Crankcase Ventilation System for 2015 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
Balancer 
GM
GM Description: The GM OEM Engine Harmonic Balancer (MPN: 19540389) is a genuine factory part designed for 6.6L diesel engines in select Silverado and Sierra trucks, as well as Express and Savana vans from 2015-2016 model years. This critical engine component reduces vibr ...
MSRP $519.09
$323.99
MSRP $519.09
$323.99
2
Engine Harmonic Balancer Bolt GM
GM Description: Upgrade your diesel engine with the Genuine GM OEM Engine Harmonic Balancer Bolt (MPN: 97329601), specifically engineered for 6.6L diesel engines in select 2015-2019 GM trucks. This critical fastener secures upper engine components with precision-engineere ...
MSRP $22.85
$15.52
MSRP $22.85
$15.52
3
Crankshaft Balancer Washer GM
GM Description: Genuine GM OEM Crankshaft Balancer Washer (MPN: 97329602) engineered for 2015-2019 Duramax 6.6L diesel engines, this critical upper engine component maintains proper crankshaft alignment and reduces vibration during operation. Factory-original part backed ...
MSRP $60.39
$39.20
MSRP $60.39
$39.20
4
Front Engine Cover GM
GM Description: Replace your worn engine cover with the genuine GM OEM Front Engine Cover (MPN: 12624280), engineered to factory specifications for Chevrolet Silverado, GMC Sierra, Chevrolet Express, and GMC Savana models with 6.6L engines from 2015-2016. This authentic G ...
MSRP $828.03
$514.46
MSRP $828.03
$514.46
5
Crankshaft Front Oil Seal GM
GM Description: # Product Description
Upgrade your diesel engine's reliability with the Genuine GM OEM Crankshaft Front Oil Seal (MPN: 97209341), engineered specifically for 2015-2019 Chevrolet Silverado and GMC Sierra HD trucks with 6.6L Duramax diesel engines, as well ...
MSRP $71.22
$46.23
MSRP $71.22
$46.23
5
Rear Crankshaft Oil Seal GM
GM Positions: Rear
Description: Genuine GM OEM Rear Crankshaft Oil Seal (MPN: 97209342) engineered for Chevrolet Express, Savana, Silverado, and GMC Sierra 2500 HD/3500 HD models. This original equipment crankshaft seal prevents engine oil leaks by creating a tight, reliable barrier at b ...
MSRP $83.58
$54.26
MSRP $83.58
$54.26
6
Engine Oil Filler Cap GM
GM Description: The genuine GM OEM Engine Oil Filler Cap (MPN: 12573341) is engineered to seal your vehicle's engine oil filler opening and prevent costly oil leaks. This authentic General Motors part includes a replacement gasket and is designed for 6.6L engines in 2015- ...
MSRP $10.57
$6.29
MSRP $10.57
$6.29
8
Engine Oil Filler Tube GM
GM Description: The genuine GM OEM engine oil filler tube (MPN: 98062858) is engineered to meet factory specifications for 2015-2016 GM vehicles equipped with 6.6L diesel engines. This authentic General Motors part ensures proper oil system function and engine protection ...
MSRP $175.12
$110.60
MSRP $175.12
$110.60
9
Engine Oil Filler Tube Seal GM
GM Notes: PARTS: Part included with filler tube.
Description: Genuine OEM Engine Oil Filler Tube Seal (MPN: 12625100) designed for 2015-2016 GM 6.6L Duramax diesel engines. This critical sealing component prevents oil leakage at the filler tube connection, maintaining proper engine lubrication and preventing contamin ...
MSRP $29.45
$20.01
MSRP $29.45
$20.01
10
Driver Side Rocker Arm Cover GM
GM Positions: Left
Description: Replace your worn or damaged driver side rocker arm cover with this Genuine GM OEM part (MPN: 12642769), engineered to original specifications for 2015-2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L Duramax diesel engine. This upper ...
MSRP $163.38
$103.19
MSRP $163.38
$103.19
10
Passenger Side Valve Rocker Arm Upper Cover GM
GM Positions: Right
Description: The Passenger Side Valve Rocker Arm Upper Cover (MPN: 12642771) is a genuine GM OEM engine component engineered to protect and seal the rocker arm assembly on your vehicle's cylinder head. This authentic General Motors part is specifically designed for 201 ...
