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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

General Motors

Shop our complete catalog of genuine General Motors OEM parts. Our GM inventory covers Chevrolet, Cadillac, Buick, GMC, and Saturn vehicles — airbags, control modules, HVAC components, body parts, drivetrain components, and more, all sourced from GM factory surplus.

General Motors vehicles are built with a wide range of platform-specific components. Our factory-original GM parts are the correct replacement for your specific vehicle — same connector, same calibration, same mechanical specification as the part installed at the factory.

Browse by category or search by GM part number to find exactly what you need. Contact us at 269-343-3323 for part identification and fitment assistance.

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High Frequency Antenna 1 Wire Gold 104V 2013-14 Cadillac ATS 22804835 22765861-1
$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88

High Frequency Antenna 1 Wire Gold 104V 2013-14 Cadillac ATS 22804835 22765861

in stock

Golden Globe Metallic (104V/GWV) High Frequency Antenna Base, With Shark Fin Style Cover, 1 Wire (Blue). With RPO IO6 (Uplevel Radio w/Connectivi...

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SKU: 1220227

$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88
Side View Mirror RH Black Painted w/Memory 2008-14 CTS Sedan/Wagon 25828085-1
$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14

Side View Mirror RH Black Painted w/Memory 2008-14 CTS Sedan/Wagon 25828085

Only 2 left!

Right Hand Side View Mirror, Black Painted, With Memory, Electric, Heated, Power Folding, 11 Wire Harness Description: Right Hand Side View ...

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SKU: 1220236

$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14
High Frequency Antenna 1-Wire Silver 101V 2013-14 Cadillac ATS 22804833 22765861-1
$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88

High Frequency Antenna 1-Wire Silver 101V 2013-14 Cadillac ATS 22804833 22765861

Only 5 left!

High Frequency Antenna Base, With With Silver Topaz Metallic (GWS/WA101V) Shark Fin Style Cover, 1 Wire (Blue), With RPO IO6 (Uplevel Radio w/Con...

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SKU: 1220225

$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88
High Frequency Antenna 1-Wire Silver 101V 2013-14 Cadillac ATS 22804815 22765859-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

High Frequency Antenna 1-Wire Silver 101V 2013-14 Cadillac ATS 22804815 22765859

in stock

High Frequency Antenna Base, With With Silver Topaz Metallic (GWS/WA101V) Shark Fin Style Cover, 1 Wire (Black), With RPO UE1 (GPS 1 Vehicle Comm...

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SKU: 1220224

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
High Frequency Antenna 1-Wire Red 505Q 2013-14 Cadillac ATS 22804827 22765861-1
$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88

High Frequency Antenna 1-Wire Red 505Q 2013-14 Cadillac ATS 22804827 22765861

in stock

High Frequency Antenna Base, With Crystal Claret Tintcoat (GBE/WA505Q) Painted Shark Fin Style Cover, 1 Wire (Blue). With RPO IO6 (Uplevel Radio ...

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SKU: 1220223

$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88
High Frequency Antenna 1-Wire Gray 417P 2013-14 Cadillac ATS 22804812 22765859-1
$42.72 - $42.72
$42.72
$42.72 - $42.72
$42.72

High Frequency Antenna 1-Wire Gray 417P 2013-14 Cadillac ATS 22804812 22765859

Only 5 left!

High Frequency Antenna Base, With Kevlava Gray Metallic (GLH/WA417P) Painted Shark Fin Style Cover, 1 Wire (Black), With RPO UE1 (GPS 1 Vehicle C...

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SKU: 1220221

$42.72 - $42.72
$42.72
$42.72 - $42.72
$42.72
High Frequency Antenna 1-Wire Gold 104V 2013-14 Cadillac ATS 22804817 22765859-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

High Frequency Antenna 1-Wire Gold 104V 2013-14 Cadillac ATS 22804817 22765859

in stock

High Frequency Antenna Base, With Golden Globe Metallic (GWV/WA104V) Painted Shark Fin Style Cover, 1 Wire (Black). With RPO UE1 (GPS 1 Vehicle C...

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SKU: 1220220

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
High Frequency Antenna 1-Wire Gray 417P 2013-14 Cadillac ATS 22804830 22765861-1
$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62

High Frequency Antenna 1-Wire Gray 417P 2013-14 Cadillac ATS 22804830 22765861

in stock

High Frequency Antenna Base, With Kevlava Gray Metallic (GLH/WA417P) Painted Shark Fin Style Cover, 1 Wire (Blue), With RPO IO6 (Uplevel Radio w/...

