Skip to content

Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Brands

Browse our complete inventory of genuine OEM parts organized by manufacturer. Source One Auto Parts carries factory-original components from GM, ACDelco, Toyota, Ford, Subaru, Hyundai, Honda, Kia, Chrysler, Motorcraft, Champion, Wagner, Michelin, and more.

Every brand in our inventory represents the actual original equipment supplier for the vehicles those parts fit. We do not carry aftermarket substitutes — only factory-original parts sourced directly from manufacturer surplus.

Select your brand to browse available inventory, or use the search to find a specific part number. Contact us at 269-343-3323 for part identification assistance.

Filters

Charge Air Cooler Air Inlet Tube Left 2017-19 Cadillac CTS Vsport 12672014-1
$216.41 - $216.41
$216.41
$216.41 - $216.41
$216.41

Charge Air Cooler Air Inlet Tube Left 2017-19 Cadillac CTS Vsport 12672014

in stock

Charge Air Cooler Air Inlet Tube, With Air Inlet Pipe, Left Hand (Driver's Side) Description: Charge Air Cooler Air Inlet Tube, With Air Inl...

View full details

SKU: 2020439

$216.41 - $216.41
$216.41
$216.41 - $216.41
$216.41
Charge Air Cooler Air Inlet Tube Right 2017-19 Cadillac CTS Vsport 12672008-1
$216.41 - $216.41
$216.41
$216.41 - $216.41
$216.41

Charge Air Cooler Air Inlet Tube Right 2017-19 Cadillac CTS Vsport 12672008

in stock

Charge Air Cooler Air Inlet Tube, With Air Inlet Pipe, Right Hand (Passenger's Side) Description: Charge Air Cooler Air Inlet Tube, With Air...

View full details

SKU: 2020438

$216.41 - $216.41
$216.41
$216.41 - $216.41
$216.41
Steering Wheel Assembly Jet Black Heated With Paddles 2019-20 CTS 84372882-1
$366.17 - $366.17
$366.17
$366.17 - $366.17
$366.17

Steering Wheel Assembly Jet Black Heated With Paddles 2019-20 CTS 84372882

Only 5 left!

Steering Wheel Assembly, Jet Black, Heated, With Paddles, With Collision Alert Description: Steering Wheel Assembly, Jet Black, Heated, With...

View full details

SKU: 2020428

$366.17 - $366.17
$366.17
$366.17 - $366.17
$366.17
Steering Wheel Assembly Jet Black Heated With Paddles 2019-20 CTS 84372880-1
$366.17 - $366.17
$366.17
$366.17 - $366.17
$366.17

Steering Wheel Assembly Jet Black Heated With Paddles 2019-20 CTS 84372880

Only 2 left!

Steering Wheel Assembly, Jet Black, Heated, With Paddles, Without Collision Alert Description: Steering Wheel Assembly, Jet Black, Heated, W...

View full details

SKU: 2020427

$366.17 - $366.17
$366.17
$366.17 - $366.17
$366.17
OEM GM Remote Door Lock Transmitter Key Fob 315Mhz Cadillac ATS CTS CT6 13510256-1
$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86

OEM GM Remote Door Lock Transmitter Key Fob 315Mhz Cadillac ATS CTS CT6 13510256

Only 1 left!

Remote Control Door Lock & Theft Deterrent Transmitter/Key Fob (315Mhz)(5 Button), For 2015-2019 Cadillac ATS 2016-2019 CT6 and 2014-2019 CT...

View full details

SKU: 2020419

$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86
New OEM GM Screwdriver Tool 20944202-1
$15.68 - $15.68
$15.68
$15.68 - $15.68
$15.68

New OEM GM Screwdriver Tool 20944202

in stock

New OEM GM Screwdriver Tool Description: New OEM GM Screwdriver Tool Part Number: 20944202 Condition: New OEM, Generic Packaging Other...

View full details

SKU: 2020418

$15.68 - $15.68
$15.68
$15.68 - $15.68
$15.68
Rear Compartment Lid Theft Deterrent Switch Kit Black 2014-19 CTS Sedan 22986375-1
$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25

Rear Compartment Lid Theft Deterrent Switch Kit Black 2014-19 CTS Sedan 22986375

in stock

Rear Compartment Lid Theft Deterrent Switch Kit, Jet Black Description: Rear Compartment Lid Theft Deterrent Switch Kit, Jet Black Part Nu...

