Engine for 2020 GMC Acadia
No.
Part # / Description / Price
Price
N/A
Front Transmission Mount 
GM
GM Description: The Genuine GM OEM Front Transmission Mount (MPN: 85159650) is engineered to securely support and isolate your vehicle's transmission, reducing vibration and noise during operation. This premium transmission mount is designed for compatibility with select ...
MSRP $104.39
$65.94
MSRP $104.39
$65.94
N/A
Engine Oil Cooler GM
GM Description: The GM Genuine Engine Oil Cooler (MPN: 12662732) is an authentic OEM replacement designed to regulate engine oil temperature across select Cadillac, GMC, and Chevrolet models including the XT5, XT6, Acadia, and Blazer with 3.6L engines. This critical cooli ...
MSRP $225.17
$144.06
MSRP $225.17
$144.06
N/A
3.6L 6-Cylinder Engine Assembly 1 GM
GM Description: # Product Description
Upgrade your vehicle's performance with the Genuine GM OEM 3.6L 6-Cylinder Engine Assembly (MPN: 12711499), engineered and manufactured to factory specifications by General Motors. This complete engine assembly delivers reliable powe ...
MSRP $4,937.72
$4,843.91
MSRP $4,937.72
$4,843.91
N/A
Transmission Rear Mount GM
GM Description: # Transmission Rear Mount
The GM OEM Transmission Rear Mount (MPN: 85157577) is a genuine factory replacement component designed to securely support and stabilize your vehicle's transmission assembly. This critical drivetrain part reduces vibration and mo ...
MSRP $123.10
$77.73
MSRP $123.10
$77.73
N/A
Engine Mount GM
GM Description: Genuine GM OEM Engine Mount MPN 84624770 is engineered to reduce engine vibration and secure proper engine positioning across multiple GM SUV platforms including the Acadia, XT5, Blazer, and Traverse with 2.0L engines in both FWD and AWD configurations. Th ...
MSRP $156.17
$98.63
MSRP $156.17
$98.63
N/A
Automatic Transmission Mount GM
GM Description: Genuine GM OEM Automatic Transmission Mount (MPN: 84382027) is engineered to securely fasten and stabilize your vehicle's transmission while absorbing harmful drivetrain vibrations. This authentic General Motors part ensures a smooth, comfortable ride and ...
MSRP $172.11
$108.71
MSRP $172.11
$108.71
N/A
3.6L 6-Cylinder Engine Assembly 1 GM
GM Description: This genuine GM 3.6L 6-Cylinder Engine Assembly (MPN: 12711500) is a complete powerplant solution engineered to OEM specifications for reliable performance on select GM vehicles requiring this displacement. Built with precision-manufactured components and ...
MSRP $5,199.37
$5,100.58
MSRP $5,199.37
$5,100.58
1
Cylinder Head GM
GM Description: # Product Description
Upgrade your engine with this Genuine GM OEM Cylinder Head (MPN: 12684222), engineered for select GM vehicles. This critical engine component manages valve operation and combustion chamber sealing, ensuring optimal performance and re ...
MSRP $1,193.49
$741.68
MSRP $1,193.49
$741.68
1
Passenger Side Cylinder Head with Valves GM
GM Description: # Product Description
The Passenger Side Cylinder Head with Valves (MPN: 12686233) is a genuine GM OEM component engineered for optimal engine performance and reliability. This right-side cylinder head assembly is specifically designed for Buick LaCrosse ...
MSRP $478.46
$298.64
MSRP $478.46
$298.64
2
Driver Side Engine Cylinder Head Gasket GM
GM Description: The Driver Side Engine Cylinder Head Gasket (MPN: 12647574) is a genuine GM OEM engine gasket engineered to seal the cylinder head to the engine block on select GM vehicles. This critical engine component prevents oil and coolant leaks while maintaining pr ...
MSRP $51.69
$33.57
MSRP $51.69
$33.57
2
Passenger Side Engine Cylinder Head Gasket GM
GM Description: # Passenger Side Engine Cylinder Head Gasket - GM OEM Part 12647575
The Passenger Side Engine Cylinder Head Gasket (MPN: 12647575) is a genuine GM OEM engine gasket engineered to seal the cylinder head to the engine block on select GM vehicles. This criti ...
MSRP $51.69
$33.57
MSRP $51.69
$33.57
3
Valve Cover GM
GM Notes: Order By Vehicle Application. Includes Valve Cover Gasket.
Description: # Valve Cover - MPN 12714148
The Genuine GM OEM Valve Cover (MPN: 12714148) is engineered to seal and protect your engine's valve train components while preventing oil leakage. This authentic General Motors part is designed for select GM vehicles and deli ...
