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Certified pre-owned Mercedes-Benz GLS for sale — page 3

Every Certified pre-owned Mercedes-Benz GLS we can see for sale in the United States right now — 59 listed from 2017 to 2027, each one linking straight to the seller's own page.

2023 Mercedes-Benz GLS

$60,637

22,788 mi · Egg Harbor Township, NJ

Piazza Acura of Reading

Certified

2023 Mercedes-Benz GLS GLS 450

$51,208

44,778 mi

kiaofottawa.com

Certified

2026 Mercedes-Benz GLS

$170,169

192 mi · Walnut Creek, CA

Lexus of Serramonte

Certified

2026 Mercedes-Benz GLS

$84,966

1,177 mi · Sioux Falls, SD

Luxury Auto Mall of Sioux Falls

Certified

2026 Mercedes-Benz GLS

$89,093

4,291 mi · Pinellas Park, FL

Crown Hyundai

Certified

2023 Mercedes-Benz GLS

$51,683

47,788 mi · Pinellas Park, FL

Crown Hyundai

Certified

2025 Mercedes-Benz GLS

$93,629

13,509 mi · Little Rock, AR

Honda World

Certified

2024 Mercedes-Benz GLS

$127,157

21,480 mi · Walnut Creek, CA

Lexus of Serramonte

Certified

2024 Mercedes-Benz GLS

$142,981

13,240 mi · West Chester, PA

Piazza Hyundai of West Chester

Certified

no photo

2026 Mercedes-Benz GLS GLS 450 4MATIC®

$62,666 est

1,221 mi · Kalamazoo, MI

LaFontaine Automotive Group

Certified

2024 Mercedes-Benz GLS

$65,192

30,910 mi · Coconut Creek, FL

Mercedes-Benz of Coconut Creek

Certified

no photo

2025 Mercedes-Benz GLS GLS 450 4MATIC®

$62,666 est

21,991 mi · Kalamazoo, MI

LaFontaine Automotive Group

Certified

Also see

• New Mercedes-Benz GLS 173
• Used Mercedes-Benz GLS 340
• All Mercedes-Benz GLS 572

Other Mercedes-Benz models

• C-Class 1,753
• GLC 1,501
• GLE 1,461
• GLC 300 1,238
• E-Class 1,076
• GLE 350 845
• Sprinter 2500 657
• GLB 540
• GLB 250 527
• GLA 493
• GLE 450 472
• GLS 450 451
• S-Class 451
• GLA 250 420
• G-Class 285
• CLA 265

Want to filter by price, year, mileage or colour? Open these 59 listings in the full search.