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SKU: 1220216

$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62
High Frequency Antenna 1-Wire Red 505Q 2013-14 Cadillac ATS 22804809 22765859-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

High Frequency Antenna 1-Wire Red 505Q 2013-14 Cadillac ATS 22804809 22765859

in stock

High Frequency Antenna Base, With Crystal Claret Tintcoat (GBE/WA505Q) Painted Shark Fin Style Cover, 1 Wire (Black). With RPO UE1 (GPS 1 Vehicle...

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SKU: 1220215

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
High Frequency Antenna 2-Wire Gold 104V 2013-14 Cadillac ATS 22804826 22765857-1
$42.09 - $42.09
$42.09
$42.09 - $42.09
$42.09

High Frequency Antenna 2-Wire Gold 104V 2013-14 Cadillac ATS 22804826 22765857

in stock

High Frequency Antenna Base, With Golden Globe Metallic (GWV/WA104V) Painted Shark Fin Style Cover, 2 Wire. RPO Codes: UE1, U2K, U2M Descriptio...

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SKU: 1220214

$42.09 - $42.09
$42.09
$42.09 - $42.09
$42.09
HMI Navigation Control Module Israel Export Version 2014 ATS CTS XTS 23428006-1
$244.19 - $244.19
$244.19
$244.19 - $244.19
$244.19

HMI Navigation Control Module Israel Export Version 2014 ATS CTS XTS 23428006

Only 2 left!

HMI Control Module, With Navigation, Israel Export Version, With Options: IO6 (Uplevel With Connectivity and Embedded Navigation), UY4 (Display ...

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SKU: 1220208

$244.19 - $244.19
$244.19
$244.19 - $244.19
$244.19
Chrome Drip Molding RH Right Rear Door 2008-13 Cadillac CTS Sedan 25891056-1
$119.96 - $119.96
$119.96
$119.96 - $119.96
$119.96

Chrome Drip Molding RH Right Rear Door 2008-13 Cadillac CTS Sedan 25891056

Only 1 left!

Right Hand Rear Door, Chrome Drip Molding Description: Right Hand Rear Door, Chrome Drip Molding Part Number: 25891056 Condition: New OE...

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SKU: 1220197

$119.96 - $119.96
$119.96
$119.96 - $119.96
$119.96
Parking Aid Switch 2013 Cadillac ATS 22846741-1
$21.33 - $21.33
$21.33
$21.33 - $21.33
$21.33

Parking Aid Switch 2013 Cadillac ATS 22846741

in stock

Parking Aid Switch Description: Parking Aid Switch Part Number: 22846741 Condition: New OEM, Generic Packaging Other Info: This part m...

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SKU: 1220192

$21.33 - $21.33
$21.33
$21.33 - $21.33
$21.33
Yellow E85 Fuel Cap 2010-14 Buick Lacrosse 45975 Regal 13 Cadillac ATS 22944270-1
$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

Yellow E85 Fuel Cap 2010-14 Buick Lacrosse 45975 Regal 13 Cadillac ATS 22944270

in stock

E85 Yellow Fuel Cap Description: E85 Yellow Fuel Cap Part Number: 22944270 Condition: New OEM, Generic Packaging Other Info: This i...

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SKU: 1220188

$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41
Parking Assist/Aid Control Module 2013-14 ATS 2014-16 LaCrosse Malibu 22920676-1
$33.54 - $33.54
$33.54
$33.54 - $33.54
$33.54

Parking Assist/Aid Control Module 2013-14 ATS 2014-16 LaCrosse Malibu 22920676

in stock

Parking Assist Control Module (Without Front Parking Assist Option) Description: Parking Assist Control Module (Without Front Parking Assist...

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SKU: 1220185

$33.54 - $33.54
$33.54
$33.54 - $33.54
$33.54
Transfer Case Shift Control for 2013 Cadillac ATS with AWD 24268363-1
$60.41 - $60.41
$60.41
$60.41 - $60.41
$60.41

Transfer Case Shift Control for 2013 Cadillac ATS with AWD 24268363

in stock

Transfer Case Shift Control Module (Inside Luggage Compartment) Description: Transfer Case Shift Control Module (Inside Luggage Compartment)...

