Valve Train Components for 2017 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Crankshaft Balancer 
GM
GM Description: The Genuine GM OEM Crankshaft Balancer (MPN: 12684590) is a factory-engineered harmonic balancer designed to reduce engine vibration and maintain proper crankshaft balance in select General Motors trucks and SUVs. This authentic GM part fits 2018-2020 mode ...
MSRP $148.34
$93.69
MSRP $148.34
$93.69
2
Crankshaft Pulley Bolt GM
GM Description: Genuine GM OEM Crankshaft Pulley Bolt MPN 11547372 is engineered for reliable engine performance across multiple GM powertrains including 6.6L gas engines without dry sump systems, supercharged 6.2L engines, and 4.3L engines from 2016-2025 model years. Thi ...
MSRP $42.87
$27.84
MSRP $42.87
$27.84
3
Engine Front Cover GM
GM Description: Protect your engine's front components with the genuine GM OEM Engine Front Cover (MPN: 12691693), engineered to factory specifications for 2018-2020 GM vehicles. This authentic General Motors part safeguards critical engine systems and maintains proper fl ...
MSRP $144.68
$91.39
MSRP $144.68
$91.39
4
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
5
Camshaft Phaser Magnet GM
GM Description: Upgrade your engine performance with this Genuine GM OEM Camshaft Phaser Magnet (MPN: 12670340), engineered for precision timing control in high-performance GM vehicles. This critical component is designed for 5.3L, 6.2L, and 4.3L engines without dry sump ...
MSRP $102.02
$64.43
MSRP $102.02
$64.43
6
Camshaft Position Actuator Magnet Gasket GM
GM Description: This Genuine GM OEM Camshaft Position Actuator Magnet Gasket (MPN: 12623437) is engineered to seal and protect the camshaft position actuator cover on select GM vehicles equipped with 4.3L, 5.3L, 6.2L, and 6.6L gas engines. This critical sealing component ...
MSRP $17.11
$11.62
MSRP $17.11
$11.62
7
Valve Cover GM
GM Positions: Left
Description: 5.3 & 6.2L. Express, savana. 4.3L. Sierra, silverado. Left. Express 2500. Express 3500. Savana 3500. Savana 2500.
7
Passenger Side Rocker Arm Cover GM
GM Positions: Right
Description: Upgrade your engine's valve cover with the Genuine GM OEM Passenger Side Rocker Arm Cover (MPN: 12630880), engineered for select General Motors trucks and vans including the Silverado, Sierra, Express, and Savana models. This factory-original right-side ro ...
MSRP $109.19
$68.96
MSRP $109.19
$68.96
8
Valve Cover Gasket GM
GM Positions: Left
Notes: PARTS: Part included with valve cover.
Description: Genuine GM OEM Valve Cover Gasket (MPN: 12630883) for 4.3L, 5.3L, and 6.2L engines in 2018-2020 Chevrolet Express, GMC Savana, Chevrolet Silverado, and GMC Sierra trucks and vans. This authentic General Motors replacement gasket seals the valve cover to pr ...
MSRP $10.70
$7.27
MSRP $10.70
$7.27
9
Driver Side Rocker Arm Cover Insulator GM
GM Positions: Left
Description: The Driver Side Rocker Arm Cover Insulator (MPN: 12634654) is a genuine GM OEM part engineered to protect and insulate the rocker arm cover assembly on 4.3L engines. This factory-original component ensures proper valve train protection and thermal manageme ...
MSRP $38.20
$24.81
MSRP $38.20
$24.81
9
Passenger Side Rocker Arm Cover Insulator GM
GM Positions: Right
Description: Replace your worn or damaged rocker arm cover insulator with this genuine GM OEM part (MPN: 12634655), engineered to exact manufacturer specifications for select GM vehicles equipped with 4.3L, 5.3L, and 6.2L engines. This passenger side rocker arm cover i ...
MSRP $42.35
$27.48
MSRP $42.35
$27.48
10
Rubber Grommet with 60 mm Diameter, Round Top, and Bottom GM
GM Positions: Left
Notes: PARTS: Part included with upper insulator.
Description: Upgrade your vehicle with the genuine GM OEM Rubber Grommet (MPN: 12591714), a 60mm round grommet designed to seal and protect critical components across select GM vehicles. This authentic General Motors part delivers superior durability and precise fitmen ...
MSRP $6.78
$4.60
MSRP $6.78
$4.60
11
Filler Cap GM
GM Description: The Genuine GM OEM Filler Cap (MPN: 12713786) is an authentic replacement fuel door cap designed for 6.6L gasoline engines and includes a replacement gasket. This OEM part is stamped with dexos 5w-30 specifications and fits select GM vehicles, making it an ...
MSRP $26.84
$16.01
MSRP $26.84
$16.01
12
Engine Oil Filler Cap O-Ring GM
GM Notes: PARTS: Part included with filler cap.
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
13
Engine Oil Filler Tube GM
GM Description: Upgrade your GM engine with the Genuine OEM Engine Oil Filler Tube (MPN: 12668614), engineered by General Motors for optimal performance and reliability. This authentic GM part is specifically designed for 4.3L, 5.3L, 6.2L, and 6.6L gas engines without dry ...
MSRP $9.15
$6.20
MSRP $9.15
$6.20
15
Oil Pan GM
GM Description: Genuine GM OEM Oil Pan (MPN: 12732269) is engineered to safely contain and manage engine oil in select GM vehicles including the Express, Savana, Sierra, and Silverado models. This essential engine component is specifically designed for 2018-2025 4.3L engi ...
MSRP $279.65
$174.59
MSRP $279.65
$174.59
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 oil pan.
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
Drain Plug Insert GM
GM Notes: PARTS: Part included with oil pan.
