Engine for 2025 Cadillac CT4
No.
Part # / Description / Price
Price
N/A
Crankshaft Thrust Bearing 
GM
GM Description: Silverado, sierra. CT4. Thrust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.68
$6.41
MSRP $10.68
$6.41
N/A
Engine Oil Filter Adapter Gasket GM
GM Description: Silverado, sierra. 2.7L turbo, rwd. CT4. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $8.86
$6.06
MSRP $8.86
$6.06
N/A
Engine Oil Cooler Coolant Inlet Hose GM
GM Description: 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $48.27
$33.02
MSRP $48.27
$33.02
N/A
Engine Oil Cooler Coolant Outlet Hose GM
GM Description: 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $47.85
$32.74
MSRP $47.85
$32.74
N/A
Blue Medium Strength Thread Locker - 0.20 oz GM
GM Description: Designed to allow disassembly with standard hand tools for ease of use
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Helps seal parts such as bolts into place
Some ACDelco GM Original Equipme ...
MSRP $10.48
$6.29
MSRP $10.48
$6.29
N/A
RTV Silicone Sealant - 300 mL 2 GM
GM Description: Silverado, Sierra 3500 HD. Silverado, Sierra 2500 HD. Diesel. Lower. 1.2L turbo. 2019. 2020. Corvette. Liquid sealant. One-part, room temperature vulcanized (RTV) silicone commonly used as a formed-in-place gasket
Characterized by good elasticity and high temperature resistance after curing
Designed to adhere to a variety of materials including glass and most metals
MSRP $39.90
$23.94
MSRP $39.90
$23.94
N/A
MSRP $158.86
$108.68
N/A
MSRP $133.44
$91.27
1
Cylinder Head GM
GM Notes: Includes: Valves.
Description: Silverado, sierra. Colorado. To 04/16/23. CT4. To 04/17/23.
MSRP $2,023.17
$1,314.64
MSRP $2,023.17
$1,314.64
2
(Replaces 12673987) Exhaust Valve GM
GM Description: Silverado, sierra. Colorado. CT4. Canyon.
MSRP $23.89
$16.34
MSRP $23.89
$16.34
3
Intake Valve GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $12.00
$8.21
MSRP $12.00
$8.21
4
Cylinder Head Gasket GM
GM Description: Silverado, sierra. Without head bolts. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $36.76
$25.15
MSRP $36.76
$25.15
6
Valve Cover GM
GM Description: 2.7L turbo. Silverado, sierra. Colorado. CT4. Canyon.
MSRP $359.94
$246.20
MSRP $359.94
$246.20
7
Camshaft Cover Gasket GM
GM Description: 2.7L turbo. Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Valve Stem Key GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.40
$5.05
MSRP $7.40
$5.05
9
Hydraulic Valve Lash Adjuster GM
GM Description: Silverado, sierra. XT4. CT4. CT5. CT6. XT5. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
10
Engine Valve Stem Oil Seal Kit GM
GM Notes: Includes: Intake & Exhaust Seals.
Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.93
$27.31
MSRP $39.93
$27.31
11
Valve Spring GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.01
$9.59
MSRP $14.01
$9.59
12
Valve Spring Retainer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.18
$6.96
MSRP $10.18
$6.96
13
Engine Balance Shaft GM
GM Description: Silverado, sierra. Colorado. To 12/31/2024. CT4. Driven. Canyon.
MSRP $119.06
$81.46
MSRP $119.06
$81.46
13
Balance Shaft Assembly GM
GM Description: From 12/31/2024. Silverado, sierra. Colorado. Canyon. CT4. Drive. From 07/15/22.
MSRP $98.06
$67.09
MSRP $98.06
$67.09
14
Balancer Chain GM
GM Description: Silverado, sierra. CT4. 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
MSRP $75.84
$51.88
MSRP $75.84
$51.88
15
Balancer Shaft Driven Sprocket GM
GM Description: Silverado, sierra. CT4. Driven. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.56
$18.17
MSRP $26.56
$18.17
16
Balancer Chain Guide GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.19
$9.71
MSRP $14.19
$9.71
17
Balancer Shaft Bearing GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.73
$3.24
MSRP $4.73
$3.24
18
Balancer Chain Tensioner GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $45.51
$31.13
MSRP $45.51
$31.13
19
Intake Camshaft Replaced by 12722618 GM
GM Description: 2nd Design. CT4. Intake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
19
Engine Camshaft GM
GM Description: Silverado, sierra. Exhaust. Colorado. CT4. Canyon.
MSRP $654.90
$448.06
MSRP $654.90
$448.06
20
MSRP $118.82
$81.28
21
Engine Timing Cover GM
GM Description: 2.7L turbo. Silverado, sierra. Upper. Colorado. CT4. Canyon.
MSRP $72.52
$49.62
MSRP $72.52
$49.62
21
(Replaces 12716029) Lower Timing Cover GM
GM Description: Silverado, sierra. Lower. Colorado. CT4. Canyon.
MSRP $62.81
$42.96
MSRP $62.81
$42.96
22
Timing Belt Front Upper Cover Seal GM
GM Description: Silverado, sierra. 2.7L turbo. CT4. Upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $2.75
$1.88
MSRP $2.75
$1.88
23
Timing Chain Guide GM
GM Description: Silverado, sierra. Left (pivot). Arm. CT4. Tension side. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.81
$11.50
MSRP $16.81
$11.50
23
Engine Timing Chain Guide GM
GM Description: Silverado, sierra. Right (fixed). Colorado. Tensioner side (pivot). Canyon.
MSRP $24.53
$16.78
MSRP $24.53
$16.78
24
Engine Crankshaft Seal GM
GM Notes: Includes: Rear Main Seal.
Description: Incl.Flange. Colorado. Canyon. Silverado, sierra.
MSRP $38.77
$26.52
MSRP $38.77
$26.52
25
Timing Chain GM
GM Description: Silverado, sierra. CT4. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
MSRP $82.90
$56.70
MSRP $82.90
$56.70
26
Timing Chain Tensioner GM
GM Description: Silverado, sierra. Adjuster. Colorado. CT4. Canyon.
MSRP $74.95
$51.28
MSRP $74.95
$51.28
27
Camshaft Lobe Position Actuator GM
GM Description: Variable Valve Lift. Intake. Incl.Oil Control Valve. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
MSRP $76.68
$52.45
MSRP $76.68
$52.45
27
Camshaft Position Actuator GM
GM Description: Variable Valve Lift. Exhaust. Incl.Oil Control Valve. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
Manufactured to GM OE specification for fit, form, and function
MSRP $76.09
$52.04
MSRP $76.09
$52.04
28
Engine Timing Camshaft Sprocket GM
GM Description: Silverado, sierra. Exhaust. CT4. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
Manufactured to GM OE specification for fit, form, and function
MSRP $101.80
$69.64
MSRP $101.80
$69.64
28
Intake Camshaft Position Actuator GM
GM Description: Silverado, sierra. Intake. CT4. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
Manufactured to GM OE specification for fit, form, and function
29
Engine Variable Valve Timing (Vvt) Oil Control Valve GM
GM Description: Silverado, sierra. Variable Cam Timing. Colorado. CT4. Canyon.
MSRP $30.02
$20.53
MSRP $30.02
$20.53
30
MSRP $44.93
$30.72
31
Connecting Rod Bearing GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.98
$17.99
MSRP $29.98
$17.99
32
Connecting Rod GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $101.90
$69.70
MSRP $101.90
$69.70
33
Engine Piston GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Incl.Piston Pin. Silverado, sierra. To 12/31/2024. CT4. Colorado. Canyon.
MSRP $38.94
$26.64
MSRP $38.94
$26.64
34
Piston Ring Kit with Compression Rings, Oil Ring Rail Spacer, and Oil Ring Rails GM
GM Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.82
$14.23
MSRP $20.82
$14.23
35
MSRP $580.00
$396.72
36
Crankshaft Upper Bearing GM
GM Description: Silverado, sierra. Journal 1. CT4. Upper. Main 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.80
$4.66
MSRP $6.80
$4.66
36
Crankshaft Upper Bearing GM
GM Description: Silverado, sierra. Journals 2 & 4. CT4. Upper. Main 4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.39
$3.68
MSRP $5.39
$3.68
36
Crankshaft Upper Bearing GM
GM Description: Silverado, sierra. Journals 3 & 5. CT4. Upper. Main 5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.42
$3.71
MSRP $5.42
$3.71
36
Crankshaft Lower Bearing GM
GM Description: Silverado, sierra. CT4. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.28
$3.61
MSRP $5.28
$3.61
37
Engine Crankshaft Pulley GM
GM Description: Incl.Engine Harmonic Balancer. 2.7L turbo. Silverado, sierra. Colorado. Canyon. CT4.
MSRP $60.71
$41.53
MSRP $60.71
$41.53
38
Engine Oil Cooler Core GM
GM Description: CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $105.13
$71.92
MSRP $105.13
$71.92
39
MSRP $736.64
$491.26
39
MSRP $637.92
$436.33
39
Oil Pan GM
GM Description: Incl.Drain Plug and Drain Plug Gasket. CT4. Lower. Awd. 2.7L turbo.
MSRP $165.74
$113.36
MSRP $165.74
$113.36
40
Valve GM
GM Description: Silverado, sierra. Trailblazer. Encore GX. CT4. CT5. Colorado. Acadia. Canyon.
MSRP $23.58
$16.13
MSRP $23.58
$16.13
41
Engine Oil Pump Pickup Tube GM
GM Description: Silverado, sierra. 2.7L turbo. Incl.Engine Oil Pump Screen. Colorado. CT4. Canyon.
MSRP $28.08
$19.20
MSRP $28.08
$19.20
42
(Replaces 12724348) Oil Pump GM
GM Description: Silverado, sierra. Colorado. CT4. Canyon.
MSRP $176.50
$120.74
MSRP $176.50
$120.74
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
2 This part contains hazardous materials. Extra shipping costs apply.