Engine for 2026 Cadillac CT4
No.
Part # / Description / Price
1
Crankshaft Balancer 
GM
MSRP $35.77
GM Balancer
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Crankshaft Balancer Bolt GM
MSRP $3.20
GM Balancer Bolt
2.7L turbo. 1.3L turbo. 2019. 2.0L. 2020. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
4
Multi-Purpose Sealing Washer GM
MSRP $0.67
GM Upper Timing Cover Seal
2.0L turbo. Helps prevent leaks in various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
5
Engine Front Cover GM
MSRP $35.26
GM Lower Timing Cover
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Camshaft Housing GM
MSRP $379.02
GM Valve Cover
CT4. CT5. XT4. XT5. 2.0L. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Oil Filler Cap GM
MSRP $11.98
GM Filler Cap
1.3L turbo. 2.5L, 2wd. 2019. 2.0L. 2020. Helps seal and keep oil from leaking out of your vehicle's engine oil filler opening This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
9
Engine Oil Filler Cap O-Ring GM
MSRP $6.01
GM Filler Cap Seal
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
10
Lower Oil Pan GM
MSRP $39.52
GM Engine Oil Pan, Lower
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
12
Drain Plug GM
MSRP $7.23
GM 2.7L turbo. 1.3L turbo. 2.0L, 2021-26. 2019. 5.5L without turbo. for oil tank.
13
Oil Pan Drain Plug Seal GM
MSRP $12.09
GM Drain Plug Seal
2.7L turbo. 1.3L turbo. 2.0L. Helps prevent leaks in various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
15
Engine Oil Level Indicator Switch Seal GM
MSRP $0.72
GM Level Indicator Seal
2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
Engine Oil Dipstick GM
MSRP $29.35
GM Dipstick
2.0L turbo, rwd. 2019. 2020. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
16
Engine Oil Dipstick GM
MSRP $11.73
GM Dipstick
2.0L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
17
Multi-Purpose O-Ring GM
MSRP $0.67
GM Dipstick Seal
Helps prevent leaks in various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
18
Engine Oil Dipstick Tube GM
MSRP $21.24
GM Tube Assembly
2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
19
Dipstick Seal GM
MSRP $1.04
GM Seal
Dipstick Tube. 2.7L turbo. 1.3L turbo. 4.2L twin-turbo. 2.0L. Helps prevent leaks in various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
21
Oil Filter Connector GM
MSRP $7.54
GM Oil Filter Valve
3.0L diesel. 1.3L turbo. 2.0L turbo. 2.0L, 2021-26. 2019.
22
Intake Manifold GM
MSRP $116.09
GM 2.0L turbo. CT4. 2.0l. CT5. 2.0l. 2019. CT6. 2.0l. 2020. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
Intake Manifold Seal GM
MSRP $9.28
GM XT4. Acadia. 2.0l. Blazer. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors