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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.

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New OEM GM Tow Hook LH Rear 2006-11 Buick Lucerne 25654472-1
$19.52 - $19.52
$19.52
$19.52 - $19.52
$19.52

New OEM GM Tow Hook LH Rear 2006-11 Buick Lucerne 25654472

Only 5 left!

Left (Driver's Side) Tow Hook Description: Left (Driver's Side) Tow Hook Part Number: 25654472 Condition: New OEM, Generic Packaging O...

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SKU: 1010320

$19.52 - $19.52
$19.52
$19.52 - $19.52
$19.52
Rear Door Check Link 2000-05 Cadillac Deville 2006-11 Cadillac DTS 25785843-1
$24.39 - $24.39
$24.39
$24.39 - $24.39
$24.39

Rear Door Check Link 2000-05 Cadillac Deville 2006-11 Cadillac DTS 25785843

in stock

Rear Door Link/Check (Fits both left and right side) Description: Rear Door Link/Check (Fits both left and right side) Part Number: 257858...

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SKU: 1010312

$24.39 - $24.39
$24.39
$24.39 - $24.39
$24.39
OEM GM Radio Antenna Cable V4U 2006-11 Cadillac DTS w/Limo Package 15287378-1
$17.06 - $17.06
$17.06
$17.06 - $17.06
$17.06

OEM GM Radio Antenna Cable V4U 2006-11 Cadillac DTS w/Limo Package 15287378

in stock

Radio Antenna Cable Description: Radio Antenna Cable Part Number: 15287378 Condition: New OEM, Generic Packaging Other Info: DTS Limo ...

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SKU: 1010307

$17.06 - $17.06
$17.06
$17.06 - $17.06
$17.06
OEM GM Wiper Arm RH Passenger Side 2006-11 Cadillac DTS 25753760-1
$19.52 - $19.52
$19.52
$19.52 - $19.52
$19.52

OEM GM Wiper Arm RH Passenger Side 2006-11 Cadillac DTS 25753760

in stock

Right (Passenger's Side) Wiper Arm Description: Right (Passenger's Side) Wiper Arm Part Number: 25753760 Condition: New OEM, Generic Pac...

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SKU: 1010297

$19.52 - $19.52
$19.52
$19.52 - $19.52
$19.52
Engine Coolant Block Heater Cord 2009-11 Buick Lucerne 3.9L 20792964-1
$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88

Engine Coolant Block Heater Cord 2009-11 Buick Lucerne 3.9L 20792964

Only 2 left!

Engine Coolant/Block Heater Cord Description: Engine Coolant/Block Heater Cord Part Number: 20792964 Condition: New OEM, Generic Packagi...

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SKU: 1010302

$29.88 - $29.88
$29.88
$29.88 - $29.88
$29.88
Engine Fuse & Relay Box with Fuses 2011 Chevy Volt 22753454-1
$115.96 - $115.96
$115.96
$115.96 - $115.96
$115.96

Engine Fuse & Relay Box with Fuses 2011 Chevy Volt 22753454

Only 5 left!

Fuse and Relay Box With Fuses and Relays Description: Fuse and Relay Box With Fuses and Relays Part Number: 22753454 Condition: New OEM,...

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SKU: 1010306

$115.96 - $115.96
$115.96
$115.96 - $115.96
$115.96
Exterior Door Handle White Diamond 98U Regal Volt Cruze Malibu Sonic 92233089-1
$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

Exterior Door Handle White Diamond 98U Regal Volt Cruze Malibu Sonic 92233089

Only 1 left!

Exterior Door Handle, Painted White Diamond (98U), Without Passive Entry Description: Exterior Door Handle, Painted White Diamond (98U), Wit...

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SKU: 1010284

$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41
Door Handle LH Front Paragon Bronze GGX w/Chrome 2008-11 Cadillac DTS 20857765-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle LH Front Paragon Bronze GGX w/Chrome 2008-11 Cadillac DTS 20857765

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010283

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Door Handle Left Front Cyber Grey 57U w/Chrome 2008-11 Cadillac DTS 20857765-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle Left Front Cyber Grey 57U w/Chrome 2008-11 Cadillac DTS 20857765

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010282

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Door Handle LH Frt Switchblade Silver 17U w/Chrome 2008-11 Cadillac DTS 20857765-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle LH Frt Switchblade Silver 17U w/Chrome 2008-11 Cadillac DTS 20857765

