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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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Radiator Lower Right Bracket Assembly 2016-19 Chevy Cruze 13472762-1
$16.89 - $16.89
$16.89
$16.89 - $16.89
$16.89

Radiator Lower Right Bracket Assembly 2016-19 Chevy Cruze 13472762

in stock

Radiator Lower Right (Passenger's Side) Bracket Assembly Description: Radiator Lower Right (Passenger's Side) Bracket Assembly Part Number: 134...

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SKU: 1980011

$16.89 - $16.89
$16.89
$16.89 - $16.89
$16.89
Serpentine Drive Alternator Belt 16-18 Chevy Cruze 16-22 Spark 1.4L 5PK 12653580-1
$16.64 - $16.64
$16.64
$16.64 - $16.64
$16.64

Serpentine Drive Alternator Belt 16-18 Chevy Cruze 16-22 Spark 1.4L 5PK 12653580

in stock

Water Pump-V Ribbed Serpentine Belt, 5PK 1650 Description: Water Pump-V Ribbed Serpentine Belt, 5PK 1650 Part Number: 12653580 Condition: New...

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SKU: 1980004

$16.64 - $16.64
$16.64
$16.64 - $16.64
$16.64
OEM GM Antenna Assembly 3-Wire UE1 U2K Silver 2017-19 Cruze Hatchback 42643106-1
$49.91 - $49.91
$49.91
$49.91 - $49.91
$49.91

OEM GM Antenna Assembly 3-Wire UE1 U2K Silver 2017-19 Cruze Hatchback 42643106

in stock

Antenna Assembly, 3-Wire, Options UE1 & U2K (GPS and Satellite Radio), Silver Description: Antenna Assembly, 3-Wire, Options UE1 & U2K ...

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SKU: 1980001

$49.91 - $49.91
$49.91
$49.91 - $49.91
$49.91
Satellite Radio Antenna 3 Wire UE1 U2K Black Meet Kettle 2016-19 Cruze 42692478-1
$54.40 - $54.40
$54.40
$54.40 - $54.40
$54.40

Satellite Radio Antenna 3 Wire UE1 U2K Black Meet Kettle 2016-19 Cruze 42692478

in stock

OnStar, GPS, Satellite Radio Antenna With Housing, 3-Wire, Painted Black Meet Kettle Metallic (GB8, WA384A) Description: OnStar, GPS, Satellite...

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SKU: 1980000

$54.40 - $54.40
$54.40
$54.40 - $54.40
$54.40
Mirror Cap RH Painted Crimson Red Tintcoat WA405Y/G1E 2017-19 Acadia 23388828-1
$34.18 - $34.18
$34.18
$34.18 - $34.18
$34.18

Mirror Cap RH Painted Crimson Red Tintcoat WA405Y/G1E 2017-19 Acadia 23388828

in stock

Mirror Cap/Cover, Right Hand (Passenger Side), Painted Crimson Red Tintcoat (WA405Y/G1E) Description: Mirror Cap/Cover, Right Hand (Passenge...

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SKU: 1970163

$34.18 - $34.18
$34.18
$34.18 - $34.18
$34.18
Mirror Cap RH Painted Edible Berries Metallic WA409B/GGA 2017-19 Acadia 23388828-1
$34.18 - $34.18
$34.18
$34.18 - $34.18
$34.18

Mirror Cap RH Painted Edible Berries Metallic WA409B/GGA 2017-19 Acadia 23388828

in stock

Mirror Cap/Cover, Right Hand (Passenger Side), Painted Black Cherry/Edible Berries Metallic (WA409B/GGA) Description: Mirror Cap/Cover, Righ...

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SKU: 1970164

$34.18 - $34.18
$34.18
$34.18 - $34.18
$34.18
Side View Mirror Camera LH or RH 2016-20 Yukon Tahoe Suburban 17-19 XT5 84011416-1
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Side View Mirror Camera LH or RH 2016-20 Yukon Tahoe Suburban 17-19 XT5 84011416

in stock

Side View Mirror Camera Left or Right Side Description: Side View Mirror Camera Left or Right Side Part Number: 84011416 Condition: New OEM, ...