Description: Genuine GM OEM Drain Plug Insert (MPN: 11503302) engineered for superior oil system performance across multiple GM engine platforms including 6.6L gas, 6.2L supercharged, 3.6L twin-turbo, 4.3L, and 1.6L engines. This critical OEM part ensures proper oil dr ...
MSRP $7.53
$5.11
MSRP $7.53
$5.11
19
Engine Crankshaft Oil Deflector GM
GM Notes: PARTS: Part included with oil pan.
Description: The Engine Crankshaft Oil Deflector (MPN: 12629014) is a genuine GM OEM component engineered to protect your engine's crankshaft from excess oil spray and maintain optimal lubrication flow. This authentic General Motors part is specifically designed for 20 ...
MSRP $22.32
$15.16
MSRP $22.32
$15.16
20
Engine Oil Level Indicator Switch GM
GM Notes: PARTS: Part included with oil pan.
Description: The GM OEM Engine Oil Level Indicator Switch (MPN: 12696436) is a genuine factory part engineered to monitor your vehicle's oil level and alert you to low oil conditions. This authentic General Motors component ensures reliable engine protection by activat ...
MSRP $51.88
$33.68
MSRP $51.88
$33.68
21
Engine Oil Level Sensor Seal GM
GM Notes: PARTS: Part included with level indicator.
Description: # Engine Oil Level Sensor Seal - GM OEM Part 12638820
The GM OEM Engine Oil Level Sensor Seal (MPN: 12638820) is a genuine General Motors component engineered to maintain proper sealing around your vehicle's oil level sensor. This authentic replacement pa ...
MSRP $17.92
$12.17
MSRP $17.92
$12.17
23
Center Engine Oil Filter Tube GM
GM Notes: PARTS: Part included with oil pan.
Description: The GM Center Engine Oil Filter Tube (MPN: 12633988) is an essential engine component engineered for 4.3L engines in select General Motors vehicles. This genuine OEM oil filter tube maintains optimal engine lubrication flow and filtration efficiency, ensur ...
MSRP $139.10
$87.84
MSRP $139.10
$87.84
24
Engine Oil Filter Pipe Adapter Gasket GM
GM Notes: PARTS: Part included with oil pan.
Description: # Product Description
The Engine Oil Filter Pipe Adapter Gasket (MPN: 12631676) is a genuine GM OEM component engineered for 4.3L engines on select GM vehicles. This critical sealing gasket prevents oil leaks at the filter adapter connection point and mai ...
MSRP $9.08
$5.41
MSRP $9.08
$5.41
25
Engine Oil Filter Adapter Gasket GM
GM Notes: PARTS: Part included with oil pan.
Description: # Engine Oil Filter Adapter Gasket Product Description
The GM OEM Engine Oil Filter Adapter Gasket (MPN: 12631675) is a precision-engineered sealing component designed for 4.3L engines on select GM vehicles. This genuine General Motors part prevents oil l ...
MSRP $8.20
$5.57
MSRP $8.20
$5.57
26
Oil Filter GM
GM Notes: PARTS: Part included with oil pan.
Description: Genuine GM OEM Oil Filter MPN 12735811 is engineered for premium engine protection across select GM diesel and gasoline vehicles. This original equipment manufacturer filter maintains optimal oil circulation and engine cleanliness for 6.6L diesel engines a ...
MSRP $11.23
$6.69
MSRP $11.23
$6.69
27
Oil Filter Connector GM
GM Notes: PARTS: Part included with oil pan.
Description: The GM OEM Oil Filter Connector (MPN: 12600225) is a genuine General Motors replacement part designed to securely connect your vehicle's oil filtration system components. This essential connector ensures proper oil flow and maintains system integrity acros ...
MSRP $14.23
$9.67
MSRP $14.23
$9.67
28
Engine Oil Dipstick GM
GM Description: The GM OEM Engine Oil Dipstick (MPN: 12659096) is an authentic General Motors engine component engineered for precise oil level monitoring in 4.3L engines. This genuine factory part ensures accurate fluid measurement and is essential for proper engine main ...
MSRP $103.87
$65.60
MSRP $103.87
$65.60
29
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
30
Engine Oil Level Indicator Tube GM
GM Description: The Engine Oil Level Indicator Tube (MPN: 12659416) is a genuine GM OEM part engineered to accurately monitor engine oil levels in select GM vehicles equipped with 4.3L engines. This original equipment component ensures precise fluid level readings integra ...
MSRP $47.39
$30.75
MSRP $47.39
$30.75
32
Intake Manifold Assembly GM
GM Description: Genuine GM OEM Intake Manifold Assembly (MPN: 12630859) for Chevrolet Silverado and GMC Sierra trucks with 4.3L engines. This factory-engineered intake manifold directs the air-fuel mixture into the engine cylinders for optimal combustion and performance. ...
MSRP $299.24
$186.76
MSRP $299.24
$186.76
33
Intake Manifold Bolt GM
GM Description: Genuine GM OEM Intake Manifold Bolt (MPN: 11610472) is engineered for secure fastening of intake manifold assemblies on select GM vehicles equipped with 4.3L, 5.3L, and 6.2L engines. This critical engine component ensures proper manifold sealing and perfor ...
MSRP $3.34
$2.26
MSRP $3.34
$2.26
34
Engine Intake Manifold Gasket GM
GM Description: # Product Description
Upgrade your engine's sealing performance with the Genuine GM OEM Engine Intake Manifold Gasket (MPN: 12626354), engineered and manufactured by General Motors to factory specifications. This critical engine gasket prevents coolant an ...
MSRP $3.95
$2.68
MSRP $3.95
$2.68
2 This part contains hazardous materials. Extra shipping costs apply.