Valve Train Components for 2015 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
Crankshaft Balancer 
GM
GM Description: Upgrade your engine performance with the genuine GM OEM crankshaft balancer (MPN: 19300488), also known as an engine harmonic balancer. This critical component is engineered to reduce vibration and protect your engine on heavy-duty trucks including Chevrol ...
MSRP $203.98
$127.33
MSRP $203.98
$127.33
2
Vibration Damper Bolt GM
GM Description: Genuine GM OEM Vibration Damper Bolt (MPN: 12557840) engineered to secure the crankshaft vibration damper on select GM vehicles. This critical fastener maintains proper damper alignment and engine balance across multiple displacement engines, including 2.0 ...
MSRP $9.90
$6.72
MSRP $9.90
$6.72
3
L92 Front Timing Cover GM
GM Description: The L92 Front Timing Cover (MPN: 12594939) is a genuine GM OEM part engineered to protect your engine's critical timing components on select GM vehicles. This original equipment manufacturer cover ensures proper engine timing functionality and maintains th ...
MSRP $79.95
$51.90
MSRP $79.95
$51.90
4
Gasket GM
GM Description: # Product Description
Genuine GM OEM Gasket MPN 12735382 is engineered to seal critical engine components and prevent fluid leakage on select GM vehicles. This authentic General Motors gasket delivers factory-grade performance and durability for reliable ...
MSRP $53.97
$35.04
MSRP $53.97
$35.04
4
Multi-Purpose Seal GM
GM Description: # Product Description
The GM OEM Multi-Purpose Seal (MPN: 12594339) is a genuine camshaft position actuator cover seal engineered to prevent fluid leaks and maintain proper engine performance across select GM vehicles. This authentic General Motors origin ...
MSRP $13.15
$8.93
MSRP $13.15
$8.93
5
Engine Front Cover Seal GM
GM Description: The GM Genuine Engine Front Cover Seal (MPN: 12585673) is an original equipment replacement part engineered to maintain proper sealing and prevent fluid leaks from the engine front cover assembly on select GM vehicles. This OEM part is manufactured to Gene ...
MSRP $44.32
$28.77
MSRP $44.32
$28.77
5
Crankshaft Rear Main Seal GM
GM Positions: Rear
Description: Genuine GM OEM Crankshaft Rear Main Seal (MPN: 89060436) is engineered to prevent oil leaks at the rear of your engine's crankshaft. This original equipment manufacturer part delivers reliable sealing performance on select GM vehicles, ensuring your engine ...
MSRP $42.81
$27.79
MSRP $42.81
$27.79
6
Passenger Side Rocker Arm Cover GM
GM Positions: Right
Description: The Genuine GM OEM Passenger Side Rocker Arm Cover (MPN: 12637684) is an authentic General Motors engine component engineered to seal and protect the rocker arm assembly on select GM vehicles. This factory-original part maintains proper valve train operati ...
MSRP $140.44
$88.71
MSRP $140.44
$88.71
6
Driver Side Rocker Arm Cover GM
GM Positions: Left
Description: The Driver Side Rocker Arm Cover (MPN: 12642655) is a genuine GM OEM engine component engineered to seal and protect the rocker arm assembly on select GM vehicles. This factory-original part maintains proper engine valve train protection and ensures optima ...
MSRP $136.27
$86.06
MSRP $136.27
$86.06
7
Valve Cover Gasket GM
GM Positions: Left
Notes: PARTS: Part included with valve cover.
Description: Upgrade your engine's sealing performance with the GM Genuine OEM Valve Cover Gasket (MPN: 12637683), engineered to prevent oil leaks and maintain optimal engine compression across select GM vehicles. This authentic General Motors replacement gasket is pre ...
MSRP $40.93
$26.57
MSRP $40.93
$26.57
8
Filler Tube GM
GM Description: Genuine GM OEM Filler Tube (MPN: 12609624) is designed for fuel system functionality on select General Motors vehicles including 5.3L, 6.0L, and 6.2L engine models. This factory-original fuel filler tube ensures proper fuel tank access and cap sealing for ...
MSRP $30.75
$20.87
MSRP $30.75
$20.87
9
Engine Oil Filler Cap O-Ring GM
GM Description: The GM OEM Engine Oil Filler Cap O-Ring (MPN: 24100002) is a genuine General Motors replacement seal designed to maintain a secure, leak-free fit on your vehicle's oil filler cap. This authentic GM part ensures proper engine oil containment and prevents co ...
MSRP $6.01
$3.60
MSRP $6.01
$3.60
10
Engine Oil Filler Cap GM
GM Description: # Product Description
Upgrade your GM engine maintenance with the genuine OEM Engine Oil Filler Cap (MPN: 12643759), engineered to seal and protect your vehicle's oil system from leaks. This authentic General Motors part is designed for 2003-2014 GM vehic ...
MSRP $36.86
$21.97
MSRP $36.86
$21.97
12
Engine Oil Pan GM
GM Description: The GM Genuine Engine Oil Pan (MPN: 12640746) is an authentic OEM replacement part engineered to factory specifications for select GM vehicles. This critical engine component maintains proper oil circulation and capacity while meeting General Motors' strin ...
