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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

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Welcome to Source One Auto Parts — your destination for genuine New OEM and factory-original auto parts at competitive prices. Browse our complete inventory of over 250 parts for GM, Toyota, Subaru, Ford, Hyundai, Honda, Kia, Chrysler, and more.

Every part we sell is sourced directly from manufacturer surplus — the same components installed at the factory, in new and uninstalled condition. We do not sell aftermarket or counterfeit parts. What you see is what we have in stock, ready to ship.

Use the filters and search to find parts by category, brand, or part number. If you have a fitment question, contact us at 269-343-3323 and we will verify compatibility directly from the part in hand.

Filters

New Side Curtain Air Bags 2015-18 Silverado Sierra Regular Cab 84402583 84402584-1
$299.99 - $299.99
$299.99
$299.99 - $299.99
$299.99

New Side Curtain Air Bags 2015-18 Silverado Sierra Regular Cab 84402583 84402584

Only 5 left!

Side Curtain Airbag Pair, Regular Cab Only

SKU: 2030180

$299.99 - $299.99
$299.99
$299.99 - $299.99
$299.99
Heater AC User Interface Control 2020-23 Chevy Silverado GMC Sierra 84692242-1
$94.31 - $94.31
$94.31
$94.31 - $94.31
$94.31

Heater AC User Interface Control 2020-23 Chevy Silverado GMC Sierra 84692242

in stock

Heater A/C User Interface Control Description: Heater A/C User Interface Control Part Number: 84692242, 84499512, 15-74990 Condition: New OEM...

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SKU: 2060036

$94.31 - $94.31
$94.31
$94.31 - $94.31
$94.31
AC Compressor Bracket OEM GM 2014-18 Cadillac CTS 3.6L 2016-19 ATS-V 12634252-1
$55.46 - $55.46
$55.46
$55.46 - $55.46
$55.46

AC Compressor Bracket OEM GM 2014-18 Cadillac CTS 3.6L 2016-19 ATS-V 12634252

in stock

AC Compressor Bracket Description: AC Compressor Bracket Part Number: 12634252 Condition: New OEM, Generic Packaging Other Info: Th...

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SKU: 2020037

$55.46 - $55.46
$55.46
$55.46 - $55.46
$55.46
Heater Control Unit fits 2002-04 Kia Spectra 1-K2N2-61-190D-1
$103.74 - $103.74
$103.74
$103.74 - $103.74
$103.74

Heater Control Unit fits 2002-04 Kia Spectra 1-K2N2-61-190D

Only 3 left!

Heater Control Unit (Heat Only, Without AC) Description: Heater Control Unit (Heat Only, Without AC) Part Number: 1-K2N2-61-190D Conditi...

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SKU: 3010545

$103.74 - $103.74
$103.74
$103.74 - $103.74
$103.74
Sliding Console Cupholder Door With Module Black With Brick Stitch 2014-19 CTS-1
$66.56 - $66.56
$66.56
$66.56 - $66.56
$66.56

Sliding Console Cupholder Door With Module Black With Brick Stitch 2014-19 CTS

in stock

Sliding Console Cupholder Door, With Slider Module, Black With Brick Stitching, Fits 2014-2019 Cadillac CTS Sedan Description: Sliding Conso...

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SKU: 2021358

$66.56 - $66.56
$66.56
$66.56 - $66.56
$66.56
New OEM GM Rear Shock Absorber 2015-19 Chevy Silverado GMC Sierra 3500 22990475-1
$49.38 - $49.38
$49.38
$49.38 - $49.38
$49.38

New OEM GM Rear Shock Absorber 2015-19 Chevy Silverado GMC Sierra 3500 22990475

in stock

Rear Shock Absorber Description: Rear Shock Absorber Part Number: 22990475, 560-873, OE18811 Condition: New OEM, Generic Packaging Oth...

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SKU: 2030247

$49.38 - $49.38
$49.38
$49.38 - $49.38
$49.38
New OEM GM Front Heater Core w/Tubes 2016-18 Cadillac CT6 w/Ionizing 84055894-1
$73.25 - $73.25
$73.25
$73.25 - $73.25
$73.25

New OEM GM Front Heater Core w/Tubes 2016-18 Cadillac CT6 w/Ionizing 84055894

Only 3 left!

Front Heater Core, With Tubes, With Ionizing Option Description: Front Heater Core, With Tubes, With Ionizing Option Part Number: 84055894...

