Engine for 2016 Chevrolet Impala
No.
Part # / Description / Price
Price
N/A
2.5L 4-Cylinder Engine Assembly 1 
GM
GM Description: Impala. All. Canyon, Colorado. Rwd. ATS. 2.5l. Federal. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Rear Automatic Transmission Mount GM
GM Description: 2.5L. Impala. Rear. Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with surrounding components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $153.46
$103.65
MSRP $153.46
$103.65
N/A
Front Transmission Mount GM
GM Description: 2.5L. Impala. Front. Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with surrounding components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $139.52
$94.23
MSRP $139.52
$94.23
N/A
Engine Mount GM
GM Description: Genuine GM Engine Mount, part number 23144105. This GM OEM engine mount supports the engine and isolates vibration from the vehicle's frame and cabin. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 23144105 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $195.32
$132.04
MSRP $195.32
$132.04
1
Cylinder Head with Valves 1 GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Engine Cylinder Head Gasket GM
GM Description: Canyon, Colorado. Impala. Acadia. Malibu. 2.5l. LaCrosse. ATS. 2.5l. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $73.02
$49.84
MSRP $73.02
$49.84
3
Camshaft Cover GM
GM Description: Genuine GM Camshaft Cover, part number 12658255. This GM OEM camshaft cover seals the top of the engine and protects the valvetrain, with mounting for related components. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12658255 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $813.50
$548.31
MSRP $813.50
$548.31
4
Valve Cover Gasket GM
GM Description: Genuine GM Valve Cover Gasket, part number 12635953. This GM OEM valve cover gasket seals the valve cover to the cylinder head, keeping engine oil in and dirt and moisture out. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12635953 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $19.82
$14.29
MSRP $19.82
$14.29
6
Engine Exhaust Valve GM
GM Description: Canyon, Colorado. Impala. Envision. Acadia. Malibu. 2.5l. LaCrosse. ATS. 2.5l. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.85
$14.31
MSRP $19.85
$14.31
7
Valve Seals GM
GM Description: Genuine GM Valve Seals, part number 19207664. This GM OEM valve seals seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 19207664 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $52.25
$35.65
MSRP $52.25
$35.65
12
Rocker Arms GM
GM Description: Genuine GM Rocker Arms, part number 12693909. This GM OEM rocker arms is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12693909 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $38.70
$26.44
MSRP $38.70
$26.44
13
Engine Intake Camshaft GM
GM Description: Canyon, Colorado. Envision. Impala. Acadia. Intake. LaCrosse. ATS. 2.5l. Blazer. Malibu. 2.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $183.76
$124.22
MSRP $183.76
$124.22
13
Camshaft GM
GM Description: Canyon, Colorado. Envision. Impala. Acadia. LaCrosse. ATS. 2.5l. Blazer. Malibu. 2.5l. Exhaust.
MSRP $371.68
$251.27
MSRP $371.68
$251.27
14
Engine Front Cover with Crankshaft Front Oil Seal GM
GM Notes: Includes Front Oil Seal.
Description: Envision. Impala. 2.0L turbo. Malibu. 2.0l. 2.5L, 4wd. 2.5L, 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $203.97
$137.88
MSRP $203.97
$137.88
15
Crankshaft Sprocket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.12
$38.97
MSRP $57.12
$38.97
16
Timing Chain GM
GM Description: Genuine GM Timing Chain, part number 12627107. This GM OEM timing chain keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12627107 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $124.27
$84.29
MSRP $124.27
$84.29
17
Timing Chain Tensioner GM
GM Description: Genuine GM Timing Chain Tensioner, part number 12627109. This GM OEM timing chain tensioner keeps proper tension on the belt or chain so it runs quietly and does not slip or jump. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12627109 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $78.24
$53.41
MSRP $78.24
$53.41
18
Guide GM
GM Description: Genuine GM Guide, part number 12627184. This GM OEM guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12627184 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $25.60
$18.46
MSRP $25.60
$18.46
18
Chain Guide GM
GM Description: Genuine GM Chain Guide, part number 12627112. This GM OEM chain guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12627112 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $25.63
$18.48
MSRP $25.63
$18.48
18
Guide GM
GM Description: Genuine GM Guide, part number 12627111. This GM OEM guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12627111 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $26.41
$19.05
MSRP $26.41
$19.05
19
Exhaust Variable Valve Timing (VVT) Solenoid GM
GM Description: Genuine GM Exhaust Variable Valve Timing (VVT) Solenoid, part number 12662737. This GM OEM exhaust variable valve timing (VVT) solenoid controls oil flow to the exhaust camshaft phaser on command from the engine computer, adjusting exhaust valve timing for ...
