Cooling Systems
availability
Driver Side Auxiliary Radiator Front Outlet Duct
GM
84105441
2.7L turbo, auxiliary. Maximizes air flow through your vehicle's radiator fins, helping remove heat from the circulating coolant
This...
$7.15
MSRP $9.89
Save $2.74
27.7% Off 
Upper Radiator Air Baffle
GM
39114984
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$45.52
MSRP $66.28
Save $20.76
31.3% Off 
Driver Side Radiator Lower Bracket
GM
23147685
3.6L. 3.0L twin-turbo, main radiator. 2016-18. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed,...
$10.78
MSRP $14.91
Save $4.13
27.7% Off 
Automatic Transmission Fluid Cooler Inlet Hose
GM
24292361
2.0L turbo, driver side. 2.7L turbo, awd. 2019. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$7.85
MSRP $11.48
Save $3.63
31.6% Off 
Auxiliary Heater Outlet Hose
GM
23337255
Outlet. Heater Core To Pipe. Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life...
$27.20
MSRP $47.72
Save $20.52
43% Off 
Multi-Purpose Stud
GM
24574534
Coupe, 6.2L, oil cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.23
MSRP $3.09
Save $0.86
27.8% Off 
Radiator Support Baffle
GM
42495275
3.6L, rear. 2.5L, rear. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$14.22
MSRP $19.67
Save $5.45
27.7% Off 
Heater Water Pump
GM
20955377
Start/Stop Feature. HVAC System. ATS. 2.0l. Stop/start sys. Thoroughly tested for reliable, leak-free performance
$353.23
MSRP $648.11
Save $294.88
45.5% Off 
Water Pump Housing Gasket
GM
12583048
Upper Housing. All Required. 4.0L, upper. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed,...
$15.59
MSRP $28.53
Save $12.94
45.4% Off 
Auxiliary Radiator Outlet Pipe
GM
84637352
Auxiliary radiator. CT5. Right. Outlet. Rwd. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is...
$20.26
MSRP $28.12
Save $7.86
28% Off 
Generator Control Module Coolant Tank Hose
GM
26276233
2.5L auxilary. Outlet hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$28.04
MSRP $43.16
Save $15.12
35% Off 
Driver Side Lower Radiator Air Baffle
GM
22906556
Air baffles. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$5.72
MSRP $7.92
Save $2.20
27.8% Off 
Driver Side Underbody Rear Air Deflector
GM
23285847
SPLASH SHIELDS. without hybrid with quad zone. Without hybrid with quad zone HVAC. This GM Genuine Part is designed, engineered, and...
$9.26
MSRP $12.82
Save $3.56
27.8% Off 
Driver Side Radiator Upper Bracket
GM
23233996
Coupe, 3.6L. Sedan, 2.5L. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested...
$12.56
MSRP $17.38
Save $4.82
27.7% Off 
Hood Front Weatherstrip
GM
23438151
Without CTS V. Helps ensure a tight seal for your vehicle's hood
This GM Genuine Part is designed, engineered, and tested to rigorous...
$95.98
MSRP $143.54
Save $47.56
33.1% Off 
Automatic Transmission Auxiliary Fluid Cooler
GM
23466343
Tubular type, manual trans, 4-row, with skip shift. This GM Genuine part is designed, engineered and tested to rigorous standards, and...
$53.68
MSRP $78.49
Save $24.81
31.6% Off 
Engine Cooling Fan Wiring Harness
GM
23266351
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$80.09
MSRP $126.56
Save $46.47
36.7% Off 
Driver Side Radiator Air Side Deflector
GM
23383234
3.6L twin-turbo. Helps regulate engine temperature
Assists in regulating engine temperature
This GM Genuine Part is designed,...
$13.42
MSRP $18.56
Save $5.14
27.7% Off 
Hood Front Weatherstrip
GM
23364712
With CTS V. Helps ensure a tight seal for your vehicle's hood
This GM Genuine Part is designed, engineered, and tested to rigorous...
$139.96
MSRP $212.18
Save $72.22
34% Off 
Front Compartment Front Sight Shield
GM
84713895
With 4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$98.79
MSRP $147.74
Save $48.95
33.1% Off 
Rear Radiator Inlet Hose
GM
88975751
Vibe. 1.8L, auto trans. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed,...
$3.56
MSRP $4.95
Save $1.39
28.1% Off 
Coolant Recovery Reservoir Cap
GM
90500007
Helps seal and maintain pressure in your vehicle's engine cooling system
$40.53
MSRP $71.10
Save $30.57
43% Off 
Heater Vent Hose
GM
84228042
2016-18, hybrid battery cooling. Helps provide heat to the vehicle interior
Constructed from high quality material for a long service...
$41.58
MSRP $63.98
Save $22.40
35% Off 
Passenger Side Underbody Rear Air Deflector
GM
84603236
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.01
MSRP $59.71
Save $18.70
31.3% Off 
Intercooler Radiator
GM
25876663
CTS-v. Coupe, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$590.24
MSRP $950.01
Save $359.77
37.9% Off 
Passenger Side Engine Compartment Panel Extension
GM
22824814
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$37.69
MSRP $54.88
Save $17.19
31.3% Off 
Engine Coolant Temperature Sensor
GM
25037333
Sender. All. 7.4l. Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
$40.88
MSRP $71.72
Save $30.84
43% Off 
Front End Upper Tie Bar Support
GM
22777914
With eAssist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$36.41
MSRP $53.02
Save $16.61
31.3% Off 
Driver Side Engine Compartment Panel Extension
GM
22824813
Helps provide structural support to the fender
Helps deflect debris
This GM Genuine Part is designed, engineered, and tested to rigorous...
$38.02
MSRP $55.36
Save $17.34
31.3% Off 
Radiator Inlet Hose
GM
84805594
2.0L turbo. CT4. With extra capacity cooling. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$16.94
MSRP $23.54
Save $6.60
28% Off 
Passenger Side Turbocharger Coolant Feed and Return Pipe
GM
12696427
4.2L twin-turbo right side components. Water hose assy. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$121.12
MSRP $194.05
Save $72.93
37.6% Off 
Driver Side Front Engine Compartment Air Deflector
GM
22980205
With twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$18.30
MSRP $25.32
Save $7.02
27.7% Off 
Turbocharger Coolant Return Pipe
GM
97367060
6.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$48.20
MSRP $74.18
Save $25.98
35% Off 
Passenger Side Turbocharger Oil Return Pipe
GM
12652349
CT6. 3.0l. Return. 3.0L twin-turbo, right side components. This GM Genuine Part is designed, engineered, and tested to rigorous...
$67.57
MSRP $106.79
Save $39.22
36.7% Off 
Exhaust Gas Re-Circulation (Egr) Valve Temperature Sensor
GM
98240072
$69.85
MSRP $125.86
Save $56.01
44.5% Off 
Passenger Side Radiator Air Baffle
GM
84459650
6.2L, main, with code a1v. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$9.23
MSRP $12.77
Save $3.54
27.7% Off 
Vacuum Hose
GM
12656524
3.6L twin-turbo, wastegate system, #1.
$57.59
MSRP $91.02
Save $33.43
36.7% Off 
Positive Crankcase Ventilation Tube
GM
55496605
2019 This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.33
MSRP $16.56
Save $5.23
31.6% Off 
Heater Outlet Hose
GM
42762060
Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life
This GM Genuine Part is...
$48.04
MSRP $84.28
Save $36.24
43% Off 
Lower Radiator Air Baffle
GM
84819415
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$18.38
MSRP $25.43
Save $7.05
27.7% Off 
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