Used Cadillac DTS Parts

Used OEM parts for the Cadillac DTS — 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 DTS part — inventory changes daily.

99 parts Sort: Price high Price low Newest

PART

DESCRIPTION

SELECT

USED

$50.00

Part Type: Display Screen/Navigation System

2007 Cadillac DTS Info-Gps-Tv Screen

Details: AM-stereo-FM stereo-CD-DVD-navigation (opt UQ3)

Interchange: 594-845

Stock #: 17292I

Mileage: 90K

Tag #: 0000396872

Part Grade: A

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🚚 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 Seat Belt

2007 Cadillac DTS Front Seat Belt

Details: 06 07 Cadillac DTS Front Seat Belt Retractor RH Passenger Side Gray OEM 89025918

Part Numbers: 89025918

Interchange: 210-566

Stock #: 23118

Tag #: 0001112967

Part Grade: A

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🚚 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 Seat Belt

2007 Cadillac DTS Front Seat Belt

Details: 06-11 Cadillac DTS Front Seat Belt Buckle RH Passenger Side Gray OEM 19149464

Part Numbers: 19149464

Interchange: 210-304

Stock #: 23118

Tag #: 0001112965

Part Grade: A

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🚚 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 Seat Belt

2007 Cadillac DTS Front Seat Belt

Details: 06-11 Cadillac DTS Front Seat Belt Buckle LH Driver Side Gray OEM 19149132

Part Numbers: 19149132

Interchange: 210-284

Stock #: 23118

Tag #: 0001112962

Part Grade: A

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🚚 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: Engine Cover

2007 Cadillac DTS Engine Cover

Interchange: 351-999658

Stock #: 17292I

Tag #: 0000925094

Part Grade: A

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🚚 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: Exhaust Manifold

2007 Cadillac DTS Exhaust Manifold

Details: GM 4.6L Northstar Exhaust Manifold LH Driver Side (Forward) OEM 12578360

Part Numbers: 12578360

Interchange: 327-2131

Stock #: 23118

Tag #: 0000979861

Part Grade: A

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🚚 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.

2006-2011 Cadillac 4.6L EGR Exhaust Gas Recirculation Valve OEM 12575313

USED

$50.00

Part Type: EGR Exhaust Gas Valve

2006-2011 Cadillac 4.6L EGR Exhaust Gas Recirculation Valve OEM 12575313

Part Numbers: 12575313

Interchange: 608-999852

Stock #: 23118

Mileage: 130K

Tag #: 0000979905

Part Grade: A

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🚚 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.

2006-2011 Cadillac DTS Engine Cooling Fan Assembly OEM 21999770 21999691

USED

$50.00

Part Type: Electric Cooling Motor

2006-2011 Cadillac DTS Engine Cooling Fan Assembly OEM 21999770 21999691

Part Numbers: 21999770

Interchange: 674-150

Stock #: 23118

Mileage: 130K

Tag #: 0000979920

Part Grade: A

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🚚 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.

2007 Cadillac DTS Electric Cooling Motor

USED

$50.00

Part Type: Electric Cooling Motor

2007 Cadillac DTS Electric Cooling Motor

Details: Motor Only, exc. Limousine package,exc. hearse chassis

Interchange: 674-140

Stock #: 17292I

Tag #: 0000926063

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: Electric Cooling Motor

2007 Cadillac DTS Electric Cooling Motor

Details: Motor Only, exc. Limousine package,exc. hearse chassis

Interchange: 674-140

Stock #: 17292I

Tag #: 0000926062

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.

2007 Cadillac DTS SRX STS Electronic Control Module ECU ECM OEM 12605843

USED

$50.00

Part Type: Engine Control Module/ECU

2007 Cadillac DTS SRX STS Electronic Control Module ECU ECM OEM 12605843

Part Numbers: 12605843

Interchange: 590-8092

Stock #: 23118

Mileage: 130K

Tag #: 0000979900

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.

2007 Cadillac DTS Engine/Motor Brain Box

USED

$50.00

Part Type: Engine Control Module/ECU

2007 Cadillac DTS Engine/Motor Brain Box

Interchange: 590-8092

Stock #: 17292I

Tag #: 0000925110

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.

2008 Cadillac DTS Engine/Motor Brain Box

USED

$50.00

Part Type: Engine Control Module/ECU

2008 Cadillac DTS Engine/Motor Brain Box

Details: Electronic Control Module

Interchange: 590-8112

Stock #: 24136

Tag #: 0001106736

Part Grade: X — mileage unknown

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🚚 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.

2006-2011 Cadillac DTS Buick Lucerne 4.6L AC Compressor Assembly OEM 15819953

USED

$50.00

Part Type: A/C Air Compressor

2006-2011 Cadillac DTS Buick Lucerne 4.6L AC Compressor Assembly OEM 15819953

Part Numbers: 15819953

Interchange: 682-104

Stock #: 23118

Mileage: 130K

Tag #: 0000979924

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: A/C Air Compressor

2007 Cadillac DTS A/C Air Compressor

Details: w/o hot climate provisions

Interchange: 682-104

Stock #: 19160G

Mileage: 0MI

Tag #: 0000588341

Part Grade: X — mileage unknown

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: A/C Air Compressor

2008 Cadillac DTS A/C Air Compressor

Details: w/o hot climate provisions

Interchange: 682-104

Stock #: 24136

Tag #: 0001106739

Part Grade: X — mileage unknown

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: Modules/Computers

2010 Cadillac DTS Chassis Brain Box

Details: GM OnStar Power Source Battery Module Genuine OEM Part 22704633

Part Numbers: 22704633

Interchange: 591-2243

Stock #: 24261

Tag #: 0001157307

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: Modules/Computers

2010 Cadillac DTS Chassis Brain Box

Details: GM OnStar Power Source Battery Module Genuine OEM Part 22704633

Part Numbers: 22704633

Interchange: 591-2243

Stock #: 23197

Tag #: 0001153143

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: Modules/Computers

2010 Cadillac DTS Chassis Brain Box

Details: GM OnStar Power Source Battery Module Genuine OEM Part 22704633

Part Numbers: 22704633

Interchange: 591-2243

Stock #: 25172

Mileage: 129000

Tag #: 0001309749

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.

2007 Cadillac DTS Buick Lucerne Satellite Radio Control Module 28039776

USED

$50.00

Part Type: Modules/Computers

2007 Cadillac DTS Buick Lucerne Satellite Radio Control Module 28039776

Stock #: 23118

Tag #: 0001112977

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.

2006-2011 Cadillac DTS SRS Restraint Control Module OEM 15905604

USED

$50.00

Part Type: Modules/Computers

2006-2011 Cadillac DTS SRS Restraint Control Module OEM 15905604

Part Numbers: 15905604

Interchange: 591-1062

Stock #: 23118

Mileage: 130K

Tag #: 0000979901

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: Modules/Computers

2010 Cadillac DTS Chassis Brain Box

Details: GM OnStar Power Source Battery Module Genuine OEM Part 42454411

Part Numbers: 42454411

Interchange: 591-2243

Stock #: 25042

Tag #: 0001199660

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: Modules/Computers

2010 Cadillac DTS Chassis Brain Box

Details: GM OnStar Power Source Battery Module Genuine OEM Part 22704633

Part Numbers: 22704633

Interchange: 591-2243

Stock #: 25234

Mileage: 160000

Tag #: 0001314585

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: Modules/Computers

2010 Cadillac DTS Chassis Brain Box

Details: GM OnStar Power Source Battery Module Genuine OEM Part 22704633

Part Numbers: 22704633

Interchange: 591-2243

Stock #: 24289

Tag #: 0001162982

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 DTS 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.