MSRP $67.76
$46.26
MSRP $67.76
$46.26
19
Intake Variable Valve Timing (VVT) Solenoid GM
GM Description: Genuine GM Intake Variable Valve Timing (VVT) Solenoid, part number 12662736. This GM OEM intake variable valve timing (VVT) solenoid controls oil flow to the camshaft phaser so the engine computer can adjust valve timing. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12662736 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $68.67
$46.87
MSRP $68.67
$46.87
20
Camshaft Position Actuator GM
GM Description: Genuine GM Camshaft Position Actuator, part number 25203206. This GM OEM camshaft position actuator controls oil flow to the camshaft phaser so the engine computer can adjust valve timing. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 25203206 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $227.97
$154.12
MSRP $227.97
$154.12
20
Camshaft Position Actuator GM
GM Description: Genuine GM Camshaft Position Actuator, part number 25203205. This GM OEM camshaft position actuator controls oil flow to the camshaft phaser so the engine computer can adjust valve timing. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 25203205 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $239.99
$162.24
MSRP $239.99
$162.24
22
Guide GM
GM Description: Genuine GM Guide, part number 12655471. This GM OEM guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12655471 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $16.38
$11.80
MSRP $16.38
$11.80
24
Engine Balance Shaft Driven Sprocket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $35.27
$24.07
MSRP $35.27
$24.07
25
Balancer Shaft With Oil Pump Shaft GM
GM Notes: Includes Oil Pump.
Description: Incl.Balance Shaft Assy. and Oil Pump Pickup Tube. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $963.81
$646.88
MSRP $963.81
$646.88
27
Piston Rings GM
GM Notes: Includes: Ring Set For One Cylinder.
Description: Genuine GM Piston Rings, part number 12665165. These GM OEM piston rings seal the piston against the cylinder wall to hold compression, control oil consumption and transfer heat away from the piston. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12665165 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $47.22
$32.24
MSRP $47.22
$32.24
28
Engine Piston Kit GM
GM Notes: Includes: One Piston W/Pin.
Description: Genuine GM Engine Piston Kit, part number 12652807. This GM OEM engine piston kit is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12652807 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $80.12
$54.69
MSRP $80.12
$54.69
29
Engine Connecting Rod GM
GM Description: Canyon, Colorado. Impala. Envision. Acadia. Incl.Connecting Rod Bolts. Malibu. 2.5l. LaCrosse. ATS. 2.5l. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $45.50
$31.05
MSRP $45.50
$31.05
30
Bearing Set GM
GM Description: Genuine GM Bearing Set, part number 12668645. This GM OEM bearing set provides a smooth, precisely sized wear surface between rotating and stationary engine parts, supporting them on a film of oil to minimize friction and wear. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12668645 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $20.60
$14.85
MSRP $20.60
$14.85
31
Rear Main Seal GM
GM Description: Genuine GM Rear Main Seal, part number 12591866. This GM OEM rear main seal seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12591866 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $38.12
$26.01
MSRP $38.12
$26.01
32
Crankshaft Thrust Bearing GM
GM Notes: Includes: Upper & Lower Bearings For Complete Engine.
Description: Genuine GM Crankshaft Thrust Bearing, part number 12668646. This GM OEM crankshaft thrust bearing is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12668646 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $56.36
$38.48
MSRP $56.36
$38.48
33
Engine Crankshaft GM
GM Description: Canyon, Colorado. Impala. Envision. Acadia. Malibu. 2.5l. LaCrosse. ATS. 2.5l. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $315.02
$213.01
MSRP $315.02
$213.01
34
Crankshaft Balancer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $118.72
$80.54
MSRP $118.72
$80.54
35
Crankshaft Front Oil Seal GM
GM Description: Genuine GM Crankshaft Front Oil Seal, part number 12626923. This GM OEM crankshaft front oil seal seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12626923 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $34.50
$24.88
MSRP $34.50
$24.88
39
Engine Oil Pump GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $211.86
$143.22
MSRP $211.86
$143.22
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.