MSRP $343.56
$214.43
MSRP $343.56
$214.43
3
Valve Cover GM
GM Notes: Order By Vehicle Application. Includes Valve Cover Gasket.
Description: # Valve Cover - GM OEM Part 12690195
Upgrade your engine with the genuine GM OEM valve cover (MPN: 12690195), engineered to seal and protect critical engine components on select GM vehicles. This authentic General Motors part ensures proper oil containmen ...
MSRP $254.29
$158.75
MSRP $254.29
$158.75
4
Valve Cover Gasket GM
GM Description: The Genuine GM OEM Valve Cover Gasket (MPN: 12649906) is an essential engine sealing component designed to prevent oil leaks and maintain engine integrity on select GM vehicles. This factory-original part ensures a perfect fit and reliable performance for ...
MSRP $11.58
$7.87
MSRP $11.58
$7.87
4
Valve Cover Gasket GM
GM Description: The Genuine GM OEM Valve Cover Gasket (MPN: 12649907) is an essential engine sealing component designed to prevent oil leaks between the valve cover and cylinder head on select GM vehicles. This authentic General Motors replacement gasket ensures proper en ...
MSRP $11.58
$7.87
MSRP $11.58
$7.87
5
Engine Intake Valve GM
GM Description: The GM Genuine Engine Intake Valve (MPN: 12647867) is a precision-engineered component designed to regulate airflow into the engine combustion chamber for optimal performance and fuel efficiency. This OEM replacement part meets General Motors' rigorous man ...
MSRP $10.52
$7.15
MSRP $10.52
$7.15
6
Engine Exhaust Valve GM
GM Description: The GM Genuine Engine Exhaust Valve (MPN: 12647868) is a precision-engineered OEM component designed to regulate exhaust gas flow and maintain optimal engine performance in select GM vehicles. This authentic General Motors part meets factory specifications ...
MSRP $16.59
$11.28
MSRP $16.59
$11.28
7
Valve Seals GM
GM Description: Genuine GM OEM Valve Seals MPN 12668832 are precision-engineered sealing components designed to prevent oil leakage in the valve stem area and maintain optimal engine performance across select GM vehicles. These OEM valve seals ensure proper lubrication co ...
MSRP $5.20
$3.54
MSRP $5.20
$3.54
8
Engine Valve Spring GM
GM Description: # Genuine GM OEM Engine Valve Spring - MPN 12647873
The GM Genuine OEM Engine Valve Spring (MPN 12647873) is a precision-engineered valve component designed to maintain proper valve operation and engine performance across select GM vehicles. This authenti ...
MSRP $18.43
$12.50
MSRP $18.43
$12.50
9
Valve Spring Retainer GM
GM Description: GM Genuine Valve Spring Retainer MPN 12647879 is a critical engine component engineered to secure and stabilize valve springs in select GM vehicles. This OEM part maintains proper valve spring tension and ensures optimal engine performance, fuel efficiency ...
MSRP $9.90
$6.72
MSRP $9.90
$6.72
10
Valve Stem Key GM
GM Description: # Valve Stem Key
The GM Genuine Valve Stem Key (MPN: 90354648) is an authentic General Motors OEM component engineered to precision specifications for reliable engine valve operation. This essential engine part maintains proper valve stem alignment and fu ...
MSRP $7.21
$4.89
MSRP $7.21
$4.89
11
Valve Lifters GM
GM Description: # Product Description
The GM OEM Valve Lifter (MPN: 12690246) is a genuine General Motors engine component designed to maintain optimal valve timing and lift specifications in select GM vehicles. This authentic OEM part ensures precise valve actuation and ...
MSRP $10.04
$6.82
MSRP $10.04
$6.82
11
Valve Lifters GM
GM Description: Genuine GM OEM Valve Lifters (MPN: 12686787) are precision engine components designed to maintain proper valve timing and lift in your vehicle's engine. These authentic General Motors valve lifters ensure optimal engine performance, fuel efficiency, and lo ...
MSRP $24.23
$16.45
MSRP $24.23
$16.45
12
Engine Rocker Arm GM
GM Description: The GM Genuine Engine Rocker Arm (MPN: 12666601) is an authentic OEM component engineered to precise General Motors specifications for optimal valve train performance. This rocker arm is designed to transfer camshaft motion to pushrods and valve stems, ens ...
