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Specifications for 2018 Cadillac CTS Front Seat Back Lumbar Support Left Used OEM 231574441 / 20

2018 Cadillac CTS Front Seat Back Lumbar Support Left Used OEM 23157444 Genuine Cadillac OEM Driver Side (Left) LUMBAR,F/SEAT BK (part number 23157444).…

Product description

2018 Cadillac CTS Front Seat Back Lumbar Support Left Used OEM 23157444

Genuine Cadillac OEM Driver Side (Left) LUMBAR,F/SEAT BK (part number 23157444). This is the used, factory-original lumbar support mechanism which is located inside the front driver's seat backrest. It provides an adjustable cushion for the occupant's lower back to enhance comfort. This part is generally compatible with models with adjustable bolster, but without the Recaro racing seat option.

Details:

  • VIN: 1G6A85SX2K0104094

  • Part Number: 23157444 (OE 23157444)

  • Compatibility: Fits Cadillac CTS 2018.

  • Function: Provides mechanical support and adjustment for the driver's lumbar region.

  • Condition: Used OEM, tested and in good working condition

At SalvageAutoPart, we’re proud to be one of the largest OEM auto parts sellers worldwide. Every part we offer is carefully pulled, inspected, and tested to ensure quality and reliability before being listed.

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Buy with confidence knowing you’re getting authentic OEM parts backed by a trusted seller.

Always buy OEM!
OEM parts are built to factory specifications, ensuring the right fit, performance, and safety compared to aftermarket alternatives. We sell parts pulled from the vehicles. They are 100% compatible with original part numbers incase if you are looking to substitute part, please check with your car's part number and catalog.

⚠️ Fitment Note: Please verify compatibility with your vehicle’s VIN before purchase.

Vehicle compatibility

Verified fitment — high-confidence structured evidence

Compatibility table8 vehicles

YearMakeModelTrimEngine
2018CadillacCTSBase Sedan 4-Door2.0L 1998CC 122Cu. In. l4 GAS DOHC Turbocharged
2018CadillacCTSLuxury Sedan 4-Door2.0L 1998CC 122Cu. In. l4 GAS DOHC Turbocharged
2018CadillacCTSLuxury Sedan 4-Door3.6L 222Cu. In. V6 GAS DOHC Naturally Aspirated
2018CadillacCTSPremium Luxury Sedan 4-Door3.6L 222Cu. In. V6 GAS DOHC Naturally Aspirated
2018CadillacCTSPremium Sedan 4-Door3.6L 222Cu. In. V6 GAS DOHC Naturally Aspirated
2018CadillacCTSV Sedan 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Supercharged
2018CadillacCTSVsport Premium Luxury Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC Turbocharged
2018CadillacCTSVsport Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC Turbocharged

Compatibility is expanded from the OE number’s donor vehicle to the matching MVL chassis generation (all listed trims/engines/years). When in doubt, match the OE number against your vehicle’s parts catalog or ask our team.

Technical details

Category
Seats
Brand
Cadillac
Manufacturer part number
23157444
Condition
Used
Part source
OEM
Position
Front
Placement
Front
Brand type
Cadillac
Country of origin
United States

Photos show the actual item where provided by the seller. Report inaccurate listings to our team.

AED 550.84

Used · SAL

Cadillac CTS 2018 Front Seat Back Lumbar Support 23157444