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SKU: 1920166

$73.25 - $73.25
$73.25
$73.25 - $73.25
$73.25
Rear Armrest Cover Left Black/Light Platinum Stitch 14-19 Cadillac CTS 84110638-1
$83.18 - $83.18
$83.18
$83.18 - $83.18
$83.18

Rear Armrest Cover Left Black/Light Platinum Stitch 14-19 Cadillac CTS 84110638

in stock

Rear Armrest Cover, Left Hand (Driver's Side), Black/Light Platinum Stitch (Looks Exactly Like 2021005)(H2D,4C1) Description: Rear Armrest C...

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SKU: 2021009

$83.18 - $83.18
$83.18
$83.18 - $83.18
$83.18
Ignition/Start Switch New OEM GM 2016-18 Chevy Cruze 13396112-1
$15.86 - $15.86
$15.86
$15.86 - $15.86
$15.86

Ignition/Start Switch New OEM GM 2016-18 Chevy Cruze 13396112

in stock

Ignition/Switch Switch Description: Ignition/Switch Switch Part Number: 13396112 Condition: New OEM, Generic Packaging Other Info: ...

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SKU: 1730037

$15.86 - $15.86
$15.86
$15.86 - $15.86
$15.86
Ebony Leather & Wood Steering Wheel Assembly 2013-15 GMC Acadia Denali 22818078-1
$219.77 - $219.77
$219.77
$219.77 - $219.77
$219.77

Ebony Leather & Wood Steering Wheel Assembly 2013-15 GMC Acadia Denali 22818078

in stock

Ebony Leather & Wood Trim Steering Wheel, With Cruise Control and Accessory Switches Description: Ebony Leather & Wood Trim Steering...

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SKU: 3020330

$219.77 - $219.77
$219.77
$219.77 - $219.77
$219.77
Tuscan Sun Painted Splash RH Guard Rear fits 2007-12 Nissan Altima 999J2-UVNAD04-1
$20.75 - $20.75
$20.75
$20.75 - $20.75
$20.75

Tuscan Sun Painted Splash RH Guard Rear fits 2007-12 Nissan Altima 999J2-UVNAD04

Only 5 left!

Right Hand Rear Splash Guard, Painted "Tuscan Sun" Description: Right Hand Rear Splash Guard, Painted "Tuscan Sun" Part Number: 999J2-UVNA...

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SKU: 3011998

$20.75 - $20.75
$20.75
$20.75 - $20.75
$20.75
Overhead Console Gray With SRS Indicator Onstar Sunroof 2016-18 Malibu 84439227-1
$162.70 - $162.70
$162.70
$162.70 - $162.70
$162.70

Overhead Console Gray With SRS Indicator Onstar Sunroof 2016-18 Malibu 84439227

in stock

Overhead Console, Gray, With SRS Indicator, Onstar, Sunroof Description: Overhead Console, Gray, With SRS Indicator, Onstar, Sunroof Part Numb...

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SKU: 2000118

$162.70 - $162.70
$162.70
$162.70 - $162.70
$162.70
Frequency Antenna w/S-Band Painted Mocha Bronze 2015-16 Verano High 23346650-1
$54.93 - $54.93
$54.93
$54.93 - $54.93
$54.93

Frequency Antenna w/S-Band Painted Mocha Bronze 2015-16 Verano High 23346650

Only 5 left!

High Frequency Antenna, Painted "Mocha Bronze", 3-Wire Harness, With S-Band (Satellite Radio) Option U2K Description: High Frequency Antenna...

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SKU: 1670392

$54.93 - $54.93
$54.93
$54.93 - $54.93
$54.93
Disc Brake Caliper Rear-Left Right ACDelco GM Original Equipment 13595649-1
$44.39 - $44.39
$44.39
$44.39 - $44.39
$44.39

Disc Brake Caliper Rear-Left Right ACDelco GM Original Equipment 13595649

Only 2 left!

Rear Brake Caliper With Power Parking Brake (Caliper Only, Bracket, Pads and Actuator sold separately) Description: Rear Brake Caliper With ...

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SKU: 2000231

$44.39 - $44.39
$44.39
$44.39 - $44.39
$44.39
OEM Front Shock Absorber With Coil Spring 2019-20 Silverado Sierra 1500 84458385-1
$138.71 - $138.71
$138.71
$138.71 - $138.71
$138.71

OEM Front Shock Absorber With Coil Spring 2019-20 Silverado Sierra 1500 84458385

in stock

Front Shock Absorber With Coil Spring (One Piece, Fits Left or Right Side) Description: Front Shock Absorber With Coil Spring (One Piece, Fi...