MSRP $60.14
$39.04
MSRP $60.14
$39.04
12
Rocker Arms GM
GM Description: # Product Description
Genuine GM OEM Rocker Arms (MPN: 12654646) are precision-engineered valve train components designed to transfer camshaft motion to pushrods and valves, ensuring optimal engine performance and reliability. This authentic General Motor ...
MSRP $7.93
$5.39
MSRP $7.93
$5.39
13
Driver Side Intake Camshaft GM
GM Description: The Driver Side Intake Camshaft (MPN: 12677826) is a genuine GM OEM component engineered to precise manufacturer specifications for optimal engine performance and valve timing control. This authentic General Motors part is designed for select GM vehicles r ...
MSRP $122.74
$77.52
MSRP $122.74
$77.52
13
Passenger Side Exhaust Camshaft GM
GM Description: The Passenger Side Exhaust Camshaft (MPN: 12677832) is a genuine GM OEM component engineered to precise manufacturer specifications for optimal engine performance. This critical valve train part controls exhaust valve timing on select GM vehicles, ensuring ...
MSRP $113.82
$71.88
MSRP $113.82
$71.88
13
Driver Side Exhaust Camshaft GM
GM Description: Upgrade your vehicle's engine performance with the genuine GM OEM Driver Side Exhaust Camshaft (MPN: 12677833), engineered to exact General Motors specifications for precise valve timing and optimal combustion efficiency. This authentic General Motors repl ...
MSRP $113.83
$71.88
MSRP $113.83
$71.88
13
Passenger Side Intake Camshaft GM
GM Description: The Genuine GM OEM Passenger Side Intake Camshaft (MPN: 12687189) is an original equipment manufacturer component engineered to precise General Motors specifications for optimal valve timing and engine performance. This intake camshaft controls the opening ...
MSRP $121.67
$76.86
MSRP $121.67
$76.86
14
Crankshaft Sprocket GM
GM Description: # Product Description
The GM OEM Crankshaft Sprocket (MPN: 12647898) is an engineered timing component designed to synchronize crankshaft rotation with camshaft operation across select GM vehicles. This genuine General Motors part delivers precision perfo ...
MSRP $55.56
$36.07
MSRP $55.56
$36.07
15
Crankshaft Sprocket GM
GM Description: # Product Description
Upgrade your engine's timing performance with the Genuine GM OEM Crankshaft Sprocket (MPN: 12647897), engineered to factory specifications for reliable synchronization of your crankshaft and camshaft. This authentic General Motors pa ...
MSRP $65.61
$42.60
MSRP $65.61
$42.60
16
Front Cover GM
GM Notes: Included: 18-19 Comes W/Water Pump & Gasket.
Description: Upgrade your GM engine with the Genuine OEM Front Cover (MPN: 12729377), engineered for premium performance on select Cadillac and Chevrolet models including the XT5, CT5, and vehicles equipped with 3.6L and 3.0L twin-turbo engines. This factory-original e ...
MSRP $349.07
$217.87
MSRP $349.07
$217.87
17
Engine Camshaft Timing Chain GM
GM Description: The Genuine GM OEM Engine Camshaft Timing Chain (MPN: 12647895) is an essential engine component designed to synchronize crankshaft and camshaft rotation for precise valve timing on select GM vehicles. This original equipment manufacturer part ensures your ...
MSRP $88.60
$55.98
MSRP $88.60
$55.98
18
Timing Chain GM
GM Description: # Genuine GM OEM 12694716 Timing Chain for Select GM Vehicles
The Genuine GM OEM Timing Chain (MPN: 12694716) is a critical engine component that maintains precise synchronization between your crankshaft and camshaft(s), ensuring optimal valve timing duri ...
MSRP $64.19
$41.66
MSRP $64.19
$41.66
19
Engine Timing Chain Tensioner GM
GM Description: Genuine GM OEM Engine Timing Chain Tensioner MPN 12713642 maintains optimal crankshaft-to-camshaft timing on your vehicle's main timing chain. This OEM part is engineered for select GM vehicles including the Acadia and Camaro, ensuring reliable engine perf ...
MSRP $72.48
$47.05
MSRP $72.48
$47.05
19
Engine Timing Chain Tensioner GM
GM Description: The Genuine GM OEM Engine Timing Chain Tensioner (MPN: 12713641) is a critical engine component that maintains proper tension on your vehicle's primary timing chain, ensuring precise crankshaft-to-camshaft synchronization. This original equipment manufactu ...
MSRP $69.22
$44.94
MSRP $69.22
$44.94
19
Engine Timing Chain Tensioner GM
GM Description: # Engine Timing Chain Tensioner - GM OEM Part 12713638
Keep your engine running smoothly with the Genuine GM OEM Engine Timing Chain Tensioner (MPN: 12713638), engineered to maintain optimal timing chain tension and performance across select GM vehicles. ...
