Engine Parts for 2023 Cadillac CT5
1. Balancer 
2. Front Cover 
3. Front Cover 
4. Front Cover 
5. Front Cover 
6. Oil Filter 
7. Oil Filter 
8. Oil Filter 
9. Oil Filter 
10. Engine Timing Cover 
11. Oil Filter 
12. Oil Filter 
13. Oil Filter 
14. Oil Filter 
15. Oil Filter 
16. Oil Filter 
17. Oil Filter 
18. Oil Filter 
19. Oil Filter 
20. ACDelcoâ„¢ Oil Filter 
21. ACDelcoâ„¢ Oil Filter 
22. Oil Filter 23. Oil Pan Sealer No.
Part # / Description / Price
Price
1
F (S)Balancer 
GM
GM Description: Genuine GM OEM Harmonic Balancer (F-Series) MPN 12700426 is engineered for Cadillac CT5 and CT6 models equipped with the 3.0L twin-turbo engine, delivering precise crankshaft vibration damping to optimize engine performance and longevity. This original equ ...
MSRP $156.09
$98.60
MSRP $156.09
$98.60
2
Crankshaft Balancer Bolt GM
GM Description: # Crankshaft Balancer Bolt - GM OEM Part #11546516
Upgrade your GM engine with the Genuine GM OEM Crankshaft Balancer Bolt (MPN: 11546516), engineered for select GM vehicles including 2016-2018 models with 3.0L twin-turbo and 3.6L engines, as well as 2017 ...
MSRP $10.26
$6.97
MSRP $10.26
$6.97
3
Front Engine Cover Insulator GM
GM Description: The GM Genuine Front Engine Cover Insulator (MPN: 12653146) provides thermal protection and noise reduction for your engine bay on select GM vehicles equipped with 3.0L twin-turbo and 3.6L engines. This OEM part is engineered to meet General Motors' exacti ...
MSRP $16.83
$11.43
MSRP $16.83
$11.43
3
Front Cover GM
GM Description: Upgrade your GM engine with the Genuine OEM Front Cover (MPN: 12729377), engineered for premium performance on select Cadillac and Chevrolet models including the XT5, CT5, and vehicles equipped with 3.6L and 3.0L twin-turbo engines. This factory-original e ...
MSRP $349.07
$217.87
MSRP $349.07
$217.87
4
Front Crank Seal GM
GM Description: # Product Description
Genuine GM OEM Front Crank Seal (MPN: 12654010) is engineered to prevent oil leakage at the crankshaft front, ensuring optimal engine performance and protection for select GM vehicles. This factory-original seal maintains proper lubr ...
MSRP $7.91
$5.38
MSRP $7.91
$5.38
4
Rear Main Seal Retainer GM
GM Positions: Rear
Description: # Genuine GM OEM Rear Main Seal Retainer (MPN: 12715134)
The Genuine GM OEM Rear Main Seal Retainer (MPN: 12715134) is a critical engine component designed to secure and protect the rear main seal on select GM vehicles. This OEM part prevents oil leakage ...
MSRP $121.04
$76.44
MSRP $121.04
$76.44
5
Valve Cover GM
GM Positions: Left
Description: # Valve Cover - GM OEM Part 12690195
Upgrade your engine with the genuine GM OEM valve cover (MPN: 12690195), engineered to seal and protect critical engine components on select GM vehicles. This authentic General Motors part ensures proper oil containmen ...
MSRP $254.29
$158.75
MSRP $254.29
$158.75
5
Valve Cover GM
GM Positions: Right
Description: # Valve Cover - MPN 12714148
The Genuine GM OEM Valve Cover (MPN: 12714148) is engineered to seal and protect your engine's valve train components while preventing oil leakage. This authentic General Motors part is designed for select GM vehicles and deli ...
MSRP $343.56
$214.43
MSRP $343.56
$214.43
6
Valve Cover Gasket GM
GM Positions: Left
Notes: PARTS: Part included with valve cover.
Description: The Genuine GM OEM Valve Cover Gasket (MPN: 12649906) is an essential engine sealing component designed to prevent oil leaks and maintain engine integrity on select GM vehicles. This factory-original part ensures a perfect fit and reliable performance for ...
MSRP $11.58
$7.87
MSRP $11.58
$7.87
6
Valve Cover Gasket GM
GM Positions: Right
Notes: PARTS: Part included with valve cover.
Description: The Genuine GM OEM Valve Cover Gasket (MPN: 12649907) is an essential engine sealing component designed to prevent oil leaks between the valve cover and cylinder head on select GM vehicles. This authentic General Motors replacement gasket ensures proper en ...
MSRP $11.58
$7.87
MSRP $11.58
$7.87
7
Engine Oil Filler Tube GM
GM Description: The Genuine GM OEM Engine Oil Filler Tube (MPN: 12674268) is engineered specifically for 3.0L twin-turbo engines and ensures proper oil level maintenance and engine protection. This authentic General Motors part delivers factory-original performance and re ...
MSRP $21.07
$14.32
MSRP $21.07
$14.32
8
Engine Oil Filler Cap O-Ring GM
GM Notes: PARTS: Part included with filler tube.
