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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Miscellaneous Exterior

Shop New OEM miscellaneous exterior parts for GM vehicles. Our inventory includes drain valves, splash shields, underbody covers, fuel tank housings, towing hitches, mounting studs, and specialty exterior hardware — all factory-original components sourced from GM surplus.

Exterior ancillary components protect your vehicle's underbody, manage airflow, and provide mounting points for towing and cargo equipment. OEM parts are manufactured to the exact dimensional specification and material grade of the original equipment — providing correct fit and the intended service life.

Search by part number or browse the category to find specific exterior accessories and ancillary components for your GM vehicle.

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Hood Hinge Right Hand Passenger Side 2014-19 Cadillac CTS Export 23169552-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

Hood Hinge Right Hand Passenger Side 2014-19 Cadillac CTS Export 23169552

in stock

Hood Hinge, Right Hand (Passenger's Side), Fits 2014-2019 Cadillac CTS (Except V-Series), Non-US Export Version With Option B3T (Hood Active, Pe...

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SKU: 2020194

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
Hood Hinge Left Hand Driver Side 2016-19 Cadillac CTS-V Export 23218174-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

Hood Hinge Left Hand Driver Side 2016-19 Cadillac CTS-V Export 23218174

in stock

Hood Hinge, Left Hand (Passenger's Side), Fits 2016-2019 Cadillac CTS-V, Non-US Export Version With Option B3T (Hood Active, Pedestrian Protecti...

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SKU: 2020196

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
Hood Hinge Left Hand Driver Side 2014-19 Cadillac CTS Export 23169551-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

Hood Hinge Left Hand Driver Side 2014-19 Cadillac CTS Export 23169551

in stock

Hood Hinge, Left Hand (Passenger's Side), Fits 2014-2019 Cadillac CTS (Except V-Series), Non-US Export Version With Option B3T (Hood Active, Ped...

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SKU: 2020193

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
New OEM GM Hood Latch Release Cable for 2015-18 Silverado Sierra 84279469-1
$29.49 - $29.49
$29.49
$29.49 - $29.49
$29.49

New OEM GM Hood Latch Release Cable for 2015-18 Silverado Sierra 84279469

in stock

Primary Hood Latch Release Cable Description: Primary Hood Latch Release Cable Part Number: 84279469 Condition: New OEM, Generic Packaging ...

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SKU: 2010112

$29.49 - $29.49
$29.49
$29.49 - $29.49
$29.49
New OEM GM Hood Hold Open Retainer Rod 100 Pack 2018-20 Equinox Terrain 13249044-1
$84.65 - $84.65
$84.65
$84.65 - $84.65
$84.65

New OEM GM Hood Hold Open Retainer Rod 100 Pack 2018-20 Equinox Terrain 13249044

in stock

Hood Hold Open Rod Retainer, 100 Pack Description: Hood Hold Open Rod Retainer, 100 Pack Part Number: 13249044, 100 PACK Condition: New ...

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SKU: 1980208

$84.65 - $84.65
$84.65
$84.65 - $84.65
$84.65
New OEM GM Hood Hold Open Rod Retainer 5-Pack 2018-20 Equinox Terrain 13249044-1
$12.20 - $12.20
$12.20
$12.20 - $12.20
$12.20

New OEM GM Hood Hold Open Rod Retainer 5-Pack 2018-20 Equinox Terrain 13249044

in stock

Hood Hold Open Rod Retainer, 5-Pack Description: Hood Hold Open Rod Retainer, 5-Pack Part Number: 13249044, 5 PACK Condition: New OEM, G...

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SKU: 1980207

$12.20 - $12.20
$12.20
$12.20 - $12.20
$12.20
Rockers Fender Moldings Retainer Push Pin 10-Pack 2017-18 Acadia XT5 11547581-1
$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 GM Front License Plate Bracket 2015-16 Cadillac CTS Sedan 23468246-1
$27.73 - $27.73
$27.73
$27.73 - $27.73
$27.73

New OEM GM Front License Plate Bracket 2015-16 Cadillac CTS Sedan 23468246

Only 1 left!

Front License Plate Bracket Description: Front License Plate Bracket Part Number: 23468246 Condition: New OEM, Light Scuffs From Handlin...

