Used GMC Yukon XL for Sale in South Portland, ME

Located in Lynnfield, MA / 85 miles away from South Portland, ME

INSPECTION COMPLETED Every Herb Chambers pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who inspect the t...

Features and Specs:

17 Combined MPG (15 City/19 Highway)

Listing Information:

VIN:

1GKS2GKD0MR127140

Stock:

HCLTMR1271

Certified Pre-Owned:

No

Listed since:

07-17-2026

Located in Auburn, ME / 35 miles away from South Portland, ME

Midnight Blue Metallic 2021 GMC Yukon XL Denali EcoTec3 6.2L V8 10-Speed Automatic with Overdrive 4WDOne Owner - Clean CARFAX, Fresh Oil Change & Oi...

Features and Specs:

16 Combined MPG (14 City/19 Highway)

Listing Information:

VIN:

1GKS2JKL3MR265341

Stock:

GT265341

Certified Pre-Owned:

No

Listed since:

07-30-2026

Located in Nashua, NH / 85 miles away from South Portland, ME

Recent Arrival! Toyota of Nashua is proud to present this Onyx Black 2023 GMC Yukon XL AT4 4WD EcoTec3 5.3L V8 10-Speed Automatic with Overdrive CARFA...

Features and Specs:

16 Combined MPG (15 City/19 Highway)

Listing Information:

VIN:

1GKS2HKD2PR195286

Stock:

T2051

Certified Pre-Owned:

No

Listed since:

08-08-2026

Located in Wakefield, MA / 86 miles away from South Portland, ME

Elevate your driving experience with this stunning 2025 GMC Yukon XL Denali. This premium SUV boasts a commanding presence and an array of sophisticat...

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2JRL5SR272214

Stock:

BG1224

Certified Pre-Owned:

Yes

Listed since:

03-10-2026

Located in Rochester, NH / 41 miles away from South Portland, ME

4WD.Thank you for shopping with Key GMC of Rochester, part of the Key Auto Group Family of Dealerships and home to our Exclusive “Key Care” Vehicle ...

Features and Specs:

16 Combined MPG (14 City/19 Highway)

Listing Information:

VIN:

1GKS2JKL7NR200803

Stock:

G22200A

Certified Pre-Owned:

No

Listed since:

07-08-2026

Located in Westbrook, ME / 5 miles away from South Portland, ME

CARFAX One-Owner. Clean CARFAX. Certified. White Frost Tricoat 2023 GMC Yukon XL Denali MOONROOF/LOADED! 4WD 10-Speed Automatic with Overdrive EcoTec3...

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2JKL3PR389274

Stock:

268047A

Certified Pre-Owned:

No

Listed since:

07-07-2026

Located in Exeter, NH / 54 miles away from South Portland, ME

This 2023 GMC Yukon XL Denali Ultimate delivers the commanding presence and capability you expect from a full-size luxury SUV with advanced technology...

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2KKL1PR469632

Stock:

14296A

Certified Pre-Owned:

No

Listed since:

06-26-2026

Located in Acton, MA / 97 miles away from South Portland, ME

Highlights of this 2023 GMC Yukon Denali include: Serviced here, Non-Smoker vehicle, CARFAX 1-Owner, Very Nice. PRICE DROP FROM $62,988, $4,800 below ...

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2JKL0PR337133

Stock:

U3603

Certified Pre-Owned:

No

Listed since:

07-11-2026

Located in Woburn, MA / 91 miles away from South Portland, ME

Highlights of this 2025 GMC Yukon XL Denali include: CARFAX 1-Owner. JUST REPRICED FROM $74,995, $11,600 below J.D. Power Retail! Heated Leather Seats...

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2JRL1SR243955

Stock:

P4338

Certified Pre-Owned:

No

Listed since:

04-11-2026

Located in Auburn, ME / 35 miles away from South Portland, ME

Cayenne Red 2021 GMC Yukon XL SLT EcoTec3 5.3L V8 10-Speed Automatic with Overdrive 4WDClean CARFAX, 126 - Multi Point Service Inspection, Fresh Oil...

Features and Specs:

17 Combined MPG (15 City/19 Highway)

Listing Information:

VIN:

1GKS2GKD2MR315450

Stock:

GT315450

Certified Pre-Owned:

No

Listed since:

07-23-2026

Located in Rochester, NH / 41 miles away from South Portland, ME

Priced below KBB Fair Purchase Price!*GREAT CONDITION*, 4WD, 4-Wheel Disc Brakes, ABS brakes, Advanced Security Package, Advanced Technology Packag...

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2JKL2RR154268

Stock:

G22218A

Certified Pre-Owned:

No

Listed since:

04-26-2026

Located in Portsmouth, NH / 45 miles away from South Portland, ME

New Price! White 2025 GMC Yukon XL AT4 Ultimate 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.

Features and Specs:

16 Combined MPG (14 City/18 Highway)

Listing Information:

VIN:

1GKS2WRL4SR158637

Stock:

U2223

Certified Pre-Owned:

No

Listed since:

09-05-2025

Located in Woburn, MA / 91 miles away from South Portland, ME

Highlights of this 2026 GMC Yukon XL include: CARFAX 1-Owner, Excellent Condition, LOW MILES - 75! $9,400 below J.D. Power Retail! Heated Leather Seat...

Features and Specs:

16 Combined MPG (14 City/19 Highway)

Listing Information:

VIN:

1GKS2HKD0TR395125

Stock:

P4431

Certified Pre-Owned:

No

Listed since:

07-12-2026