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
9
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
9
Engine Oil Filler Cap GM
GM Description: The GM OEM Engine Oil Filler Cap (MPN: 55490786) is a genuine factory-engineered component that seals your engine's oil filler opening to prevent leaks and maintain proper oil containment. This authentic General Motors part is specifically designed for sel ...
MSRP $12.24
$7.30
MSRP $12.24
$7.30
9
Acdelco™ Engine Oil Filler Cap GM
GM Description: Incl.Gasket. Stamped dexos 5w-30. 2.7L turbo. 3.6L. 1.2L turbo. 2.0L turbo, stamped 5w-30. 3.0L twin-turbo.
11
Oil Pan GM
GM Description: Upgrade your Cadillac CT5 with the genuine GM OEM oil pan (MPN: 12703418), engineered to provide reliable engine protection and optimal oil circulation. This upper oil pan is specifically designed for rear-wheel-drive CT5 models and meets GM's exacting qua ...
MSRP $389.24
$243.00
MSRP $389.24
$243.00
11
Oil Pan GM
GM Description: Genuine GM OEM Oil Pan (MPN: 12703419) is engineered to precisely fit select Cadillac CT5 models with upper mounting configuration and AWD drivetrain. This authentic General Motors replacement part maintains proper engine oil capacity and circulation, esse ...
MSRP $440.68
$275.05
MSRP $440.68
$275.05
12
Crankshaft Oil Deflector GM
GM Description: The GM Genuine Crankshaft Oil Deflector (MPN: 12677654) is an OEM engine component engineered to protect your crankshaft and reduce oil aeration in 3.0L twin-turbo engines. This authentic General Motors part delivers reliable performance in the Cadillac CT ...
MSRP $51.64
$33.52
MSRP $51.64
$33.52
13
Oil Pan Drain Plug GM
GM Notes: PARTS: Part included with oil pan.
Description: # Oil Pan Drain Plug
Upgrade your 3.0L twin-turbo engine maintenance with the genuine GM OEM oil pan drain plug (MPN: 11602884), engineered to deliver reliable oil system performance on select GM vehicles. This authentic General Motors part is precisely d ...
MSRP $30.57
$20.78
MSRP $30.57
$20.78
15
Engine Oil Level Indicator Switch GM
GM Notes: PARTS: Part included with oil pan.
Description: The GM OEM Engine Oil Level Indicator Switch (MPN: 12696433) is a genuine factory part engineered to monitor your vehicle's oil level and alert you to low oil conditions. This original equipment sensor maintains critical engine protection by triggering war ...
MSRP $16.21
$11.01
MSRP $16.21
$11.01
16
Engine Oil Level Sensor Seal GM
GM Notes: PARTS: Part included with level sensor.
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
17
Engine Oil Dipstick GM
GM Description: # Engine Oil Dipstick - GM OEM Part 12677660
Upgrade your engine maintenance with the genuine GM OEM engine oil dipstick (MPN: 12677660), engineered specifically for 3.0L twin-turbo RWD vehicles. This authentic General Motors part provides accurate oil le ...
MSRP $12.99
$8.82
MSRP $12.99
$8.82
17
Engine Oil Dipstick GM
GM Description: # Engine Oil Dipstick - MPN: 12713032
Upgrade your engine maintenance with this Genuine GM OEM Engine Oil Dipstick (MPN: 12713032), engineered for precise oil level monitoring on select GM vehicles with 3.0L twin-turbo AWD powertrains. This authentic Gene ...
MSRP $11.74
$7.97
MSRP $11.74
$7.97
18
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
19
Engine Oil Dipstick Tube GM
GM Description: # Engine Oil Dipstick Tube
This genuine GM OEM engine oil dipstick tube (MPN: 12677661) is engineered for select GM vehicles equipped with 3.0L twin-turbo engines, providing accurate oil level monitoring and maintenance capability. As a factory-original r ...
MSRP $22.74
$15.46
MSRP $22.74
$15.46
21
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
22
Oil Filter Fitting GM
GM Notes: PARTS: Part included with oil pan.
Description: # Oil Filter Fitting - MPN 12696139
Upgrade your 3.0L twin-turbo engine with this genuine GM OEM oil filter fitting (MPN: 12696139), engineered to deliver reliable performance and protection. This authentic General Motors part is precision-designed for se ...
MSRP $7.52
$5.10
MSRP $7.52
$5.10
23
Lower Oil Pan GM
GM Notes: PARTS: Part included with oil pan.
Description: Upgrade your Cadillac CT5 RWD with the genuine GM OEM Lower Oil Pan (MPN: 12672123), engineered to factory specifications for optimal engine protection and oil capacity. This authentic General Motors part ensures proper lubrication system function and main ...
MSRP $22.56
$15.33
MSRP $22.56
$15.33
23
Lower Oil Pan GM
GM Notes: PARTS: Part included with oil pan.
Description: This Genuine GM OEM Lower Oil Pan (MPN: 12672124) is engineered to safely contain and manage engine oil in your vehicle, ensuring proper lubrication and engine performance. Designed specifically for Cadillac CT5 models with all-wheel drive (AWD) configurat ...
MSRP $31.89
$21.67
MSRP $31.89
$21.67