MSRP $145.93
$92.16
MSRP $145.93
$92.16
11
Rocker Arm Lower Cover GM
GM Positions: Right
Description: Genuine GM OEM Rocker Arm Lower Cover (MPN: 12640380) for Chevrolet Silverado, GMC Sierra, Chevrolet Express, and GMC Savana pickup trucks and vans equipped with 6.6L diesel engines. This right-side lower cover protects critical engine components and maint ...
MSRP $206.62
$128.97
MSRP $206.62
$128.97
12
Valve Cover Gasket GM
GM Positions: Left
Description: Genuine GM OEM Valve Cover Gasket (MPN: 12628569) seals the valve cover to prevent oil leaks on your heavy-duty truck or van. This upper gasket fits 2015-2016 Chevrolet Silverado and GMC Sierra 6.6L diesel engines, as well as 2015-2016 Chevrolet Express an ...
MSRP $54.89
$35.64
MSRP $54.89
$35.64
13
Lower Valve Cover Gasket GM
GM Positions: Right
Description: Genuine GM OEM Lower Valve Cover Gasket (MPN: 97321295) for 6.6L diesel engines in select Sierra, Silverado, Express, and Savana models (2015-2016). This sealed gasket prevents oil leaks between the valve cover and cylinder head, maintaining engine integri ...
MSRP $136.73
$86.36
MSRP $136.73
$86.36
14
Upper Engine Oil Pan GM
GM Description: Genuine GM OEM Upper Engine Oil Pan (MPN: 12634972) for 2015-2016 Silverado, Sierra, Express, and Savana models equipped with 6.6L diesel engines. This authentic General Motors crankcase component maintains proper oil circulation and engine lubrication, en ...
MSRP $350.86
$218.99
MSRP $350.86
$218.99
15
Engine Oil Sump Windage Tray GM
GM Description: The Engine Oil Sump Windage Tray (MPN: 12627246) is a genuine GM OEM part engineered for 2015-2016 6.6L diesel engines, designed to reduce oil churning and improve engine efficiency. This critical internal engine component manages crankshaft windage to mai ...
MSRP $27.54
$18.71
MSRP $27.54
$18.71
16
Engine Oil Pan GM
GM Description: The Genuine GM OEM Engine Oil Pan (MPN: 12669869) is engineered to safely contain and manage engine oil in your vehicle's lubrication system. This lower oil pan assembly is specifically designed for 2015-2016 Chevrolet Silverado and GMC Sierra trucks with ...
MSRP $167.15
$105.58
MSRP $167.15
$105.58
17
Drain Plug GM
GM Notes: PARTS: Part included with lower oil pan.
Description: The Genuine GM OEM Drain Plug (MPN: 11569943) is designed for 6.6L diesel engines and includes a replacement gasket to ensure a proper, leak-free seal. This authentic General Motors drain plug fits 2015-2016 model year vehicles equipped with diesel powertr ...
MSRP $7.57
$5.14
MSRP $7.57
$5.14
18
Engine Oil Level Indicator Switch GM
GM Description: This Genuine GM OEM Engine Oil Level Indicator Switch (MPN: 97328879) is engineered to monitor and display oil levels in your vehicle's engine system. Designed specifically for 2015-2016 Silverado and Sierra models equipped with 6.6L diesel engines, this o ...
MSRP $133.89
$84.57
MSRP $133.89
$84.57
19
Engine Oil Dipstick GM
GM Description: # Product Description
The GM OEM Engine Oil Dipstick (MPN: 12634510) is a genuine factory component engineered to accurately monitor oil levels in 2015-2016 6.6L diesel engines. This authentic General Motors part ensures reliable oil measurement and engin ...
MSRP $57.41
$37.27
MSRP $57.41
$37.27
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 Level Indicator Tube GM
GM Description: Genuine GM OEM Engine Oil Level Indicator Tube (MPN: 12634511) for 2015-2016 6.6L diesel engines. This original equipment manufacturer part monitors oil levels in your GM diesel vehicle and ensures proper engine lubrication system function. Backed by Gener ...
MSRP $119.05
$75.19
MSRP $119.05
$75.19
22
Dipstick O-Ring GM
GM Notes: PARTS: Part included with oil tube.