View full details

SKU: 2020408

$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25
Parking Brake Switch Assembly Jet Black 2014-19 Cadillac CTS Sedan 84108455-1
$24.38 - $24.38
$24.38
$24.38 - $24.38
$24.38

Parking Brake Switch Assembly Jet Black 2014-19 Cadillac CTS Sedan 84108455

in stock

Parking Brake Switch Assembly, Jet Black Description: Parking Brake Switch Assembly, Jet Black Part Number: 84108455 Condition: New OEM,...

View full details

SKU: 2020407

$24.38 - $24.38
$24.38
$24.38 - $24.38
$24.38
Vehicle Ignition Engine Start Stop Switch Jet Black 14-19 Cadillac CTS 84205641-1
$32.15 - $32.15
$32.15
$32.15 - $32.15
$32.15

Vehicle Ignition Engine Start Stop Switch Jet Black 14-19 Cadillac CTS 84205641

in stock

Vehicle Ignition Engine Start/Stop Switch, Jet Black Fits 2014-2019 Cadillac CTS Description: Vehicle Ignition Engine Start/Stop Switch, Jet...

View full details

SKU: 2020405

$32.15 - $32.15
$32.15
$32.15 - $32.15
$32.15
Hazard Warning Switch Piano Black 2018-19 Cadillac CTS 2.0L 3.6L 84159601-1
$72.06 - $72.06
$72.06
$72.06 - $72.06
$72.06

Hazard Warning Switch Piano Black 2018-19 Cadillac CTS 2.0L 3.6L 84159601

in stock

Hazard Warning Switch, Piano Black, Fits 2018-2019 Cadillac CTS (Except 6.2L), Without Lane Departure Option Description: Hazard Warning Swi...

View full details

SKU: 2020404

$72.06 - $72.06
$72.06
$72.06 - $72.06
$72.06
Rear Side Door Sunshade Assembly Black Right 2014-19 Cadillac CTS Sedan 23439137-1
$66.50 - $66.50
$66.50
$66.50 - $66.50
$66.50

Rear Side Door Sunshade Assembly Black Right 2014-19 Cadillac CTS Sedan 23439137

in stock

Rear Side Door Sunshade Assembly, Jet Black Right Hand (Passenger's Side) Description: Rear Side Door Sunshade Assembly, Jet Black Right Han...

View full details

SKU: 2020403

$66.50 - $66.50
$66.50
$66.50 - $66.50
$66.50
Rear Side Door Sunshade Assembly Black Left 2014-19 Cadillac CTS Sedan 23439136-1
$66.50 - $66.50
$66.50
$66.50 - $66.50
$66.50

Rear Side Door Sunshade Assembly Black Left 2014-19 Cadillac CTS Sedan 23439136

in stock

Rear Side Door Sunshade Assembly, Jet Black Left (Driver's Side) Description: Rear Side Door Sunshade Assembly, Jet Black Left (Driver's Sid...

View full details

SKU: 2020402

$66.50 - $66.50
$66.50
$66.50 - $66.50
$66.50
Sunshade Sun Visor Jet Black Suede Passenger Side Right 2016-19 CTS-V 23297355-1
$183.74 - $183.74
$183.74
$183.74 - $183.74
$183.74

Sunshade Sun Visor Jet Black Suede Passenger Side Right 2016-19 CTS-V 23297355

in stock

Suede Sunshade Sun Visor Jet Black, Right Hand (Passenger's) Side Description: Suede Sunshade Sun Visor Jet Black, Right Hand (Passenger's) ...

View full details

SKU: 2020396

$183.74 - $183.74
$183.74
$183.74 - $183.74
$183.74
Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23297353-1
$139.09 - $139.09
$139.09
$139.09 - $139.09
$139.09

Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23297353

in stock

Suede Sunshade/Sun Visor, Jet Black, Left Hand (Driver's Side), Korean Text/Warning Label Description: Suede Sunshade/Sun Visor, Jet Black, ...

View full details

SKU: 2020395

$139.09 - $139.09
$139.09
$139.09 - $139.09
$139.09
Sunshade Sun Visor Jet Black Suede Passenger Side Right 2016-19 CTS-V 23203593-1
$152.28 - $152.28
$152.28
$152.28 - $152.28
$152.28

Sunshade Sun Visor Jet Black Suede Passenger Side Right 2016-19 CTS-V 23203593

Only 1 left!

Suede Sunshade Sun Visor Jet Black, Right Hand (Passenger's) Side, No Text/Warning Label Description: Suede Sunshade Sun Visor Jet Black, Ri...

