm,Exhaust (W/Stove); Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet S10 | 2 DOOR, PICKUP | 6 Cyl 2.8L
View related parts
Chevrolet S10 Exhaust Manifold Assembly (W/Stove)
Part Number: 14054401
Product Specifications
- Other Name: Manifold Asm,Exhaust (W/Stove); Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1983-1984 Chevrolet S10 | 2 DOOR, PICKUP | 4 Cyl 2.0L
View related parts
Chevrolet S10 Exhaust Manifold Assembly
Part Number: 10051507
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 6 Cyl 2.8L
- 1986-1987 Chevrolet S10 | 2 DOOR, PICKUP | 6 Cyl 2.8L
View related parts
Chevrolet S10 Exhaust Manifold
Part Number: 10054764
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1995 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 6 Cyl 4.3L
View related parts
Chevrolet S10 Exhaust Manifold
Part Number: 10044878
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1993 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 6 Cyl 2.8L
View related parts
Chevrolet S10 Engine Exhaust Manifold
Part Number: 12555082
Product Specifications
- Other Name: Manifold,Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 Chevrolet S10 | CREW CAB, PICKUP, PICKUP EXTENDED CAB | 6 Cyl 4.3L
View related parts
Chevrolet S10 Engine Exhaust Manifold
Part Number: 24577409
Product Specifications
- Other Name: Manifold,Exhaust; Exhaust Manifold
- Replaces: 24575263
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003 Chevrolet S10 | PICKUP | 4 Cyl 2.2L
- 1998-2000 Chevrolet S10 | PICKUP | 4 Cyl 2.2L
View related parts
Chevrolet S10 Exhaust Manifold Assembly
Part Number: 10044282
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1993 Chevrolet S10 | 2 DOOR, PICKUP | 4 Cyl 2.5L
View related parts
Chevrolet S10 Engine Exhaust Manifold Assembly
Part Number: 10112349
Product Specifications
- Other Name: Manifold Assembly, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997 Chevrolet S10 | PICKUP | 4 Cyl 2.2L
View related parts
Chevrolet S10 Engine Exhaust Manifold Assembly
Part Number: 12569057
Product Specifications
- Other Name: Manifold Assembly, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Replaces: 24577360
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Chevrolet S10 | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.2L Flex
View related parts
Chevrolet S10 Exhaust Manifold Assembly
Part Number: 12553194
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 6 Cyl 4.3L
View related parts
Chevrolet S10 Exhaust Manifold
Part Number: 15637697
Product Specifications
- Other Name: Manifold,Exhaust, Lh ; Manifold,Exh, Lh; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Chevrolet S10 | 2 DOOR, PICKUP | 6 Cyl 4.3L

Chevrolet S10 Exhaust Manifold

The Chevrolet S10 vehicles' Exhaust Manifold is helpful in consolidating the engine exhaust gas of various cylinders into one pipe. Manufactured with cast iron or stainless steel, the manifold is equally prone to corrosion due to the heat it endures. Such signs as smelly odors, audible and disturbing sounds, and excessive vibrations are signs that a particular gadget has failed. Daily/weekly checks for leaks, cleaning and inspecting the gasket of the manifold go along with ensure that it lasts longer. The ones called headers aim at offering greater efficiency of the engine owing to the low flow opposition and greater velocity of the exhaust gas. In summary, the exhaust manifold is one of the primary parts of the Chevrolet S10's exhaust system, and taking good care of it will help avoid future problems.

Each OEM Chevrolet S10 Exhaust Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet S10 Exhaust Manifold Parts Questions & Experts Answers

Engine Exhaust Manifold, Rh
12556053
Q: How to remove the exhaust manifold on 4.3L V6 engine?
A: To take off the exhaust manifold, first disconnect the negative battery cable and lift the vehicle on jackstands. Apply penetrating oil to the exhaust pipe-to-manifold studs and nuts then remove the nuts which hold the exhaust pipe(s) to the manifold(s). On TBI models, this will involve removing the air cleaner assembly and also heat stove pipe on right side manifold. Disconnecting spark plug wires and brackets as well as unbolt air conditioning compressor with its bracket then leave only one screw that you loosened for last. Remove oil dipstick and tube bracket. Removing rear brace from alternator (unbolt), spark plug wires, EGR pipe (1996 and later models) etc. Take out power steering pump pulley after removing rear power steering bracket by removing mounting bolts. Bend lock tabs back, then remove mounting bolts followed by separation of exhaust from Cylinder Head. Clean both surfaces where manifold mates with cylinder head. Place it over cylinder head onto which it is mounted with installing three fastening screws in a sequence which divides them into three equal parts. Reassemble everything else that remains and make sure there are no leaks when cranking up engine.
Exhaust Manifold Assembly
12553194
Q: How to remove and install an exhaust manifold on 2.2L four cylinder engine?
A: Remove the cable from the negative battery terminal. Remove the air cleaner assembly and duct. Remove the oxygen sensor from the manifold. Raise the vehicle and securely support it on jackstands. Disconnect the exhaust pipe from the exhaust manifold. You may need to apply penetrating oil to the fastener threads as they are usually corroded. On air-conditioned models, remove the air conditioning compressor rear mount, and remove the nut and the oil filler tube without disconnecting the lines. Remove the nut on the oil filler tube assembly. Remove the exhaust manifold nuts and separate the exhaust manifold from the engine. Remove the exhaust manifold gasket. Before installing the manifold, clean the gasket mating surfaces on the cylinder head and manifold. Remove all old gasket material and carbon deposits. Check the bolt threads for damage. Place a new exhaust manifold gasket in position on the cylinder head, then place the manifold in position and tighten the mounting nuts. Install the remaining components in the reverse order of removal. Start the engine and check for exhaust leaks between the manifold and cylinder head, and between the manifold and exhaust pipe.