Engine for 2025 GMC Yukon
No.
Part # / Description / Price
Price
N/A
Engine 1 
GM
GM Description: # Product Description
Replace your worn engine with this genuine GM OEM engine (MPN: 12740074) designed specifically for Chevrolet Tahoe, Suburban, and GMC Yukon XL models. This original equipment manufacturer engine delivers reliable performance and long ...
MSRP $2,759.65
$2,707.22
MSRP $2,759.65
$2,707.22
N/A
RTV Silicone Sealant - 300 mL 2 GM
GM Description: Genuine GM OEM RTV Silicone Sealant (MPN: 19369831) is a premium one-part, room-temperature vulcanizing liquid gasket engineered for high-performance sealing applications across GM trucks and specialty vehicles. This 300 mL tube of RTV silicone delivers re ...
Not For Sale
Not For Sale
N/A
Mount GM
GM Description: Silverado, sierra. 6.2L. Rwd. Tahoe. Suburban. Right. All. Escalade. Yukon. 4.3L.
MSRP $141.19
$89.19
MSRP $141.19
$89.19
N/A
Mount GM
GM Description: Genuine GM OEM Mount (MPN: 85806751) is engineered to provide secure suspension and drivetrain support for premium GM trucks and SUVs including the Silverado, Sierra, Tahoe, Escalade, Suburban, and Yukon models. This OEM replacement mount is designed for b ...
MSRP $157.79
$99.65
MSRP $157.79
$99.65
N/A
Hose GM
GM Description: Genuine GM OEM Fuel Feed/Return Hose Assembly (MPN: 85724972) designed for 2023+ Silverado, Sierra, Tahoe, Suburban, Escalade, and Yukon models equipped with 5.3L and 6.2L engines. This OEM hose assembly includes both inlet and outlet connections and is co ...
MSRP $188.80
$117.87
MSRP $188.80
$117.87
1
Cylinder Head with Valves GM
GM Notes: Includes: Valvetrain.
Description: # Product Description
The GM Genuine OEM Cylinder Head with Valves (MPN: 12698289) is an essential engine component engineered to deliver reliable valve operation and combustion chamber sealing for select GM vehicles. This authentic General Motors part is ...
MSRP $379.93
$237.13
MSRP $379.93
$237.13
2
Exhaust Valve GM
GM Description: Genuine GM OEM Exhaust Valve (MPN: 12678745) engineered for precise engine performance on select GM trucks and SUVs including Silverado, Sierra, Tahoe, Suburban, Yukon XL, and Express/Savana vans in standard and 2500/3500 configurations. This factory exhau ...
MSRP $14.40
$9.77
MSRP $14.40
$9.77
3
Intake Valve GM
GM Description: # Intake Valve
Upgrade your engine performance with the Genuine GM OEM Intake Valve (MPN: 12619825), engineered for precise fuel and air mixture control in your vehicle's combustion chamber. This original equipment manufacturer part is designed for direct ...
MSRP $11.67
$7.94
MSRP $11.67
$7.94
4
Cylinder Head Gasket GM
GM Description: Genuine GM OEM Cylinder Head Gasket (MPN: 12622325) engineered for Chevrolet Silverado, GMC Sierra, Tahoe, Suburban, and Yukon models equipped with 5.3L engines. This authentic General Motors part maintains proper seal integrity between the cylinder head a ...
MSRP $99.87
$63.07
MSRP $99.87
$63.07
5
Valve Push Rod GM
GM Description: The GM OEM Valve Push Rod (MPN: 12619828) is an essential engine component engineered to transfer motion from the camshaft to the valve lifters in your vehicle's powertrain. This genuine General Motors part is designed for optimal performance and durabilit ...
MSRP $9.35
$4.43
MSRP $9.35
$4.43
6
Rocker Arms GM
GM Description: Genuine GM OEM Rocker Arms (MPN: 12619829) are engineered valve train components designed to transfer camshaft motion to pushrods and valves, ensuring precise engine operation on select GM vehicles. This authentic General Motors part maintains factory perf ...
MSRP $26.58
$18.06
MSRP $26.58
$18.06
7
Valve Cover GM
GM Notes: Includes: Valve Cover Gasket. Order By Vehicle Application.
Description: # Valve Cover - GM OEM Part 12727455
Upgrade your engine with the genuine GM OEM Valve Cover (MPN: 12727455), engineered to seal and protect your engine's valve train while maintaining optimal performance. This authentic General Motors replacement part is ...
MSRP $120.12
$75.85
MSRP $120.12
$75.85
7
Valve Cover GM
GM Notes: Includes: Valve Cover Gasket. Order By Vehicle Application.
