Mounts for 2008 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
N/A
Engine Mount 
GM
GM Description: The GM Genuine Engine Mount (MPN: 15854941) is an OEM replacement component engineered to meet General Motors' strict performance and durability standards. This authentic engine mount reduces vibration and secures your engine to the vehicle frame, ensuring ...
MSRP $259.24
$161.80
MSRP $259.24
$161.80
N/A
Engine Cylinder Head Gasket Kit with Gaskets and Seals GM
GM Description: All models. 6.0l. Without cyl head bolts. Silverado, sierra. 6.0l, 6.2l. Exc.Head Bolts. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
2
Cylinder Head Gasket GM
GM Description: # Cylinder Head Gasket - GM OEM Part 12610046
The GM OEM Cylinder Head Gasket (MPN: 12610046) is a genuine General Motors engine seal designed to prevent coolant and oil leakage between the cylinder head and engine block on select GM vehicles. This authen ...
MSRP $143.41
$90.58
MSRP $143.41
$90.58
4
Valve Cover Gasket GM
GM 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
5
Intake Valve GM
GM Description: Silverado, sierra. 6.0l, 6.2l. Express, savana. 6.0l. All. Yukon XL, Suburban. 6.0l, 6.2l. Tahoe, Yukon, Escalade. 6.2l. Avalanche. 6.0l. Escalade ESV. Escalade EXT. Hummer H2. G8. 6.0l. 1st design.
6
Exhaust Valve GM
GM Description: # Product Description
The Genuine GM OEM Exhaust Valve (MPN: 12582719) is a critical engine component designed to regulate exhaust gas flow and maintain proper engine timing in select GM vehicles. This authentic General Motors part ensures optimal engine ...
MSRP $38.13
$24.76
MSRP $38.13
$24.76
7
Valve Seals GM
GM Description: # Valve Seals - MPN 12482063
Genuine GM OEM valve seals (MPN 12482063) are precision-engineered components designed to prevent oil leakage from the valve guide area in your engine. These factory-original seals maintain proper oil control and engine perfor ...
MSRP $64.69
$41.99
MSRP $64.69
$41.99
7
Valve Seals GM
GM Description: # Genuine GM OEM Valve Seals (MPN: 12482062)
Genuine GM OEM valve seals part number 12482062 are precision-engineered components designed to prevent oil leakage past valve stems in your engine's cylinder head. These critical seals maintain proper oil cont ...
MSRP $70.92
$46.05
MSRP $70.92
$46.05
8
Valve Spring GM
GM Description: Upgrade your engine performance with the Genuine GM OEM Valve Spring (MPN: 12706568), engineered to meet General Motors' exacting quality standards. This authentic replacement valve spring is designed for select GM vehicles and ensures optimal valve timing ...
MSRP $7.93
$5.39
MSRP $7.93
$5.39
9
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
10
Valve Locks GM
GM 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
11
Valve Rocker Arm GM
GM Description: The GM Genuine Valve Rocker Arm (MPN: 12681275) is an essential engine component engineered to precisely control valve operation in your Silverado, Sierra, and Suburban 3500HD. This authentic OEM part delivers reliable performance through GM's rigorous des ...
MSRP $24.39
$16.57
MSRP $24.39
$16.57
11
Rocker Arms GM
GM Description: Genuine GM OEM Rocker Arms (MPN: 12696105) are engineered valve train components designed to precisely operate your engine's intake and exhaust valves with factory-exact performance. These original equipment manufacturer parts deliver reliable valve actuat ...
MSRP $23.03
$15.65
MSRP $23.03
$15.65
12
LS-Series Steel Pushrod GM
GM Description: The GM OEM LS-Series Steel Pushrod (MPN: 10238852) is engineered to meet General Motors' exacting performance standards for valve train operation. This genuine GM pushrod delivers reliable valve actuation in LS-engine applications, ensuring precise engine ...
MSRP $31.67
$21.53
MSRP $31.67
$21.53
13
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: # Product Description
The GM OEM Engine Hydraulic Valve Adjuster/Valve Lifter (MPN: 17122490) is a genuine factory component engineered to maintain precise valve clearance and optimize your engine's performance and efficiency. This critical hydraulic valv ...
MSRP $56.97
$36.98
MSRP $56.97
$36.98
13
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
14
Engine Camshaft GM
GM Description: **OEM Engine Camshaft for GM Trucks and SUVs - Part #12629698**
The Genuine GM OEM Engine Camshaft (MPN: 12629698) is engineered to precise manufacturer specifications for optimal valve timing and engine performance in select General Motors vehicles. This ...