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SKU: 1970161

$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Mirror Glass RH Arabic Text For DR4 Mirror 2017-19 Cadillac XT5 w/LCA 23394632-1
$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62

Mirror Glass RH Arabic Text For DR4 Mirror 2017-19 Cadillac XT5 w/LCA 23394632

in stock

Mirror Glass, Right Hand (Passenger Side) Arabic Text, Gulf Coast Countires, RPO: MAM For DR4 Mirror (With Lane Change Assist) Description: ...

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SKU: 1970159

$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62
New OEM 2017-19 Acadia Left Side View Mirror Painted Black Cherry GGA 84293663-1
$213.66 - $213.66
$213.66
$213.66 - $213.66
$213.66

New OEM 2017-19 Acadia Left Side View Mirror Painted Black Cherry GGA 84293663

Only 1 left!

Outside Rearview Mirror, Painted Edible Berries Metallic (WA409B/GGA), Left Hand (Driver's Side), With Heated Flat Glass Mirror, With Lane Chang...

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SKU: 1970136

$213.66 - $213.66
$213.66
$213.66 - $213.66
$213.66
Mirror Glass RH Arabic Text For DR5 Mirror 2017-19 Cadillac XT5 w/o LCA 23394631-1
$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62

Mirror Glass RH Arabic Text For DR5 Mirror 2017-19 Cadillac XT5 w/o LCA 23394631

in stock

Mirror Glass, Right Hand (Passenger Side) Arabic Text, Gulf Coast Countires, RPO: MAM For DR5 Mirror (Without Lane Change Assist) Description...

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SKU: 1970158

$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62
Rockers Fender Moldings Retainer Push Pin 10-Pack 2017-18 Acadia XT5 11547581-1
$12.20 - $12.20
$12.20
$12.20 - $12.20
$12.20

Rockers Fender Moldings Retainer Push Pin 10-Pack 2017-18 Acadia XT5 11547581

in stock

Rockers, Fender, Moldings, Retainer Push Pin, 10-Pack Description: Rockers, Fender, Moldings, Retainer Push Pin, 10-Pack Part Number: 1154...

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SKU: 1970155

$12.20 - $12.20
$12.20
$12.20 - $12.20
$12.20
New OEM Right Side View Mirror Painted WA405Y/G1E 2017-19 Cadillac XT5 84810961-1
$138.74 - $138.74
$138.74
$138.74 - $138.74
$138.74

New OEM Right Side View Mirror Painted WA405Y/G1E 2017-19 Cadillac XT5 84810961

Only 5 left!

Outside Rearview Mirror, Painted Limited Addiction Red Pearl (405Y, G1E, WA405Y), Right Hand (Passenger Side), Power Folding, Memory, Camera, La...

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SKU: 1970126

$138.74 - $138.74
$138.74
$138.74 - $138.74
$138.74
New OEM Right Side View Mirror Painted WA409B/GGA 2017-19 Cadillac XT5 84810961-1
$138.74 - $138.74
$138.74
$138.74 - $138.74
$138.74

New OEM Right Side View Mirror Painted WA409B/GGA 2017-19 Cadillac XT5 84810961

in stock

Outside Rearview Mirror, Painted Edible Berries Metallic (WA409B/GGA), Right Hand (Passenger Side), Power Folding, With Memory, With Camera, Wit...

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SKU: 1970125

$138.74 - $138.74
$138.74
$138.74 - $138.74
$138.74
New OEM 2017-19 Cadillac XT5 Right Side View Mirror Painted Red Passion 84810961-1
$231.98 - $231.98
$231.98
$231.98 - $231.98
$231.98

New OEM 2017-19 Cadillac XT5 Right Side View Mirror Painted Red Passion 84810961

Only 3 left!

Outside Rearview Mirror, Painted Limited Addiction Red Pearl (405Y, G1E, WA405Y), Right Hand (Passenger Side), Power Folding, Memory, Convex, Ca...

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SKU: 1970123

$231.98 - $231.98
$231.98
$231.98 - $231.98
$231.98
Rear Spoiler w/3rd Brake Light Dark Purple GCI 2018-20 Cadillac XT5 84022577-1
$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24

Rear Spoiler w/3rd Brake Light Dark Purple GCI 2018-20 Cadillac XT5 84022577

Only 3 left!