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SKU: 1930088

$27.73 - $27.73
$27.73
$27.73 - $27.73
$27.73
New OEM GM Front Reinforcement Bar 4WD RH 2015-18 Silverado Sierra 1500 84009785-1
$134.30 - $134.30
$134.30
$134.30 - $134.30
$134.30

New OEM GM Front Reinforcement Bar 4WD RH 2015-18 Silverado Sierra 1500 84009785

in stock

Front Reinforcement Bar, Right Hand (Passenger Side) Description: Front Reinforcement Bar, Right Hand (Passenger Side) Part Number: 84009785 ...

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SKU: 1930017

$134.30 - $134.30
$134.30
$134.30 - $134.30
$134.30
New OEM GM Hood Open Assist Spring LH 2017-19 Silverado Sierra 6.6L 84253087-1
$23.19 - $23.19
$23.19
$23.19 - $23.19
$23.19

New OEM GM Hood Open Assist Spring LH 2017-19 Silverado Sierra 6.6L 84253087

in stock

Hood Open Assist Spring, Left Hand (Driver's Side) Description: Hood Open Assist Spring, Left Hand (Driver's Side) Part Number: 84253087 Cond...

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SKU: 1920121

$23.19 - $23.19
$23.19
$23.19 - $23.19
$23.19
New OEM GM Fuel Filler Housing 2017-18 Cadillac CT6 Base Model 84116585-1
$21.97 - $21.97
$21.97
$21.97 - $21.97
$21.97

New OEM GM Fuel Filler Housing 2017-18 Cadillac CT6 Base Model 84116585

in stock

Fuel Filler Housing Description: Fuel Filler Housing Part Number: 84116585, 23171797 Condition: New OEM, Generic Packaging Other Info:...

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SKU: 1920033

$21.97 - $21.97
$21.97
$21.97 - $21.97
$21.97
Fuel Tank Filler Pipe Housing 2016-18 Cadillac CT6 84247231-1
$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71

Fuel Tank Filler Pipe Housing 2016-18 Cadillac CT6 84247231

in stock

Fuel Tank Filler Pipe Housing Description: Fuel Tank Filler Pipe Housing Part Number: 84247231, 39059244, 22991261, 23171797 Condition: ...

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SKU: 1920032

$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71
Front License Plate Attachment Package 2013-18 Cadillac XTS 10397293-1
$10.98 - $10.98
$10.98
$10.98 - $10.98
$10.98

Front License Plate Attachment Package 2013-18 Cadillac XTS 10397293

in stock

Front License Plate Attachment Package, Includes 2 Screws and 4 Rivets Description: Front License Plate Attachment Package, Includes 2 Screw...

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SKU: 1900047

$10.98 - $10.98
$10.98
$10.98 - $10.98
$10.98
License Plate Bracket Package With Hardware Dark Purple GCI 2013-18 XTS 22936002-1
$30.51 - $30.51
$30.51
$30.51 - $30.51
$30.51

License Plate Bracket Package With Hardware Dark Purple GCI 2013-18 XTS 22936002

in stock

License Plate Bracket Package, With Hardware, Manhattan Noir Metallic (GCI, WA621D) Description: License Plate Bracket Package, With Hardwar...

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SKU: 1900019

$30.51 - $30.51
$30.51
$30.51 - $30.51
$30.51
Fuel Door Housing New OEM GM 2016-18 Chevy Volt 84025396-1
$97.67 - $97.67
$97.67
$97.67 - $97.67
$97.67

Fuel Door Housing New OEM GM 2016-18 Chevy Volt 84025396

in stock

Fuel Door Housing Description: Fuel Door Housing Part Number: 84025396, 84299427 Condition: New OEM, Generic Packaging Other Info: ...

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SKU: 1890058

$97.67 - $97.67
$97.67
$97.67 - $97.67
$97.67
New OEM GM E Torx Mounting Stud/Retainer 4 Pack 11588458-1
$14.42 - $14.42
$14.42
$14.42 - $14.42
$14.42

New OEM GM E Torx Mounting Stud/Retainer 4 Pack 11588458

in stock

Mounting Stud/Retainer (Double End 60 Lobed With Collar Stud), 4-Pack, 2 Sided, External Torx "E Torx" Description: Mounting Stud/Retainer (...

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SKU: 1870135

$14.42 - $14.42
$14.42
$14.42 - $14.42
$14.42
OEM GM Front Compartment Splash Shield LH 2014-2018 Cadillac XTS Vsport 22980205-1
$67.14 - $67.14
$67.14
$67.14 - $67.14
$67.14

OEM GM Front Compartment Splash Shield LH 2014-2018 Cadillac XTS Vsport 22980205

Only 1 left!

Front Compartment Splash Shield, Left (Driver's Side) Description: Front Compartment Splash Shield, Left (Driver's Side) Part Number: 2298...

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SKU: 1850062

$67.14 - $67.14
$67.14
$67.14 - $67.14
$67.14
New OEM GM ABS Front Bumper Energy Cover 2014-18 Cadillac CTS 23257496-1
$54.93 - $54.93
$54.93
$54.93 - $54.93
$54.93

New OEM GM ABS Front Bumper Energy Cover 2014-18 Cadillac CTS 23257496

Only 2 left!

ABS Front Bumper Energy Cover Description: ABS Front Bumper Energy Cover Part Number: 23257496 Condition: New OEM, Generic Packaging O...

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SKU: 1850016

$54.93 - $54.93
$54.93
$54.93 - $54.93
$54.93
Front Bumper Energy Absorber Clip 2-Pack 2005-09 LaCrosse 45824 Impala 10353306-1
$10.54 - $10.54
$10.54
$10.54 - $10.54
$10.54

Front Bumper Energy Absorber Clip 2-Pack 2005-09 LaCrosse 45824 Impala 10353306

in stock

Retainer/Clip, Front Bumper Energy Absorber (2 Pack) Description: Retainer/Clip, Front Bumper Energy Absorber (2 Pack) Part Number: 103533...

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SKU: 1740026

$10.54 - $10.54
$10.54
$10.54 - $10.54
$10.54
Retainer-Splash Shield/Trim Clip Fastener 10-Pack New OEM GM 22547243-1
$10.54 - $10.54
$10.54
$10.54 - $10.54
$10.54

Retainer-Splash Shield/Trim Clip Fastener 10-Pack New OEM GM 22547243

in stock

Splash Shield/Trim Clip Fastener/Retainer, 10-Pack Description: Splash Shield/Trim Clip Fastener/Retainer, 10-Pack Part Number: 22547243, ...

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SKU: 1740010

$10.54 - $10.54
$10.54
$10.54 - $10.54
$10.54
New OEM GM Screw Type Push-Pin Retainer - 25 Pack 20664092 4638136-1
$12.20 - $12.20
$12.20
$12.20 - $12.20
$12.20

New OEM GM Screw Type Push-Pin Retainer - 25 Pack 20664092 4638136

in stock

Push-Pin/Screw Type Retainer Clip - 25 Pack Description: Push-Pin/Screw Type Retainer Clip - 25 Pack Part Number: 20664092, N804570S, 4638...

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SKU: 1740015

$12.20 - $12.20
$12.20
$12.20 - $12.20
$12.20
License Plate Bracket Package w/Hardware Green Envy 13-17 Cadillac XTS 22936002-1
$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62

License Plate Bracket Package w/Hardware Green Envy 13-17 Cadillac XTS 22936002

Only 3 left!

Front License Plate Bracket Package, With Hardware, Painted Green Envy Description: Front License Plate Bracket Package, With Hardware, Pain...

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SKU: 1700189

$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62
License Plate Bracket Package w/Hardware Ashen Gray 13-17 Cadillac XTS 22936002-1
$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62

License Plate Bracket Package w/Hardware Ashen Gray 13-17 Cadillac XTS 22936002

Only 4 left!

Front License Plate Bracket Package, With Hardware, Painted Ashen Gray Description: Front License Plate Bracket Package, With Hardware, Pain...

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SKU: 1700092

$36.62 - $36.62
$36.62
$36.62 - $36.62
$36.62
Front License Plate Attachment Kit w/Hardware 2013-16 Chevy Sonic RS 95939551-1
$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

Front License Plate Attachment Kit w/Hardware 2013-16 Chevy Sonic RS 95939551

in stock

Front License Plate Attachment Kit With Hardware Description: Front License Plate Attachment Kit With Hardware Part Number: 95939551 Con...

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SKU: 1670354

$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

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