MSRP $392.69
$245.08
MSRP $392.69
$245.08
13
Oil Pan Gasket GM
GM Notes: PARTS: Part included with oil pan.
Description: # Oil Pan Gasket - MPN 12612350
The GM OEM Oil Pan Gasket (MPN: 12612350) is a factory-engineered engine sealing component that prevents oil leaks from the pan assembly on select GM vehicles. This genuine General Motors part maintains proper oil containme ...
MSRP $84.64
$54.95
MSRP $84.64
$54.95
14
Engine Oil Pan Deadener GM
GM Notes: PARTS: Part included with oil pan.
Description: The GM OEM Engine Oil Pan Deadener (MPN: 12633653) is an authentic General Motors component engineered to reduce vibration and noise from your 6.0L engine's oil pan. This genuine factory part is essential for maintaining proper engine acoustics and perform ...
MSRP $42.14
$27.35
MSRP $42.14
$27.35
15
Relief Valve GM
GM Notes: PARTS: Part included with oil pan.
Description: # Relief Valve - GM OEM Part 12608835
The Genuine GM Relief Valve (MPN: 12608835) is an original equipment manufacturer component designed for 6.0L diesel engines in select GM vehicles. This OEM relief valve regulates system pressure and protects engine c ...
MSRP $17.96
$12.19
MSRP $17.96
$12.19
16
Multi-Purpose Threaded Plug 2 GM
GM Notes: PARTS: Part included with oil pan.
Description: # Product Description
The GM Genuine Multi-Purpose Threaded Plug (MPN: 11562588) is an authentic OEM component engineered to meet General Motors' exacting manufacturing standards. This versatile threaded plug is designed for critical sealing and fastening ...
Not For Sale
Not For Sale
17
Engine Oil Pan Drain Plug Seal GM
GM Notes: PARTS: Part included with drain plug.
Description: Genuine GM OEM Engine Oil Pan Drain Plug Seal (MPN: 12616850) is engineered to prevent oil leaks and maintain proper engine lubrication on select GM vehicles. This original equipment manufacturer part ensures a secure, leak-free seal at the oil pan drain p ...
MSRP $8.24
$5.63
MSRP $8.24
$5.63
18
Filter GM
GM Description: Genuine GM OEM Filter (MPN: 12737086) is engineered to deliver reliable filtration performance across select GM vehicles. This original equipment manufacturer part maintains factory specifications for optimal engine protection and efficiency. Choose authen ...
MSRP $10.76
$6.41
MSRP $10.76
$6.41
19
Engine Oil Dipstick GM
GM Description: The GM Genuine Engine Oil Dipstick (MPN: 12622055) is an authentic OEM replacement part engineered to monitor engine oil levels in select GM vehicles equipped with 5.3L, 6.0L, and 6.2L engines. This factory-original dipstick delivers accurate oil measureme ...
MSRP $36.03
$23.40
MSRP $36.03
$23.40
20
Multi-Purpose O-Ring GM
GM Notes: PARTS: Part included with dipstick.
Description: The GM OEM Multi-Purpose O-Ring (MPN: 24504031) is a genuine General Motors replacement gasket seal engineered to maintain leak-free operation across multiple vehicle systems and components. This authentic factory part delivers reliable sealing performance ...
MSRP $0.67
$0.45
MSRP $0.67
$0.45
21
Engine Oil Dipstick Tube GM
GM Description: The GM OEM Engine Oil Dipstick Tube (MPN: 12609269) is a genuine factory replacement part engineered for 4.8L, 5.3L, 6.0L, and 6.2L engines found in select GM vehicles. This essential engine component provides accurate oil level monitoring and is manufactu ...
MSRP $32.78
$22.27
MSRP $32.78
$22.27
23
Intake Manifold Assembly GM
GM Description: # SEO-Optimized Product Description
The GM OEM Intake Manifold Assembly (MPN: 12597600) is a genuine General Motors replacement part engineered to deliver precise air-fuel mixture distribution for optimal engine performance. This authentic factory intake ...
MSRP $328.50
$205.04
MSRP $328.50
$205.04
24
Fuel Injection Throttle Body Seal GM
GM Description: The GM Genuine OEM Fuel Injection Throttle Body Seal (MPN: 12589235) is engineered to maintain a secure seal between your vehicle's throttle body and intake manifold, preventing unwanted air leakage that compromises engine performance. This authentic Gener ...
MSRP $55.66
$31.70
MSRP $55.66
$31.70
25
Engine Intake Manifold Gasket GM
GM Description: **Genuine GM OEM Engine Intake Manifold Gasket (MPN: 19207929)** - This factory-engineered intake manifold gasket seals the connection between your engine block and intake manifold, preventing coolant and oil leaks on high-performance GM trucks and SUVs. D ...
MSRP $80.14
$51.78
MSRP $80.14
$51.78
2 This part contains hazardous materials. Extra shipping costs apply.