Description: Genuine GM OEM Valve Cover (MPN: 12723317) is engineered to seal and protect your engine's valve train on select GM vehicles. This authentic General Motors replacement part ensures proper engine gasket integrity and prevents oil leakage from critical engin ...
MSRP $109.99
$69.47
MSRP $109.99
$69.47
7
Valve Cover GM
GM Notes: Includes: Valve Cover Gasket. Order By Vehicle Application.
Description: Genuine GM OEM Valve Cover (MPN: 12713842) engineered for high-performance Corvette and CTS-V models with supercharger and dry sump systems. This right-side valve cover is designed for 2016-2019 model years and ensures proper engine sealing and oil managem ...
MSRP $149.39
$94.37
MSRP $149.39
$94.37
7
Driver Side Valve Rocker Arm Cover GM
GM Notes: Includes: Valve Cover Gasket. Order By Vehicle Application.
Description: The GM OEM Driver Side Valve Rocker Arm Cover (MPN: 12708191) is a genuine General Motors engine component engineered to seal and protect the valve rocker arm assembly on select GM vehicles. This factory-original part ensures proper engine performance and ...
MSRP $107.04
$67.62
MSRP $107.04
$67.62
8
Valve Cover Gasket GM
GM Description: The GM OEM Valve Cover Gasket (MPN: 12619787) is a genuine factory replacement seal engineered to prevent oil leaks and maintain proper engine bay integrity on select GM vehicles. This authentic General Motors part delivers reliable performance for drivers ...
MSRP $8.86
$6.02
MSRP $8.86
$6.02
9
Valve Locks GM
GM Notes: Price Is For Half Of One Keeper.
Description: GM Genuine Valve Locks (MPN: 10166345) are precision-engineered engine components designed to secure valve stems in place and maintain proper valve operation across select GM vehicles. These OEM valve locks are essential for preventing valve movement and e ...
MSRP $7.62
$5.17
MSRP $7.62
$5.17
10
Engine Valve Lifter GM
GM Description: # Engine Valve Lifter
The GM OEM Engine Valve Lifter (MPN: 12740071) is a genuine General Motors replacement component designed to maintain proper valve timing and engine performance in select GM vehicles. This critical engine part ensures consistent hydra ...
MSRP $85.60
$55.57
MSRP $85.60
$55.57
11
Valve Seals GM
GM Description: # Product Description
Genuine GM OEM Valve Seals (MPN: 12689007) are precision-engineered engine components designed to prevent oil leakage and maintain proper combustion chamber sealing in select GM vehicles. These original equipment manufacturer seals a ...
MSRP $9.69
$6.58
MSRP $9.69
$6.58
11
Valve Seals GM
GM Description: # Product Description
Genuine GM OEM Valve Seals (MPN: 12689006) are precision-engineered sealing components designed to prevent oil leakage and maintain proper compression in your vehicle's engine. These factory-original valve seals are essential for mai ...
MSRP $8.86
$6.02
MSRP $8.86
$6.02
12
Valve Springs GM
GM Description: Genuine GM OEM Valve Springs (MPN: 12728733) are precision-engineered components designed to maintain proper valve operation and engine performance across select GM full-size SUVs and trucks. This factory-original valve spring is compatible with Chevrolet ...
MSRP $7.93
$5.39
MSRP $7.93
$5.39
13
Valve Spring Cap GM
GM Description: # Valve Spring Cap - GM OEM Part 10166344
Engineered by General Motors, the OEM Valve Spring Cap (MPN: 10166344) is a precision-manufactured engine component that maintains proper valve spring tension and alignment in select GM vehicles. This genuine GM p ...
MSRP $9.31
$6.32
MSRP $9.31
$6.32
14
Camshaft GM
GM Description: Upgrade your Tahoe, Suburban, or Yukon XL with the Genuine GM OEM Camshaft (MPN: 12723516), the critical engine component that controls valve timing and operation for optimal performance and reliability. This authentic General Motors camshaft ensures preci ...
MSRP $191.01
$119.25
MSRP $191.01
$119.25
15
Engine Camshaft Bearing GM
GM Description: Upgrade your Corvette's engine performance with the Genuine GM OEM Engine Camshaft Bearing (MPN: 12679049), Position #5. This authentic General Motors component is engineered to exacting manufacturer standards and ensures proper camshaft alignment and valv ...
MSRP $98.49
$62.20
MSRP $98.49
$62.20
16
Camshaft Retainer GM
GM Notes: Includes: Camshaft Retainer Plate.