Rear Spoiler With High Mounted Stop Lamp, Painted Manhattan Noir Metallic (WA621D/GCI) Description: Rear Spoiler With High Mounted Stop Lamp...

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SKU: 1970099

$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24
Rear Spoiler w/Brake Light Limited Addiction Red 2018-19 Cadillac XT5 84022577-1
$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24

Rear Spoiler w/Brake Light Limited Addiction Red 2018-19 Cadillac XT5 84022577

Only 3 left!

Rear Spoiler With High Mounted Stop Lamp, Painted Limited Addiction Red Description: Rear Spoiler With High Mounted Stop Lamp, Painted Limit...

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SKU: 1970097

$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24
Rear Wheel Opening Flare Molding RH Limited Addiction Red 2017-21 XT5 84142055-1
$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22

Rear Wheel Opening Flare Molding RH Limited Addiction Red 2017-21 XT5 84142055

in stock

Rear Wheel Opening Flare Molding Assembly, Right Hand (Passenger's Side), Painted Limited Addiction Red Description: Rear Wheel Opening Flar...

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SKU: 1970086

$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22
Wheel Opening Flare Molding RH Rear Dark Purple GCI 17-24 Cadillac XT5 84142055-1
$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22

Wheel Opening Flare Molding RH Rear Dark Purple GCI 17-24 Cadillac XT5 84142055

in stock

Rear Wheel Opening Flare Molding Assembly, Right Hand (Passenger's Side), Painted Manhattan Noir Metallic (WA621D/GCI) Description: Rear Wheel ...

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SKU: 1970096

$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22
Wheel Opening Flare Molding LH Rear Dark Purple GCI 17-24 Cadillac XT5 84142041-1
$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22

Wheel Opening Flare Molding LH Rear Dark Purple GCI 17-24 Cadillac XT5 84142041

in stock

Rear Wheel Opening Flare Molding Assembly, Left Hand (Driver's Side), Painted Manhattan Noir Metallic (WA621D/GCI) Description: Rear Wheel Open...

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SKU: 1970095

$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22
Rear Wheel Opening Flare Molding LH Siren Red 2017-21 Cadillac XT5 84142041-1
$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22

Rear Wheel Opening Flare Molding LH Siren Red 2017-21 Cadillac XT5 84142041

in stock

Rear Wheel Opening Flare Molding Assembly, Left Hand (Driver's Side), Painted Limited Addiction Red Description: Rear Wheel Opening Flare Mo...

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SKU: 1970085

$83.22 - $83.22
$83.22
$83.22 - $83.22
$83.22
Front Wheel Opening Flare RH Edible Berries 2017-21 GMC Acadia Denali 84413911-1
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

Front Wheel Opening Flare RH Edible Berries 2017-21 GMC Acadia Denali 84413911

Only 2 left!

Front Wheel Opening Flare Molding Assembly, Right Hand (Passenger's Side), Painted Edible Berries Metallic (WA409B/GGA) Description: Front W...

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SKU: 1970075

$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99
Front Wheel Opening Flare Molding LH Edible Berries 17-21 Cadillac XT5 84096067-1
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Front Wheel Opening Flare Molding LH Edible Berries 17-21 Cadillac XT5 84096067

Only 1 left!

Front Wheel Opening Flare Molding Assembly, Left Hand (Driver's Side), Painted Edible Berries Metallic (WA409B/GGA) XT5 Description: Front W...

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SKU: 1970072

$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
Front Wheel Opening Flare RH Limited Addiction Red 17-23 Acadia Denali 84413911-1
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

Front Wheel Opening Flare RH Limited Addiction Red 17-23 Acadia Denali 84413911

in stock

Front Wheel Opening Flare Molding Assembly, Right Hand (Passenger's Side), Painted Limited Addiction Red Description: Front Wheel Opening Flare...

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SKU: 1970069

$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99
Front Wheel Opening Flare LH Edible Berries 2017-23 GMC Acadia Denali 84413892-1
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

Front Wheel Opening Flare LH Edible Berries 2017-23 GMC Acadia Denali 84413892

Only 1 left!

Front Wheel Opening Flare Molding Assembly, Left Hand (Driver's Side), Painted Edible Berries Metallic (WA409B/GGA) Description: Front Wheel Op...

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SKU: 1970074

$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

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