How do you remove and install a cylinder head in V6 engine on Chevrolet Impala?

To perform the removal of the cylinder head, the following should be done; Turn off the car's engine and disconnect the cable from the negative terminal of the battery and lastly drain the engine coolant. Subsequently, take off the lower intake manifold, rocker arms, pushrods ,dipstick, dipstick tube and exhaust manifolds. Then remove spark plug wires, their brackets and spark plugs, besides the alternator. Turn each cylinder head bolt a quarter turn in the reverse sequence in which they were tightened until they can be unscrewed by hand; discard the bolts since new ones will be used and identify the positions of the studs. Make sure that the engine is cold before you are freeing any of the bolts. Carefully raise the head off of the engine, do not pry between the head and block as damage may occur, to break the gasket's bond use a hammer and block of wood. After removal of the cover, place it on wooden blocks in order to avoid destruction of the gasket surface. For installation, the mating surfaces of the cylinder head and block should be clean; carbon and old gasket material should be removed from the head/block surface with a gasket scraper and cleaned with lacquer thinner or acetone. Remove any debris from the top side of the lifter valley before installing the new valance and maintain cleanliness throughout the buildup process by covering the lifts with shop rags, It is recommended to inspect the mating faces of the valve for any damages before embarking on the buildup process and repair if there are some damages. Prior to that, drinking a tap on the threads in the head bolt holes is necessary, after that install a new gasket on the dowel pins with the right side up. Ensure that the head is very gently put back on to the block without damaging the gasket, use new cylinder head bolts, tighten them as per the pattern to the prescribed torque, and then turn each bolt by the required degree. At last, perform the other steps of the installation in a sequence opposite to the removal, replace the engine oil and filter and fill the coolant.

Genuine Chevrolet Impala Cylinder Head

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26 Cylinder Heads found

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Chevrolet Impala Head Assembly, Cyl (W/ Valve)
Part Number: 12629058
$671.65 MSRP: $1063.87
You Save: $392.22 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: HEAD, Engine Cylinder; Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Impala | LS, LS POLICE CAR, LT, LT 3.5, LTZ, SS | 8 Cyl 5.3L
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Chevrolet Impala Cylinder Head Kit
Part Number: 12641701
$444.88 MSRP: $703.82
You Save: $258.94 (37%)
ADD TO CART
Product Specifications
- Other Name: Head Kit, Cyl; Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Impala Cylinder Head (W/Studs)
Part Number: 12529741
$414.66 MSRP: $829.06
You Save: $414.40 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Head,Cyl (W/Studs); Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Chevrolet Impala | CLASSIC 4 DOOR, CLASSIC STATION WAGON, LS 4 DOOR | 8 Cyl 5.7L
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Chevrolet Impala Cylinder Head Assembly (Machining) (Lh Lfx W/Sai)
Part Number: 12633962
$237.06 MSRP: $389.66
You Save: $152.60 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (Machining) (Lh Lfx W/Sai) ; Head, Engine Cylinder; Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2014 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
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Chevrolet Impala Cylinder Head Assembly (Machining)
Part Number: 12608280
$749.21 MSRP: $1189.50
You Save: $440.29 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (Machining); Cylinder Head
- Replaces: 12634128
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Impala Head Assembly, Cyl (W/ Vlv)
Part Number: 12690422
$796.64 MSRP: $1027.88
You Save: $231.24 (23%)
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Product Specifications
- Other Name: Cylinder Head
- Replaces: 12686736, 12648916, 12627152, 12680557, 12666599
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
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Chevrolet Impala Cylinder Head Assembly (W/ Valve) (Rh)
Part Number: 12686767
$716.53 MSRP: $1137.36
You Save: $420.83 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (W/ Vlv) (Rh)
- Replaces: 12696453
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
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Chevrolet Impala Cylinder Head Assembly
Part Number: 12586926
$353.92 MSRP: $556.89
You Save: $202.97 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl ; Head, Engine Cylinder; Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Impala | IMPALA, LS, LT, POLICE CAR, SS | 6 Cyl 3.4L
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Chevrolet Impala Cylinder Head Assembly (W/ Valve)
Part Number: 12692322
$949.34 MSRP: $1506.92
You Save: $557.58 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (W/ Vlv); Cylinder Head
- Replaces: 12696451
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
View related parts
Chevrolet Impala Cylinder Head Assembly (Machining) (Rh Lfx W/Sai)
Part Number: 12633963
$214.74 MSRP: $336.83
You Save: $122.09 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (Machining) (Rh Lfx W/Sai) ; Head, Engine Cylinder; Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2014 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
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Chevrolet Impala Cylinder Head Assembly (Remanufacture)
Part Number: 19333093
$757.33 MSRP: $977.06
You Save: $219.73 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Asm,Cyl (Remanufacture)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Chevrolet Impala | LS, LT, LT 3.5, LTZ, SS | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L Flex
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Chevrolet Impala Cylinder Head Assembly (W/ Valve)
Part Number: 12684528
$975.84 MSRP: $1261.59
You Save: $285.75 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (W/ Valve); Cylinder Head
- Replaces: 12658380, 12640053
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
View related parts
Chevrolet Impala Cylinder Head Assembly (Machining)
Part Number: 12624612
$216.34 MSRP: $339.44
You Save: $123.10 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assembly, Cyl (Machining) ; Head, Engine Cylinder; Cylinder Head
- Replaces: 12594246
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | LS, LS POLICE CAR, LT, LT 3.5, LTZ, SS | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
View related parts
Chevrolet Impala Cylinder Head (Machining)
Part Number: 92264702
$769.72 MSRP: $1222.07
You Save: $452.35 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head,Cyl(Machining); Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 6 Cyl 3.6L
View related parts
Chevrolet Impala Cylinder Head (Machining)
Part Number: 92264703
$779.58 MSRP: $1007.85
You Save: $228.27 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head,Cyl(Machining); Cylinder Head
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 6 Cyl 3.6L
View related parts
Chevrolet Impala Cylinder Head Assembly
Part Number: 24507848
$60.83 MSRP: $95.71
You Save: $34.88 (37%)
Product Specifications
- Other Name: Head Assembly, Cyl ; Head, Engine Cylinder; Cylinder Head
- Replaces: 24503436
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Impala | IMPALA, LS, LT, POLICE CAR, SS | 6 Cyl 3.8L
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Chevrolet Impala F, Head, Reman
Part Number: 12337563
Product Specifications
- Other Name: F, Head, Rem
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L
View related parts
Chevrolet Impala Cylinder Head Assembly (Machining)
Part Number: 12666508
Product Specifications
- Other Name: Head Assembly, Cyl (Machining); Cylinder Head
- Replaced by: 12640054
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2015 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
View related parts
Chevrolet Impala Engine Cylinder Head
Part Number: 24507577
Product Specifications
- Other Name: Head,Cyl; Cylinder Head
- Replaces: 10218168
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Impala | IMPALA, LS, LUMINA, SS | 6 Cyl 3.4L
View related parts
Chevrolet Impala Cylinder Head Assembly
Part Number: 24508132
Product Specifications
- Other Name: Head Assembly, Cyl ; Head, Engine Cylinder; Cylinder Head
- Replaces: 24502259
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | IMPALA, LS, LT, LUMINA, POLICE CAR, SS | 6 Cyl 3.8L