View full details

SKU: 2020392

$152.28 - $152.28
$152.28
$152.28 - $152.28
$152.28
Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23203592-1
$139.09 - $139.09
$139.09
$139.09 - $139.09
$139.09

Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23203592

in stock

Suede Sunshade/Sun Visor, Jet Black, Left Hand (Driver's Side), No Text/Warning Label (Any Market) Description: Suede Sunshade/Sun Visor, Je...

View full details

SKU: 2020391

$139.09 - $139.09
$139.09
$139.09 - $139.09
$139.09
Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23170939-1
$139.09 - $139.09
$139.09
$139.09 - $139.09
$139.09

Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23170939

in stock

Suede Sunshade/Sun Visor, Jet Black, Left Hand (Driver's Side), No Text/Warning Label (Any Market) Description: Suede Sunshade/Sun Visor, Je...

View full details

SKU: 2020390

$139.09 - $139.09
$139.09
$139.09 - $139.09
$139.09
Sunshade Sun Visor Jet Black Suede Passenger Side Right 2016-19 CTS-V 23120703-1
$188.58 - $188.58
$188.58
$188.58 - $188.58
$188.58

Sunshade Sun Visor Jet Black Suede Passenger Side Right 2016-19 CTS-V 23120703

Only 3 left!

Suede Sunshade Sun Visor Jet Black, Passenger Side Right, U.S. Warning Label Description: Suede Sunshade Sun Visor Jet Black, Passenger Side...

View full details

SKU: 2020389

$188.58 - $188.58
$188.58
$188.58 - $188.58
$188.58
Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23120702-1
$138.97 - $138.97
$138.97
$138.97 - $138.97
$138.97

Sunshade Sun Visor Jet Black Suede Driver Side Left 2016-19 CTS-V 23120702

Only 1 left!

Suede Sunshade/Sun Visor, Jet Black, Left Hand (Driver's Side), U.S. Warning Label Description: Suede Sunshade/Sun Visor, Jet Black, Left Ha...

View full details

SKU: 2020388

$138.97 - $138.97
$138.97
$138.97 - $138.97
$138.97
Sunshade Sun Visor Jet Black Driver Side LH 2014-19 CTS Sedan 14-17 ATS 22980618-1
$113.56 - $113.56
$113.56
$113.56 - $113.56
$113.56

Sunshade Sun Visor Jet Black Driver Side LH 2014-19 CTS Sedan 14-17 ATS 22980618

in stock

Sunshade Sun Visor Jet Black, Jet Black, Left Hand (Driver's Side), No Text/Warning Label Description: Sunshade Sun Visor Jet Black, Jet Bla...

View full details

SKU: 2020387

$113.56 - $113.56
$113.56
$113.56 - $113.56
$113.56
Sunshade Sun Visor Jet Black Passenger Side RH 2015-19 CTS 13-19 ATS 22980485-1
$44.39 - $44.39
$44.39
$44.39 - $44.39
$44.39

Sunshade Sun Visor Jet Black Passenger Side RH 2015-19 CTS 13-19 ATS 22980485

in stock

Sunshade Sun Visor Jet Black, Right Hand (Passenger's) Side, No Text/Warning Label Description: Sunshade Sun Visor Jet Black, Right Hand (Pa...

View full details

SKU: 2020385

$44.39 - $44.39
$44.39
$44.39 - $44.39
$44.39
New OEM GM Cadillac CTS-V Spoiler Assembly Painted Satin Steel Gray G9K 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

New OEM GM Cadillac CTS-V Spoiler Assembly Painted Satin Steel Gray G9K 23339457

in stock

Rear Spoiler Assembly, Painted Satin Steel Gray Metallic 3 (G9K, WA464C) Description: Rear Spoiler Assembly, Painted Satin Steel Gray Metall...

View full details

SKU: 2020355

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
New OEM GM Spoiler Assembly Painted Pull Me Over Red G7C Cadillac CTS-V 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

New OEM GM Spoiler Assembly Painted Pull Me Over Red G7C Cadillac CTS-V 23339457

in stock

Rear Spoiler Assembly, Painted Pull Me Over Red (G7C, WA130X) Description: Rear Spoiler Assembly, Painted Pull Me Over Red (G7C, WA130X) P...

View full details

SKU: 2020354

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
Spoiler Assembly Painted Oconus Metallic GKK New OEM GM Cadillac CTS-V 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

Spoiler Assembly Painted Oconus Metallic GKK New OEM GM Cadillac CTS-V 23339457

in stock

Rear Spoiler Assembly, Painted Oconus Metallic (GKK, WA627D) Description: Rear Spoiler Assembly, Painted Oconus Metallic (GKK, WA627D) Par...

View full details

SKU: 2020353

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare