Used Cadillac ATS Parts

Used OEM parts for the Cadillac ATS — engines, transmissions, doors, lights, electronics and more, pulled from graded donor vehicles and verified with real Hollander® interchange data. Every part is backed by our 90-day warranty and ships fast to the lower 48.

Browse all used Cadillac parts, or call 800-222-5414 / text 828-667-2239 if you don't see your ATS part — inventory changes daily.

360 parts Sort: Price high Price low Newest

PART

DESCRIPTION

SELECT

2013-2018 Cadillac ATS Power Brake Booster Genuine OEM Part 84614711

USED

$50.00

Part Type: Power Brake Booster

2013-2018 Cadillac ATS Power Brake Booster Genuine OEM Part 84614711

Part Numbers: 84614711

Interchange: 540-1424

Stock #: 23256

Mileage: 100K

Tag #: 0001035322

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Power Brake Booster

2013-2018 Cadillac ATS Power Brake Booster Genuine OEM Part 84614711

Part Numbers: 84614711

Interchange: 540-1424

Stock #: 25083

Mileage: 167K

Tag #: 0001212829

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2014 Cadillac ATS Lower Control Arm Rr

Details: 14-19 Cadillac ATS/CTS Rear Suspension Adjuster Link Left or Right Side OEM 20755795,RH

Part Numbers: 20755795

Stock #: 23256

Tag #: 0001125253

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2014 Cadillac ATS Lower Control Arm Rr

Details: 14-19 Cadillac ATS/CTS Rear Suspension Adjuster Link Left or Right Side OEM 20755795,LH

Part Numbers: 20755795

Stock #: 23256

Tag #: 0001125252

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2013-2018 Cadillac ATS Rear Lower Trailing Arm Left or Right Side OEM 22934959 ,LH

USED

$50.00

Part Type: Rear Lower Control Arm

2013-2018 Cadillac ATS Rear Lower Trailing Arm Left or Right Side OEM 22934959 ,LH

Part Numbers: 22934959

Interchange: 513-535

Stock #: 23256

Mileage: 100K

Tag #: 0001035363

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2013-2018 Cadillac ATS Rear Upper Trailing Arm Left or Right Side OEM 23214245,RH

USED

$50.00

Part Type: Rear Lower Control Arm

2013-2018 Cadillac ATS Rear Upper Trailing Arm Left or Right Side OEM 23214245,RH

Part Numbers: 23214245

Interchange: 513-534

Stock #: 23256

Mileage: 100K

Tag #: 0001035362

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2013 Cadillac ATS Lower Control Arm Rr

Details: 13-19 Cadillac ATS Rear Suspension Adjuster Link Arm Left or Right Side OEM 20755795,LH

Part Numbers: 20755795

Stock #: 25083

Tag #: 0001274139

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2013 Cadillac ATS Lower Control Arm Rr

Details: 13-18 Cadillac ATS Rear Upper Trailing Arm Left or Right Side OEM 22935004,LH

Part Numbers: 22935004

Interchange: 513-534

Stock #: 25083

Mileage: 167K

Tag #: 0001212867

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2013 Cadillac ATS Lower Control Arm Rr

Details: 13-18 Cadillac ATS Rear Lower Trailing Arm Left or Right Side OEM 22934959 ,LH

Part Numbers: 22934959

Interchange: 513-535

Stock #: 25083

Mileage: 167K

Tag #: 0001212866

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2013 Cadillac ATS Lower Control Arm Rr

Details: 13-18 Cadillac ATS Rear Upper Trailing Arm Left or Right Side OEM 22935004,RH

Part Numbers: 22935004

Interchange: 513-534

Stock #: 25083

Mileage: 167K

Tag #: 0001212865

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2013 Cadillac ATS Lower Control Arm Rr

Details: 13-15 Cadillac ATS Rear Lower Control Arm Left Driver Side OEM 22947074 ,LH

Part Numbers: 22947074

Interchange: 513-533

Stock #: 25083

Mileage: 167K

Tag #: 0001212820

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2013 Cadillac ATS Lower Control Arm Rr

Details: 13-15 Cadillac ATS Rear Lower Control Arm Right Passenger Side OEM 22947075,RH

Part Numbers: 22947075

Interchange: 513-532

Stock #: 25083

Mileage: 167K

Tag #: 0001212819

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2016 Cadillac ATS Lower Control Arm Rr

Details: LH,trailing arm, upper

Interchange: 513-534

Stock #: 25235

Mileage: 152K

Tag #: 0001285381

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2016 Cadillac ATS Lower Control Arm Rr

Details: LH,trailing arm, lower

Interchange: 513-535

Stock #: 25235

Mileage: 152K

Tag #: 0001285380

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2014 Cadillac ATS Lower Control Arm Front

USED

$50.00

Part Type: Front Lower Control Arm

2014 Cadillac ATS Lower Control Arm Front

Details: 13-14 Cadillac ATS Front Lower Control Arm LH Driver Side Genuine OEM 20768758

Part Numbers: 20768758

Interchange: 512-1516

Stock #: 23256

Mileage: 100K

Tag #: 0001035360

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2016 Cadillac ATS Lower Control Arm Rr

Details: RH,trailing arm, upper

Interchange: 513-534

Stock #: 25235

Mileage: 152K

Tag #: 0001285379

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Front Lower Control Arm

2014 Cadillac ATS Lower Control Arm Front

Details: 13-14 Cadillac ATS Front Lower Control Arm RH Passenger Side Genuine OEM 23462009

Part Numbers: 23462009

Interchange: 512-1515

Stock #: 23256

Mileage: 100K

Tag #: 0001035359

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2016 Cadillac ATS Lower Control Arm Rr

Details: RH,trailing arm, lower

Interchange: 513-535

Stock #: 25235

Mileage: 152K

Tag #: 0001285378

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Front Lower Control Arm

2014 Cadillac ATS Lower Control Arm Front

Details: 13-14 Cadillac ATS RWD Front Suspension Control Arm LH Driver Side OEM 22981336

Part Numbers: 22981336

Interchange: 512-1512

Stock #: 23256

Mileage: 100K

Tag #: 0001035311

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2016 Cadillac ATS Lower Control Arm Rr

Details: control arm, LH

Interchange: 513-610

Stock #: 25235

Mileage: 152K

Tag #: 0001285327

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Front Lower Control Arm

2014 Cadillac ATS Lower Control Arm Front

Details: 13-14 Cadillac ATS RWD Front Suspension Control Arm RH Passenger Side OEM 22981337

Part Numbers: 22981337

Interchange: 512-1511

Stock #: 23256

Mileage: 100K

Tag #: 0001035310

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2016 Cadillac ATS Lower Control Arm Front

USED

$50.00

Part Type: Front Lower Control Arm

2016 Cadillac ATS Lower Control Arm Front

Details: RH front, RWD, RH

Interchange: 512-1708

Stock #: 25235

Mileage: 152K

Tag #: 0001285324

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$50.00

Part Type: Rear Lower Control Arm

2016 Cadillac ATS Lower Control Arm Rr

Details: control arm, RH

Interchange: 513-609

Stock #: 25235

Mileage: 152K

Tag #: 0001285326

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2013-2018 Cadillac ATS Keyless Ignition Push Start Button with Key FOB OEM 22842243

USED

$50.00

Part Type: Ignition Switch/Start Stop Button

2013-2018 Cadillac ATS Keyless Ignition Push Start Button with Key FOB OEM 22842243

Part Numbers: 22842243

Interchange: 633-335

Stock #: 25083

Mileage: 167K

Tag #: 0001212844

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

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Frequently asked questions

What does the 90-day warranty cover?

Every eligible part includes a 90-day limited warranty. Coverage, exclusions, claim requirements, and available remedies are explained in our Returns & Warranty Policy.

What do the part grades mean?

Our grades—including A+, A, B, C, and X—describe the condition or available information for a used OEM part. Review our complete Parts Grading Guide and the individual listing photos and notes before ordering.

How do parts ship?

We ship parts throughout the lower 48 states. Engines, transmissions, and other oversized items generally ship by LTL freight, while smaller parts ship by parcel carrier. Delivery requirements and charges vary by item and destination.

How do I confirm fitment?

We use Hollander interchange data to help identify compatible applications. Fitment may still depend on VIN, production date, option codes, part numbers, programming, and vehicle configuration. For option-sensitive parts, call 800-222-5414 or text 828-667-2239 with your VIN before ordering.

Which Cadillac ATS parts are available?

Available inventory may include engines, transmissions, body parts, lighting, glass, wheels, electronics, and other used OEM components. The products shown on this page reflect current inventory and update nightly.