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Chevrolet Impala Cylinder Head

Each OEM Chevrolet Impala Cylinder Head 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 Impala Cylinder Head Parts Questions & Experts Answers

Head Assembly, Cyl (W/ Valve)
12629058
Q: How do you remove and install a cylinder head in V6 engine on Chevrolet Impala?
A: To perform the removal of the cylinder head, the following should be done; Turn off the car's engine and disconnect the cable from the negative terminal of the battery and lastly drain the engine coolant. Subsequently, take off the lower Intake Manifold, Rocker Arms, Pushrods ,dipstick, dipstick tube and Exhaust Manifolds. Then remove spark plug wires, their brackets and spark plugs, besides the alternator. Turn each cylinder head bolt a quarter turn in the reverse sequence in which they were tightened until they can be unscrewed by hand; discard the bolts since new ones will be used and identify the positions of the studs. Make sure that the engine is cold before you are freeing any of the bolts. Carefully raise the head off of the engine, do not pry between the head and block as damage may occur, to break the gasket's bond use a hammer and block of wood. After removal of the cover, place it on wooden blocks in order to avoid destruction of the gasket surface. For installation, the mating surfaces of the cylinder head and block should be clean; carbon and old gasket material should be removed from the head/block surface with a gasket scraper and cleaned with lacquer thinner or acetone. Remove any debris from the top side of the lifter valley before installing the new valance and maintain cleanliness throughout the buildup process by covering the lifts with shop rags, It is recommended to inspect the mating faces of the valve for any damages before embarking on the buildup process and repair if there are some damages. Prior to that, drinking a tap on the threads in the head bolt holes is necessary, after that install a new gasket on the dowel pins with the right side up. Ensure that the head is very gently put back on to the block without damaging the gasket, use new cylinder head bolts, tighten them as per the pattern to the prescribed torque, and then turn each bolt by the required degree. At last, perform the other steps of the installation in a sequence opposite to the removal, replace the engine oil and filter and fill the coolant.