GMC Sierra 3500 for Sale in Maryland

New 2026 GMC Sierra 3500

Pro

$52,845

MSRP: $54,8453.6% off

5 mi

Est. $766/mo*

34 days on market

Summit WhiteJet Black

Criswell Chevrolet of Gaithersburg

Gaithersburg, MD

Used 2025 GMC Sierra 3500

SLE

$56,800

29,422 mi

Est. $823/mo*

50 days on market

GrayBlack

Koons Clarksville Chevrolet GMC

Clarksville, MD

New 2026 GMC Sierra 3500

Pro

$70,500

MSRP: $72,4002.6% off

0 mi

Est. $1,018/mo*

92 days on market

Black

Ideal Buick GMC

Frederick, MD

New 2026 GMC Sierra 3500

SLE

$80,875

0 mi

Est. $1,166/mo*

92 days on market

WhiteBlack

Ideal Buick GMC

Frederick, MD

New 2026 GMC Sierra 3500

AT4

$86,055

MSRP: $91,7556.2% off

0 mi

Est. $1,240/mo*

6 days on market

Coastal DuneBlack

Koons Clarksville GMC

Clarksville, MD

New 2026 GMC Sierra 3500

Chassis Pro

$86,714

0 mi

Est. $1,249/mo*

55 days on market

WhiteBlack

Ideal Buick GMC

Frederick, MD

New 2026 GMC Sierra 3500

SLT

$86,995

MSRP: $88,8952.1% off

0 mi

Est. $1,253/mo*

33 days on market

WhiteBlack

Ideal Buick GMC

Frederick, MD

New 2026 GMC Sierra 3500

Denali

$88,949

MSRP: $96,8708.2% off

7 mi

Est. $1,281/mo*

55 days on market

WhiteBrown

Lexington Park Chevrolet Buick GMC

California, MD

Used 2026 GMC Sierra 3500

Denali

$89,225

1,785 mi

Est. $1,285/mo*

33 days on market

BlackBlack

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$90,756

259 mi

Est. $1,307/mo*

24 days on market

GrayBlack

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$90,765

264 mi

Est. $1,307/mo*

46 days on market

BlackBrown

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$90,765

Est. $1,307/mo*

55 days on market

SilverBlack

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$92,250

56 mi

Est. $1,328/mo*

26 days on market

BlackBlack

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$92,540

52 mi

Est. $1,332/mo*

26 days on market

BlackBlack

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$95,665

Est. $1,377/mo*

10 days on market

Black

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali

$95,695

Est. $1,377/mo*

20 days on market

Black

Krietz Autos

Frederick, MD

New 2026 GMC Sierra 3500

Denali Ultimate

$96,018

MSRP: $102,5186.3% off

5 mi

Est. $1,382/mo*

131 days on market

Glacier WhiteAlpine Umber

Criswell Chevrolet of Gaithersburg

Gaithersburg, MD

New 2026 GMC Sierra 3500

Denali Ultimate

$99,155

MSRP: $107,3557.6% off

0 mi

Est. $1,426/mo*

115 days on market

WhiteAlpine Umber

Koons Clarksville GMC

Clarksville, MD

New 2026 GMC Sierra 3500

Denali Ultimate

$99,563

MSRP: $106,2856.3% off

10 mi

Est. $1,432/mo*

47 days on market

Onyx BlackAlpine Umber

Anderson Automotive of Abingdon

Abingdon, MD

Used 2026 GMC Sierra 3500

Denali Ultimate

$100,667

2,876 mi

Est. $1,448/mo*

26 days on market

GrayBrown

Krietz Autos

Frederick, MD

New 2026 GMC Sierra 3500

Denali Ultimate

$101,203

MSRP: $105,6054.2% off

6 mi

Est. $1,456/mo*

55 days on market

BlackBrown

Hertrich Buick GMC of Salisbury

Salisbury, MD

New 2026 GMC Sierra 3500

Denali Ultimate

$102,534

MSRP: $107,2354.4% off

0 mi

Est. $1,475/mo*

131 days on market

Onyx BlackAlpine Umber

i.g. Burton Buick GMC of Glen Burnie

Glen Burnie, MD

Used 2026 GMC Sierra 3500

Denali Ultimate

$105,695

Est. $1,520/mo*

26 days on market

SilverBrown

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali Ultimate

$106,778

Est. $1,535/mo*

26 days on market

SilverBrown

Krietz Autos

Frederick, MD

Used 2026 GMC Sierra 3500

Denali Ultimate

$117,730

Est. $1,691/mo*

26 days on market

BlackBrown

Krietz Autos

Frederick, MD