MSRP $47.80
$31.04
MSRP $47.80
$31.04
20
F (S)Guide GM
GM Description: The GM OEM F (S)Guide part number 12713645 is a genuine factory component designed for select GM vehicles, ensuring proper alignment and operation of critical drivetrain or suspension systems. This authentic General Motors part delivers reliable performanc ...
MSRP $99.28
$62.70
MSRP $99.28
$62.70
20
Chain Guide GM
GM Description: # Chain Guide - GM OEM Part 12713643
The Genuine GM OEM Chain Guide (MPN: 12713643) is a critical engine component designed to maintain proper timing chain tension and alignment in select GM vehicles. This original equipment manufacturer part ensures opti ...
MSRP $158.94
$100.37
MSRP $158.94
$100.37
20
F (S)Guide GM
GM Description: # Product Description
The GM OEM Guide (MPN: 12713646) is a genuine chain guide component designed for the secondary timing chain system on select GM vehicles including the Acadia and ATS. This slack side guide maintains proper chain tension and alignment ...
MSRP $46.66
$30.30
MSRP $46.66
$30.30
20
Passenger Side Engine Timing Chain Guide GM
GM Description: Genuine GM OEM Passenger Side Engine Timing Chain Guide (MPN: 12713644) keeps your engine's timing chain properly aligned and tensioned for optimal performance. This authentic General Motors component is engineered for precision fit on the tensioner side o ...
MSRP $158.94
$100.37
MSRP $158.94
$100.37
21
Intake Camshaft Position Actuator GM
GM Description: The Genuine GM OEM Intake Camshaft Position Actuator (MPN: 12690959) is an essential component for optimizing engine performance and fuel efficiency across select GM vehicles. This authentic General Motors part works in conjunction with your vehicle's VVT ...
MSRP $210.36
$131.30
MSRP $210.36
$131.30
21
Engine Timing Camshaft Sprocket GM
GM Description: # Product Description
The Genuine GM OEM Engine Timing Camshaft Sprocket (MPN: 12690958) is a critical engine component engineered to precisely synchronize camshaft rotation with crankshaft timing for optimal valve operation. This authentic General Motors ...
MSRP $210.36
$131.30
MSRP $210.36
$131.30
21
Driver Side Camshaft Phaser GM
GM Description: # Driver Side Camshaft Phaser - GM OEM Part 12684806
The genuine GM OEM driver side camshaft phaser (MPN: 12684806) is a critical variable valve timing component designed to optimize camshaft positioning and enhance engine performance across select GM veh ...
MSRP $210.36
$131.30
MSRP $210.36
$131.30
21
Passenger Side Camshaft Phaser GM
GM Description: The GM OEM Passenger Side Camshaft Phaser (MPN: 12684805) is a genuine General Motors component engineered to maintain precise camshaft timing and optimize variable valve timing (VVT) performance. This authentic replacement part works in conjunction with y ...
MSRP $210.36
$131.30
MSRP $210.36
$131.30
22
Piston Rings GM
GM Description: Genuine GM OEM Piston Rings (MPN: 12705385) are precision-engineered engine components designed to seal combustion chambers and regulate oil consumption in select GM vehicles. These original equipment manufacturer rings ensure optimal engine performance, c ...
MSRP $22.10
$15.02
MSRP $22.10
$15.02
23
Driver Side Engine Piston Kit GM
GM Notes: Includes: Piston Pin And Rings For One Piston.
Description: The Genuine GM OEM Driver Side Engine Piston Kit (MPN: 12674056) is a precision-engineered engine component built to exact manufacturer specifications for reliable performance. This authentic General Motors piston kit is designed to restore proper engine c ...
MSRP $56.09
$36.41
MSRP $56.09
$36.41
23
Passenger Side Engine Piston Kit GM
GM Notes: Includes: Piston Pin And Rings For One Piston.
Description: The Genuine GM OEM Passenger Side Engine Piston Kit (MPN: 12674055) is a factory-engineered engine component built to exact GM specifications for reliable performance in select GM vehicles. This authentic General Motors piston kit delivers the precise comb ...
MSRP $57.48
$37.33
MSRP $57.48
$37.33
24
Engine Connecting Rod GM
GM Description: # Engine Connecting Rod Description
Upgrade your engine's performance with the genuine GM OEM Engine Connecting Rod (MPN: 12647161), engineered to meet General Motors' exacting specifications for reliability and durability. This authentic connecting rod i ...