Description: Upgrade your 2015-2016 GM 6.6L diesel engine with this Genuine GM OEM Dipstick O-Ring (MPN: 94036238), engineered to maintain proper oil level monitoring and prevent costly leaks. This authentic General Motors replacement part delivers factory-grade reliab ...
MSRP $6.41
$4.36
MSRP $6.41
$4.36
23
Oil Cooler GM
GM Description: Genuine GM OEM 12732979 oil cooler assembly is engineered for 6.6L diesel engines in 2015-2016 GM vehicles, delivering reliable thermal management and engine protection. This factory original part maintains optimal oil temperatures under demanding driving ...
MSRP $720.28
$471.05
MSRP $720.28
$471.05
24
Engine Oil Cooler Adapter GM
GM Description: The Genuine GM OEM Engine Oil Cooler Adapter (MPN: 12684475) is an essential component designed for diesel engine cooling system upgrades on select GM vehicles. This factory-engineered adapter enables seamless installation of an aftermarket engine oil cool ...
MSRP $27.34
$18.57
MSRP $27.34
$18.57
25
Front Oil Cooler Adapter Gasket GM
GM Description: The Front Oil Cooler Adapter Gasket (MPN: 97192666) is a genuine GM OEM replacement part engineered for 6.6L diesel engines in 2015-2016 GM vehicles, specifically for the cooler-to-adapter connection on the cooler side. This critical diesel engine gasket p ...
MSRP $58.98
$38.29
MSRP $58.98
$38.29
26
Engine Oil Cooler Adapter Gasket GM
GM Description: The Genuine GM OEM Engine Oil Cooler Adapter Gasket (MPN: 12709792) is engineered to seal the oil cooler adapter-to-block connection on 6.6L diesel engines, ensuring leak-free operation and proper engine cooling system performance. This OEM gasket is desig ...
MSRP $11.81
$8.02
MSRP $11.81
$8.02
27
Acdelco™ Oil Filter GM
GM Description: 6.6L turbo diesel. All models. 6.6l. Express, savana. 6.6l diesel. Silverado, sierra. 6.6l. Without high capacity cleaner. 2017-19. 2015-16.
27
Engine Oil Filter GM
GM Description: Genuine GM OEM Engine Oil Filter (MPN: 12691158) engineered for 2017-2019 Chevrolet Silverado and GMC Sierra trucks with 6.6L diesel engines. This factory-original filter removes harmful contaminants and abrasive particles to protect critical engine bearin ...
MSRP $23.40
$13.95
MSRP $23.40
$13.95
28
Intake Manifold Assembly GM
GM Description: Genuine GM OEM Intake Manifold Assembly (MPN: 12658233) designed for 2015-2016 Chevrolet Silverado and GMC Sierra trucks with 6.6L diesel engines, ensuring optimal fuel-air mixture distribution to cylinder heads for peak engine performance. This OEM replac ...
MSRP $205.34
$128.19
MSRP $205.34
$128.19
28
Engine Intake Manifold Tube GM
GM Positions: Upper
Description: 2015-16 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
29
Upper Intake Manifold Seal GM
GM Description: The GM 12627913 Upper Intake Manifold Seal is a genuine OEM component engineered to seal the intake manifold assembly on select GM trucks. This authentic General Motors part is designed for 2015-2016 Chevrolet Silverado and GMC Sierra models equipped with ...
MSRP $18.15
$12.34
MSRP $18.15
$12.34
30
Center Intake Manifold Gasket GM
GM Description: The Genuine GM OEM Center Intake Manifold Gasket (MPN: 97363570) is engineered to seal the connection between the center manifold and lower manifold on select GM diesel engines. Designed specifically for 2015-2016 Chevrolet Silverado and GMC Sierra equippe ...
MSRP $17.34
$11.78
MSRP $17.34
$11.78
31
Air Cleaner Outlet Duct GM
GM Description: 2015-16 6.6L diesel. Helps guide airflow to your vehicle's air filter
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
33
Engine Intake Manifold GM
GM Positions: Left
Description: 6.6L diesel. Silverado, sierra. 6.6l. Left. 2015-16.
33
Engine Intake Manifold GM
GM Positions: Right
Description: 6.6L diesel. Silverado, sierra. 6.6l. Right. 2015-16.