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SKU: 2060052

$138.71 - $138.71
$138.71
$138.71 - $138.71
$138.71
New OEM GM Rear Shock Absorber 2019-22 Chevy Silverado GMC Sierra 1500 84448058-1
$61.01 - $61.01
$61.01
$61.01 - $61.01
$61.01

New OEM GM Rear Shock Absorber 2019-22 Chevy Silverado GMC Sierra 1500 84448058

in stock

Rear Shock Absorber (Fits Either Side) Description: Rear Shock Absorber (Fits Either Side) Part Number: 84448058, 560-1072 Condition: New OEM...

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SKU: 2060001

$61.01 - $61.01
$61.01
$61.01 - $61.01
$61.01
Rear Left Seat Belt Retractor Gray 2015-16 Sierra Silverado Crew Cab 19330746-1
$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86

Rear Left Seat Belt Retractor Gray 2015-16 Sierra Silverado Crew Cab 19330746

Only 1 left!

Rear Seat Belt Retractor, Gray, Left Hand (Driver's Side) Description: Rear Seat Belt Retractor, Gray, Left Hand (Driver's Side) Part Numb...

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SKU: 1810304

$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86
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
Catalytic Converter 2011-15 Chevy Cruze 1.8L w/o Flex Fuel w/PZEV 94529346-1
$499.49 - $499.49
$499.49
$499.49 - $499.49
$499.49

Catalytic Converter 2011-15 Chevy Cruze 1.8L w/o Flex Fuel w/PZEV 94529346

in stock

California Emissions Catalytic Converter, 1.8L With PZEV, Without Flex Fuel (RPO Code NU6) Description: California Emissions Catalytic Conve...

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SKU: 1610713

$499.49 - $499.49
$499.49
$499.49 - $499.49
$499.49
Center Console Lamp Assembly w/Housing 15-18 Silverado Sierra 13582994 22922132-1
$10.49 - $10.49
$10.49
$10.49 - $10.49
$10.49

Center Console Lamp Assembly w/Housing 15-18 Silverado Sierra 13582994 22922132

in stock

Center Console Lamp Assembly Description: Center Console Lamp Assembly With Housing (See Fitment Information Below)Part Number: 13582994, 22922...

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SKU: 1810242

$10.49 - $10.49
$10.49
$10.49 - $10.49
$10.49
Intake Manifold Engine Cover 2014-19 Cadillac CTS VSport 3.6L Turbo 12669219-1
$105.41 - $105.41
$105.41
$105.41 - $105.41
$105.41

Intake Manifold Engine Cover 2014-19 Cadillac CTS VSport 3.6L Turbo 12669219

in stock

Intake Manifold/Engine Cover, 3.6L Twin Turbo Description: Intake Manifold/Engine Cover, 3.6L Twin Turbo Part Number: 12669219, 12660635 ...

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SKU: 2020152

$105.41 - $105.41
$105.41
$105.41 - $105.41
$105.41
New OEM GM Evaporator Core With Expansion Valve 2016-19 Chevy Cruze LS 13435995-1
$151.19 - $151.19
$151.19
$151.19 - $151.19
$151.19

New OEM GM Evaporator Core With Expansion Valve 2016-19 Chevy Cruze LS 13435995

in stock

Evaporator Core With Expansion Valve Description: Evaporator Core With Expansion Valve Part Number: 13435995 Condition: New OEM, Generic...

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SKU: 1980224

$151.19 - $151.19
$151.19
$151.19 - $151.19
$151.19
USB Port/Receptacle Rear 2017-18 Acadia Cruze 2018 Enclave Traverse 13595898-1
$18.30 - $18.30
$18.30
$18.30 - $18.30
$18.30

USB Port/Receptacle Rear 2017-18 Acadia Cruze 2018 Enclave Traverse 13595898

in stock

USB Port/Receptacle, Rear of Console Description: USB Port/Receptacle, Rear of Console Part Number: 13595898 Condition: New OEM, Generic...

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SKU: 1980203

$18.30 - $18.30
$18.30
$18.30 - $18.30
$18.30
Audio Player Receptacle White Matte 2 USB 1 Aux 1 SD 2017-19 CTS 13516724-1
$30.15 - $30.15
$30.15
$30.15 - $30.15
$30.15

Audio Player Receptacle White Matte 2 USB 1 Aux 1 SD 2017-19 CTS 13516724

in stock

Audio Player Receptacle, White Matte, 2 USB, 1 Aux, 1 SD Card Slot Description: Audio Player Receptacle, White Matte, 2 USB, 1 Aux, 1 SD Car...

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SKU: 2021237

$30.15 - $30.15
$30.15
$30.15 - $30.15
$30.15

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