GMC Sierra 3500 for Sale in Maine

Used 2024 GMC Sierra 3500

Pro

$46,608

66,217 mi

Est. $678/mo*

28 days on market

Summit WhiteJet Black

Mercedes-Benz of Scarborough

Scarborough, ME

New 2026 GMC Sierra 3500

Pro

$55,194

MSRP: $56,1151.6% off

4 mi

Est. $800/mo*

50 days on market

Summit WhiteJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$55,674

MSRP: $56,6101.7% off

3 mi

Est. $807/mo*

49 days on market

MetallicJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$55,674

MSRP: $56,6101.7% off

3 mi

Est. $807/mo*

48 days on market

SterlingJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$55,674

MSRP: $56,6101.7% off

4 mi

Est. $807/mo*

48 days on market

Onyx BlackJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$56,155

83 mi

Est. $814/mo*

20 days on market

SilverBlack

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$56,877

3 mi

Est. $824/mo*

50 days on market

Summit WhiteJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$57,463

MSRP: $60,3204.7% off

7 mi

Est. $832/mo*

150 days on market

Summit WhiteJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

SLE

$60,234

MSRP: $61,6352.3% off

5 mi

Est. $872/mo*

51 days on market

Onyx BlackJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Pro

$61,089

MSRP: $64,9906% off

6 mi

Est. $884/mo*

74 days on market

Summit WhiteBlack

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Pro

$61,347

MSRP: $63,6353.6% off

203 mi

Est. $888/mo*

90 days on market

WhiteBlack

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Pro

$61,584

MSRP: $65,4856% off

5 mi

Est. $891/mo*

77 days on market

SilverBlack

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Pro

$63,926

MSRP: $70,4409.2% off

3 mi

Est. $924/mo*

103 days on market

Summit WhiteJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

SLE

$64,684

MSRP: $66,0852.1% off

6 mi

Est. $935/mo*

37 days on market

SilverJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

SLE

$65,004

MSRP: $66,4052.1% off

5 mi

Est. $940/mo*

32 days on market

Onyx BlackJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

SLE

$65,849

MSRP: $67,2502.1% off

6 mi

Est. $952/mo*

36 days on market

Summit WhiteJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Pro

$65,889

MSRP: $69,7905.6% off

5 mi

Est. $952/mo*

110 days on market

Summit WhiteBlack

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Pro

$69,014

11 mi

Est. $997/mo*

139 days on market

Cardinal RedJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Pro

$69,407

9 mi

Est. $1,002/mo*

66 days on market

WhiteBlack

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

SLE

$70,563

MSRP: $76,6858% off

150 mi

Est. $1,019/mo*

75 days on market

Summit WhiteJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

SLE

$72,184

MSRP: $76,0855.1% off

5 mi

Est. $1,042/mo*

1 day on market

RedBlue

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

SLE

$72,184

MSRP: $76,0855.1% off

0 mi

Est. $1,042/mo*

1 day on market

BlackBlue

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

$73,029

548 mi

Est. $1,054/mo*

120 days on market

Cardinal RedJet Black

Weirs Buick GMC

Arundel, ME

Used 2025 GMC Sierra 3500

Denali

$75,675

45,827 mi

Est. $1,092/mo*

51 days on market

BlackJet Black

Quirk Chevrolet of Portland

Portland, ME

Used 2025 GMC Sierra 3500

Denali

$76,499

35,258 mi

Est. $1,104/mo*

87 days on market

Blue

KSR Auto Sales

Washington, ME

New 2026 GMC Sierra 3500

SLT

$78,316

MSRP: $85,7498.7% off

6 mi

Est. $1,129/mo*

121 days on market

Onyx BlackJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

SLT

$78,316

MSRP: $85,7498.7% off

12 mi

Est. $1,129/mo*

122 days on market

SterlingJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Denali

$78,964

MSRP: $81,3653% off

5 mi

Est. $1,139/mo*

34 days on market

Onyx BlackJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

SLT

$79,392

MSRP: $86,8948.6% off

13 mi

Est. $1,145/mo*

122 days on market

Glacier WhiteJet Black

Weirs Buick GMC

Arundel, ME

New 2026 GMC Sierra 3500

Denali

$79,534

MSRP: $80,8851.7% off

0 mi

Est. $1,147/mo*

49 days on market

Onyx BlackJet Black

Lee GMC Truck Center

Auburn, ME

New 2026 GMC Sierra 3500

SLT

$83,204

MSRP: $87,1054.5% off

6 mi

Est. $1,199/mo*

45 days on market

Onyx BlackJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

SLT

$84,009

MSRP: $87,9104.4% off

5 mi

Est. $1,211/mo*

32 days on market

Onyx BlackJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Denali

$89,804

MSRP: $93,7054.2% off

5 mi

Est. $1,293/mo*

54 days on market

WhiteJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Denali

$91,629

MSRP: $95,5304.1% off

6 mi

Est. $1,319/mo*

53 days on market

Summit WhiteJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Denali

$93,189

MSRP: $97,0904% off

6 mi

Est. $1,341/mo*

54 days on market

Onyx BlackJet Black

Bill Dodge Buick GMC

Westbrook, ME

New 2026 GMC Sierra 3500

Denali Ultimate

$104,249

MSRP: $106,1501.8% off

5 mi

Est. $1,499/mo*

74 days on market

Onyx BlackAlpine Umber

Bill Dodge Buick GMC

Westbrook, ME