Description: The GM Camshaft Retainer (MPN: 12589016) is a genuine OEM component engineered to secure and stabilize the camshaft assembly in select GM vehicles. This critical engine part maintains proper camshaft positioning and timing accuracy, ensuring optimal engine ...
MSRP $42.04
$27.28
MSRP $42.04
$27.28
17
Crankshaft Sprocket GM
GM Description: # Crankshaft Sprocket
The GM Genuine Crankshaft Sprocket (MPN: 12713934) is an essential engine timing component engineered to synchronize crankshaft rotation with camshaft operation across select GM vehicles. This OEM part delivers precise timing control ...
MSRP $40.85
$26.53
MSRP $40.85
$26.53
18
Engine Front Cover GM
GM Description: Upgrade your Silverado or Sierra with the genuine GM OEM Engine Front Cover (MPN: 12688896), engineered to protect critical engine components and maintain optimal performance. This authentic General Motors part is designed for 5.3L and 6.2L engines, delive ...
MSRP $97.23
$61.41
MSRP $97.23
$61.41
19
Rear Main Seal Retainer GM
GM Description: # Rear Main Seal Retainer - MPN 12705663
Genuine GM OEM Rear Main Seal Retainer (MPN: 12705663) is an essential engine sealing component designed to secure and support the rear main seal in select General Motors vehicles. This critical OEM part prevents o ...
MSRP $144.75
$91.42
MSRP $144.75
$91.42
20
Crankshaft Rear Oil Seal Housing Gasket GM
GM Description: The Genuine GM OEM Crankshaft Rear Oil Seal Housing Gasket (MPN: 12627520) is an essential engine sealing component designed to prevent oil leaks at the rear of the crankshaft. This authentic General Motors part ensures proper oil containment and engine pr ...
MSRP $12.45
$8.45
MSRP $12.45
$8.45
21
Timing Chain Tensioner Kit with Bolt and Gasket GM
GM Description: **Genuine GM OEM Timing Chain Tensioner Kit (MPN 12630107)** - Keep your engine running at peak performance with this authentic General Motors timing chain tensioner kit, complete with bolt and gasket. This essential engine component maintains precise timi ...
MSRP $68.48
$44.46
MSRP $68.48
$44.46
22
Timing Chain GM
GM Description: The GM OEM Timing Chain (MPN: 12646387) is a precision-engineered engine component designed to synchronize crankshaft and camshaft rotation, ensuring your engine's intake and exhaust valves operate at exactly the right moments for optimal performance. This ...
MSRP $110.91
$70.05
MSRP $110.91
$70.05
23
Camshaft Position Actuator GM
GM Description: The GM Camshaft Position Actuator (MPN: 12689342) is a genuine OEM component engineered to optimize valve timing and engine performance in Silverado and Sierra HD trucks. This authentic General Motors part is precision-manufactured to factory specification ...
MSRP $228.54
$142.65
MSRP $228.54
$142.65
24
Control Valve GM
GM Description: Upgrade your Silverado, Sierra, Escalade, Yukon XL, or CT5 with this Genuine GM OEM Control Valve (MPN: 12731637), engineered to regulate fluid pressure and optimize transmission performance across select heavy-duty and luxury GM vehicles. This authentic G ...
MSRP $39.67
$25.76
MSRP $39.67
$25.76
25
Camshaft Phaser Magnet GM
GM Description: Genuine GM OEM Camshaft Phaser Magnet (MPN: 12675031) for 5.3L, 6.2L, and 6.6L gas engines in select GM trucks and SUVs including Silverado, Sierra 2500 HD, Sierra 3500 HD, Express, and Savana models, plus Corvette applications. This critical engine compon ...
MSRP $32.87
$22.34
MSRP $32.87
$22.34
27
Connecting Rod GM
GM Description: The Genuine GM OEM Connecting Rod (MPN: 12649190) is a critical engine component that links the piston to the crankshaft, enabling proper combustion chamber dynamics and power transfer. This original equipment manufacturer part is engineered for precision ...
MSRP $276.17
$172.36
MSRP $276.17
$172.36
28
Engine Piston Kit GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: The GM OEM Engine Piston Kit (MPN: 12656876) is a genuine replacement component engineered to restore engine performance and reliability in select GM vehicles including Chevrolet Silverado, GMC Sierra, Tahoe, Suburban, and Yukon models equipped with 5.3L e ...
MSRP $43.19
$28.04
MSRP $43.19
$28.04
28
Engine Piston Kit GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: The GM OEM Engine Piston Kit (MPN: 12656877) is a genuine replacement component engineered for 5.3L engines, delivering reliable performance and durability across multiple GM truck and SUV platforms. This authentic General Motors piston assembly is specifi ...