MSRP $400.39
$249.92
MSRP $400.39
$249.92
16
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
17
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
19
Camshaft Gear GM
GM Description: # Product Description
The Genuine GM OEM Camshaft Gear (MPN: 12591689) is an essential engine timing component designed to synchronize camshaft rotation with crankshaft operation, ensuring precise valve timing and optimal engine performance across select ...
MSRP $41.80
$27.14
MSRP $41.80
$27.14
20
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
21
Piston Rings GM
GM Notes: Includes: One Standard Ring Set For One Piston.
Description: Genuine GM OEM Piston Rings (MPN: 89017484) are precision-engineered components designed to seal the combustion chamber and regulate oil consumption in your engine. These original equipment manufacturer rings ensure optimal compression, reduced blow-by, an ...
MSRP $55.39
$35.96
MSRP $55.39
$35.96
22
Engine Piston GM
GM Notes: Includes: One Standard Piston W/Pin.
Description: # Product Description
Upgrade your engine performance with the Genuine GM OEM Engine Piston MPN 89017849, engineered and manufactured to General Motors' exacting factory specifications. This authentic OEM piston is precision-designed to deliver optimal co ...
MSRP $119.71
$75.59
MSRP $119.71
$75.59
23
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
24
Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing For One Rod.
Description: The Genuine GM OEM Bearing (MPN: 89017573) is a factory-original component engineered to deliver reliable performance and durability in select GM vehicles. This precision-manufactured bearing supports critical drivetrain and suspension operations, ensuring ...
MSRP $25.77
$17.51
MSRP $25.77
$17.51
25
Engine Crankshaft Thrust Washer GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: # Engine Crankshaft Thrust Washer - GM OEM Part 89017572
The Genuine GM OEM Engine Crankshaft Thrust Washer (MPN: 89017572) is a critical internal engine component designed to manage crankshaft axial movement and reduce friction within the engine block. T ...
MSRP $85.41
$55.45
MSRP $85.41
$55.45
25
Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: # GM OEM Bearing - MPN 89017571
Upgrade your vehicle's performance with the Genuine GM OEM Bearing (MPN: 89017571), engineered to deliver reliable support and smooth operation in critical drivetrain and suspension applications. This authentic General Moto ...
MSRP $94.76
$59.84
MSRP $94.76
$59.84
26
Crankshaft GM
GM Description: The Genuine GM OEM Crankshaft (MPN: 12736808) is a critical engine component engineered to convert reciprocating piston motion into rotational power for reliable vehicle performance. This authentic General Motors crankshaft is designed for select GM vehicl ...
MSRP $1,508.54
$937.26
MSRP $1,508.54
$937.26
27
Crankshaft Rear Main Seal GM
GM 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
28
LS Rear Block Cover GM
GM Description: # Product Description
The GM Genuine LS Rear Block Cover (MPN: 12639250) is an authentic OEM engine component engineered to seal and protect the rear of LS-series engine blocks in select GM vehicles. This factory-original part maintains engine integrity a ...
MSRP $101.65
$64.20
MSRP $101.65
$64.20
29
Crankshaft Rear Oil Seal Housing Gasket GM
GM Description: # Crankshaft Rear Oil Seal Housing Gasket - GM OEM Part 12639249
The Crankshaft Rear Oil Seal Housing Gasket (MPN: 12639249) is a genuine GM OEM component engineered to seal the rear crankshaft housing and prevent oil leakage on select GM vehicles. This f ...
MSRP $65.37
$42.44
MSRP $65.37
$42.44
31
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
32
Oil Pan Gasket GM
GM 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
33
Oil Pump GM
GM Description: Upgrade your vehicle's engine performance with the Genuine GM OEM Oil Pump (MPN: 12710303), engineered to meet General Motors' exacting quality standards. This essential engine component maintains proper oil circulation and pressure throughout your vehicle ...
MSRP $180.40
$112.56
MSRP $180.40
$112.56
34
Oil Pick-Up GM
GM Description: Genuine GM OEM Oil Pick-Up (MPN: 12608579) with integrated engine oil pump screen, designed for optimal lubrication system performance across premium GM truck and SUV models including Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, Avalanche, and Humm ...
MSRP $68.78
$44.65
MSRP $68.78
$44.65
35
Crankshaft Gear GM
GM Description: The Genuine GM OEM Crankshaft Gear (MPN: 12556582) is a critical engine component designed to synchronize crankshaft rotation and timing chain operation across select GM vehicles. This original equipment manufacturer part ensures precise valve timing and e ...
MSRP $54.15
$35.15
MSRP $54.15
$35.15
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.