Hardware, Fasteners & Fittings for 2011 Cadillac CTS
No.
Part # / Description / Price
Price
1
Radiator 
GM
GM Description: CTS. Wagon, 3.0, 3.6L, 3.0L, manual trans. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Radiator Drain Plug GM
GM Notes: PARTS: Part included with radiator.
Description: Wagon, 3.0, 3.6L. 6.2L with supercharger. 7.0L. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Radiator Upper Bracket GM
GM Positions: Right
Description: 3.0, 3.6L. Upper mount. Helps align and secure your vehicle's radiator mount
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
Collision parts are designed to help promote proper and safe repair
4
Radiator Lower Insulator GM
GM Positions: Right
Notes: PARTS: Part included with radiator.
Description: 4.6L, with trailer pkg. 3.6 & 2.8L. 4.6L, without trailer package. Wagon, 3.0, 3.6L. Sedan, 3.0L, 3.6L. 3.2L. 4.4L. 5.7 & 6.0L. Coupe, 6.2L. Wagon, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: 3.6L. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Passenger Side Radiator Air Baffle GM
GM Positions: Right
Description: 3.6L. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Multi-Purpose Clamp GM
GM Description: Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
MSRP $8.59
$6.18
11
Radiator Outlet Pipe GM
GM Description: Outlet pipe. 3.6L. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
12
Radiator Pipe O-Ring Seal GM
GM Notes: PARTS: Part included with outlet pipe.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.00
$8.64
MSRP $12.00
$8.64
13
Radiator Outlet Pipe Clip GM
GM Notes: PARTS: Part included with outlet pipe.
Description: Wagon, 3.0, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.84
$10.15
MSRP $14.84
$10.15
15
15 P.S.I. Radiator Surge Tank Cap GM
GM Description: CTS-v. 3.6L. STS. Coupe, 6.2L. 4.6L, with trailer pkg. Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
MSRP $19.08
$11.44
MSRP $19.08
$11.44
15
Acdelco™ Reservoir Cap GM
GM Description: 3.0L, 3.6L. Location-Reservoir. Engine Cooling. Wagon, 3.0, 3.6L. CTS-v. STS. Coupe, 6.2L. 4.6L, without trailer pkg.
17
MSRP $13.16
$9.47
18
Radiator Surge Tank Engine Hose GM
GM Description: By-pass hose. 3.6L. Overflow hose. Allows coolant to pass between your vehicle's coolant reservoir tank and the cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
19
Multi-Purpose Clamp GM
GM Description: 3.6L, with heavy duty cooling, 25mm. Wagon, 3.0, 3.6L. Hoses & reservoir. 3.5L. #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.30
$10.45
MSRP $15.30
$10.45
20
Radiator Surge Tank Outlet Pipe GM
GM Description: By-pass pipe. 3.6L. Wtr outlet pipe. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.79
$37.47
MSRP $54.79
$37.47
21
Engine Coolant Outlet O-Ring GM
GM Notes: PARTS: Part included with by-pass pipe.
Description: Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. Reservoir Outlet Pipe. Wagon, 3.0, 3.6L. 2.8L. 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 $10.12
$6.07
MSRP $10.12
$6.07
22
Engine Coolant Water Outlet GM
GM Description: CTS. Without vsport. 3.6L, 2014-15. Wagon, 3.0, 3.6L. ATS. 3.6L, 2015. Thick base helps prevent leaks by minimizing warpage
Leak-resistant Neoprene O-ring seal
Helps your cooling system function properly
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 $100.97
$56.03
MSRP $100.97
$56.03
22
Acdelco™ Engine Coolant Outlet Flange GM
GM Description: CTS. Without vsport. 3.6L, 2014-15. Wagon, 3.0, 3.6L. ATS.
23
Engine Coolant Outlet O-Ring GM
GM Notes: PARTS: Part included with water outlet.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.57
$6.35
MSRP $10.57
$6.35
24
Water Outlet Seal GM
GM Notes: PARTS: Part included with water outlet.
Description: 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 $9.31
$5.57
MSRP $9.31
$5.57
25
Thermostat Housing GM
GM Description: CTS. Wagon, 3.0, 3.6L. STS. 3.6l. Incl.Gasket,Housing and Thermostat. 3.0L, 3.6L, with direct injection.
MSRP $258.17
$141.99
MSRP $258.17
$141.99
26
Engine Coolant Thermostat Housing Gasket GM
GM Notes: PARTS: Part included with thermostat housing.
Description: Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.33
$5.02
MSRP $8.33
$5.02
29
Engine Coolant Thermostat Seal gm
gm Notes: PARTS: Part included with thermostat housing.
Description: Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.74
$6.43
MSRP $10.74
$6.43