MSRP $43.19
$28.04
MSRP $43.19
$28.04
28
Engine Piston Kit GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Upgrade your engine performance with the genuine GM OEM Engine Piston Kit (MPN: 12659283), engineered for 5.3L V8 engines in select Chevrolet and GMC trucks and SUVs including Silverado, Sierra, Tahoe, and Yukon models. This 5mm oversize piston kit with 0. ...
MSRP $285.56
$178.22
MSRP $285.56
$178.22
28
Engine Piston Kit GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Upgrade your engine performance with the genuine GM OEM Engine Piston Kit (MPN: 12659284), engineered specifically for Chevrolet Silverado, GMC Sierra, and Tahoe/Yukon models equipped with 5.3L engines. This 0.5mm oversized piston kit delivers precision-en ...
MSRP $297.91
$185.93
MSRP $297.91
$185.93
29
0.5mm Oversize Piston Ring Kit with Compression Rings, Oil Ring Rail Spacer, and Oil Ring Rails GM
GM Description: Genuine GM OEM 0.5mm Oversize Piston Ring Kit (MPN: 12691927) is engineered for engine rebuilds and overhaul projects on select GM trucks and SUVs. This complete ring set includes compression rings, oil ring rails, and oil ring rail spacer designed to rest ...
MSRP $119.06
$75.19
MSRP $119.06
$75.19
29
Piston Rings GM
GM Description: Upgrade your engine's performance with the Genuine GM OEM Piston Rings (MPN: 12691926), designed to deliver reliable compression and oil control in your heavy-duty truck or SUV. These premium piston rings are engineered for 5.3L engines found in popular GM ...
MSRP $37.70
$24.25
MSRP $37.70
$24.25
30
Crankshaft GM
GM Description: Upgrade your GM truck's engine performance with this Genuine GM OEM Crankshaft (MPN: 12685650), engineered to factory specifications for Silverado, Sierra, Tahoe, Suburban, and Yukon models equipped with 5.3L engines. This authentic General Motors cranksha ...
MSRP $785.38
$451.48
MSRP $785.38
$451.48
31
Front Crankshaft Engine Oil Seal GM
GM Description: The GM Genuine Front Crankshaft Engine Oil Seal (MPN: 12634614) is an OEM replacement engineered to prevent oil leaks at the crankshaft openings on select GM vehicles. This authentic General Motors part delivers the reliable sealing performance your engine ...
MSRP $24.04
$16.33
MSRP $24.04
$16.33
33
Crankshaft Rear Oil Seal GM
GM Description: Genuine GM OEM Crankshaft Rear Oil Seal (MPN: 12665076) is engineered to prevent engine oil leaks by creating a secure seal at the crankshaft's rear end on select GM trucks and SUVs including Tahoe, Yukon, Escalade, Suburban, Silverado, Sierra, Express, an ...
MSRP $44.52
$28.91
MSRP $44.52
$28.91
34
Crankshaft Balancer GM
GM Description: The Genuine GM OEM Crankshaft Balancer (MPN: 12680364) is engineered to maintain engine balance and reduce vibration across 5.3L, 6.2L, and 6.6L gas engines. This authentic General Motors part delivers factory-specification performance for 2018-2020 Chevro ...
MSRP $137.85
$87.08
MSRP $137.85
$87.08
35
Pan GM
GM Notes: Includes: Oil Pick-Up & Oil Level Sensor.
Description: # SEO-Optimized Product Description
The GM OEM oil pan (MPN: 12739177) is a genuine replacement part designed for Chevrolet Tahoe, Suburban, and GMC Savana/Express models equipped with 6.2L supercharged and 6.6L gas engines. This authentic General Motors ...
MSRP $293.72
$183.32
MSRP $293.72
$183.32
36
Blue Medium Strength Thread Locker - 0.20 oz GM
GM Notes: Order By Vehicle Application.
Description: GM Genuine Blue Medium Strength Thread Locker (MPN: 19333511) is an OEM adhesive solution engineered to secure bolts and fasteners on select GM vehicles including Chevrolet, Buick, GMC, and Cadillac models. This 0.20 oz thread locker formula allows for eas ...
MSRP $10.48
$6.25
MSRP $10.48
$6.25
36
Front Oil Pan Seal GM
GM Notes: Order By Vehicle Application.
Description: Genuine GM OEM Front Oil Pan Seal MPN 12666993 is engineered to prevent oil leaks at the front port of your engine block on select Silverado and Sierra HD models. This small, round seal is designed without dry sump system compatibility and meets General Mo ...
MSRP $10.22
$6.95
MSRP $10.22
$6.95
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
2 This part contains hazardous materials. Extra shipping costs apply.