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SKU: 1220186

$60.41 - $60.41
$60.41
$60.41 - $60.41
$60.41
Navigation System Information Manual Version B 2013 Cadillac CTS 22926386-1
$15.86 - $15.86
$15.86
$15.86 - $15.86
$15.86

Navigation System Information Manual Version B 2013 Cadillac CTS 22926386

in stock

Navigation System Information Manual (Version B) Description: Navigation System Information Manual (Version B) Part Number: 22926386 Con...

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SKU: 1220166

$15.86 - $15.86
$15.86
$15.86 - $15.86
$15.86
Front License Plate Mounting Bracket 2008-13 Cadillac CTS China Version 23158630-1
$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

Front License Plate Mounting Bracket 2008-13 Cadillac CTS China Version 23158630

Only 3 left!

Front License Plate Bracket (China Export Version) Description: Front License Plate Bracket (China Export Version) Part Number: 23158630 ...

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SKU: 1220139

$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41
Luggage Lid Compartment Hinge RH Right 2008-13 Cadillac CTS 15929859-1
$48.83 - $48.83
$48.83
$48.83 - $48.83
$48.83

Luggage Lid Compartment Hinge RH Right 2008-13 Cadillac CTS 15929859

in stock

Right Side Luggage Compartment Lid Hinge Description: Right Side Luggage Compartment Lid Hinge Part Number: 15929859 Condition: New OEM,...

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SKU: 1220163

$48.83 - $48.83
$48.83
$48.83 - $48.83
$48.83
Luggage Lid Compartment Hinge LH Left 2008-13 Cadillac CTS 15929860-1
$48.83 - $48.83
$48.83
$48.83 - $48.83
$48.83

Luggage Lid Compartment Hinge LH Left 2008-13 Cadillac CTS 15929860

in stock

Left Side Luggage Compartment Lid Hinge Description: Left Side Luggage Compartment Lid Hinge Part Number: 15929860 Condition: New OEM, G...

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SKU: 1220162

$48.83 - $48.83
$48.83
$48.83 - $48.83
$48.83
Trunk Cargo Tie Down Hook w/Bezel 2008-13 Cadillac CTS Sedan 25764204 15861472-1
$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

Trunk Cargo Tie Down Hook w/Bezel 2008-13 Cadillac CTS Sedan 25764204 15861472

in stock

Trunk Cargo Tie-Down With Bezel, 2 Piece Kit (1 Tie-Down With Bezel) Description: Trunk Cargo Tie-Down With Bezel, 2 Piece Kit (1 Tie-Down W...

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SKU: 1220132

$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41
New OEM Sun Visor Right Passenger Gray WITH Light 13-18 ATS 14-18 CTS 22980477-1
$33.21 - $33.21
$33.21
$33.21 - $33.21
$33.21

New OEM Sun Visor Right Passenger Gray WITH Light 13-19 ATS 14-19 CTS 22980477

in stock

Passenger Side (Right) Light Platinum/Gray Sun Visor With Mirror and Light Description: Passenger Side (Right) Light Platinum/Gray Sun Visor...

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SKU: 1220118

$33.21 - $33.21
$33.21
$33.21 - $33.21
$33.21
Side View Mirror RH White Diamond 2011-15 Cadillac CTS Coupe 25951752 25975527-1
$158.09 - $158.09
$158.09
$158.09 - $158.09
$158.09

Side View Mirror RH White Diamond 2011-15 Cadillac CTS Coupe 25951752 25975527

Only 1 left!

Right Hand Side View Mirror, White Diamond Painted, Power Folding, Electric, Heated, and Memory, 11 Wire Harness Description: Right Hand Sid...

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SKU: 1220103

$158.09 - $158.09
$158.09
$158.09 - $158.09
$158.09
Side View Mirror LH Left White Diamond 2011-15 Cadillac CTS Coupe 25975528-1
$186.77 - $186.77
$186.77
$186.77 - $186.77
$186.77

Side View Mirror LH Left White Diamond 2011-15 Cadillac CTS Coupe 25975528

Only 2 left!

Left Hand Side View Mirror, White Diamond Painted, Power Folding, Electric, Heated, and Memory, 11 Wire Harness Description: Left Hand Side ...

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SKU: 1220102

$186.77 - $186.77
$186.77
$186.77 - $186.77
$186.77

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