MSRP $80.03
$51.97
MSRP $80.03
$51.97
25
Engine Connecting Rod Bearing Set GM
GM Notes: Includes: One Upper And Lower Bearing Half.
Description: # Engine Connecting Rod Bearing Set (MPN: 12672032)
The GM OEM Engine Connecting Rod Bearing Set (MPN: 12672032) is a genuine General Motors engine component engineered to precise factory specifications for reliable engine performance. This connecting rod ...
MSRP $11.91
$8.09
MSRP $11.91
$8.09
26
Crankshaft GM
GM Description: # SEO-Optimized Product Description
The GM Genuine OEM Crankshaft (MPN: 12699162) is a critical engine component engineered to precise factory specifications for reliable performance in select GM vehicles. This authentic General Motors replacement cranksh ...
MSRP $625.78
$388.96
MSRP $625.78
$388.96
27
Main Bearings GM
GM Description: Genuine GM OEM Main Bearings (MPN: 12744917) are precision-engineered engine components designed for optimal crankshaft support and oil circulation in select GM vehicles, including XT5 models. These original equipment manufacturer bearings ensure proper en ...
MSRP $63.35
$41.13
MSRP $63.35
$41.13
28
Rear Main Seal Retainer GM
GM Notes: Includes Housing.
Description: # Genuine GM OEM Rear Main Seal Retainer (MPN: 12715134)
The Genuine GM OEM Rear Main Seal Retainer (MPN: 12715134) is a critical engine component designed to secure and protect the rear main seal on select GM vehicles. This OEM part prevents oil leakage ...
MSRP $121.04
$76.44
MSRP $121.04
$76.44
29
Front Crank Seal GM
GM Description: # Product Description
Genuine GM OEM Front Crank Seal (MPN: 12654010) is engineered to prevent oil leakage at the crankshaft front, ensuring optimal engine performance and protection for select GM vehicles. This factory-original seal maintains proper lubr ...
MSRP $7.91
$5.38
MSRP $7.91
$5.38
30
Engine Water Pump Pulley GM
GM Description: Upgrade your GM vehicle's cooling system with the genuine GM OEM Engine Water Pump Pulley (MPN: 12652047), engineered for reliable coolant circulation and optimal engine performance. This authentic General Motors part is specifically designed for select 20 ...
MSRP $51.49
$29.32
MSRP $51.49
$29.32
31
F (S)Pan GM
GM Description: Genuine GM OEM Upper Cooling Fan Shroud (MPN 12740763) designed for heavy-duty cooling systems in select Cadillac and Chevrolet models including the Acadia, XT5, XT6, and Regal Sportback with 3.6L engines. This OEM fan shroud part is engineered to optimize ...
MSRP $295.94
$184.75
MSRP $295.94
$184.75
31
F (S)Pan GM
GM Description: The GM OEM transmission fluid pan (MPN: 12735951) is engineered for vehicles without heavy-duty cooling systems, providing reliable fluid containment and thermal management for your transmission. This genuine General Motors part fits Cadillac XT5, XT6, GMC ...
MSRP $263.91
$164.75
MSRP $263.91
$164.75
31
Lower Engine Oil Pan GM
GM Description: # Product Description for MPN 12647615
Genuine GM OEM Lower Engine Oil Pan (MPN: 12647615) is engineered to contain and manage engine oil in 3.6L engines across multiple GM vehicles including the LaCrosse, Acadia, Blazer, Regal Sportback, and XT6. This fa ...
MSRP $44.98
$29.22
MSRP $44.98
$29.22
32
Engine Crankshaft Oil Deflector GM
GM Description: The GM Genuine Engine Crankshaft Oil Deflector (MPN: 12671831) is an authentic OEM component engineered to manage oil flow and reduce splashing within the engine crankcase of select GM vehicles. This factory-original part meets General Motors' strict manuf ...
MSRP $49.20
$31.95
MSRP $49.20
$31.95
33
Pump GM
GM Description: Genuine GM OEM Pump (MPN: 12741263) is engineered to deliver reliable performance for select GM vehicles. This authentic General Motors component ensures proper fluid circulation and system operation, making it an ideal replacement for factory-original spe ...
MSRP $550.44
$342.06
MSRP $550.44
$342.06
34
Engine Oil Pump Suction Pipe GM
GM Description: The GM Engine Oil Pump Suction Pipe (MPN: 12647152) is a critical OEM component designed to deliver consistent oil flow from the reservoir to the engine pump on select GM vehicles. This genuine General Motors part ensures optimal engine lubrication and per ...
MSRP $48.64
$31.58
MSRP $48.64
$31.58
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.