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010281

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Door Handle Left Front White Diamond 98U w/Chrome 2008-11 Cadillac DTS 20857765-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle Left Front White Diamond 98U w/Chrome 2008-11 Cadillac DTS 20857765

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010280

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Door Handle Left Front Crystal Red 89U w/Chrome 2008-11 Cadillac DTS 20857765-1
$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70

Door Handle Left Front Crystal Red 89U w/Chrome 2008-11 Cadillac DTS 20857765

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010278

$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70
Door Handle Left Front Black 41U w/Chrome 2008-11 Cadillac DTS 20857765-1
$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70

Door Handle Left Front Black 41U w/Chrome 2008-11 Cadillac DTS 20857765

Only 4 left!

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010279

$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70
Door Handle LH Front Paragon Bronze GGX DTS CTS Deville Seville 20857749-1
$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49

Door Handle LH Front Paragon Bronze GGX DTS CTS Deville Seville 20857749

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010277

$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49
Door Handle LH Front Tiara Tan 97U Cadillac DTS CTS Deville Seville 20857749-1
$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49

Door Handle LH Front Tiara Tan 97U Cadillac DTS CTS Deville Seville 20857749

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010276

$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49
Door Handle LH Front White Diamond 98U Cadillac DTS CTS Deville Seville 20857749-1
$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49

Door Handle LH Front White Diamond 98U Cadillac DTS CTS Deville Seville 20857749

Only 3 left!

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010275

$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49
Door Handle LH Left Front Black 41U Cadillac DTS CTS Deville Seville 20857749-1
$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49

Door Handle LH Left Front Black 41U Cadillac DTS CTS Deville Seville 20857749

Only 5 left!

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010274

$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49
DTS CTS Deville Seville Door Handle LH Front Crystal Claret Red 89U 20857749-1
$27.44 - $27.44
$27.44
$27.44 - $27.44
$27.44

DTS CTS Deville Seville Door Handle LH Front Crystal Claret Red 89U 20857749

Only 5 left!

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010272

$27.44 - $27.44
$27.44
$27.44 - $27.44
$27.44
Door Handle LH Left Front White 40U Cadillac DTS CTS Deville Seville 20857749-1
$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49

Door Handle LH Left Front White 40U Cadillac DTS CTS Deville Seville 20857749

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010273

$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49
Door Handle LH Front Cyber Grey 57U Cadillac DTS CTS Deville Seville 20857749-1
$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49

Door Handle LH Front Cyber Grey 57U Cadillac DTS CTS Deville Seville 20857749

in stock

Left (Driver's Side) Front Door Handle With Key Hole Description: Left (Driver's Side) Front Door Handle With Key Hole Part Number: 208577...

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SKU: 1010271

$30.49 - $30.49
$30.49
$30.49 - $30.49
$30.49
Door Handle Right Paragon Bronze GGX w/Chrome 2008-11 Cadillac DTS 20857729-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle Right Paragon Bronze GGX w/Chrome 2008-11 Cadillac DTS 20857729

in stock

Right (Passenger's Side) Front or Rear Door Handle Description: Right (Passenger's Side) Front or Rear Door Handle Part Number: 20857729, ...

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SKU: 1010269

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Door Handle Right Cyber Grey 57U w/Chrome 2008-11 Cadillac DTS 20857729-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle Right Cyber Grey 57U w/Chrome 2008-11 Cadillac DTS 20857729

in stock

Right (Passenger's Side) Front or Rear Door Handle Description: Right (Passenger's Side) Front or Rear Door Handle Part Number: 20857729, ...

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SKU: 1010268

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Door Handle Right Crystal Claret Red 89U w/Chrome 2008-11 Cadillac DTS 20857729-1
$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70

Door Handle Right Crystal Claret Red 89U w/Chrome 2008-11 Cadillac DTS 20857729

Only 4 left!

Right (Passenger's Side) Front or Rear Door Handle Description: Right (Passenger's Side) Front or Rear Door Handle Part Number: 20857729, ...

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SKU: 1010265

$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70
Door Handle Right White Diamond 98U w/Chrome 2008-11 Cadillac DTS 20857729-1
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Door Handle Right White Diamond 98U w/Chrome 2008-11 Cadillac DTS 20857729

in stock

Right (Passenger's Side) Front or Rear Door Handle Description: Right (Passenger's Side) Front or Rear Door Handle Part Number: 20857729, ...

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SKU: 1010266

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

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