GMC Sierra 2500HD for Sale in Connecticut

Used 2008 GMC Sierra 2500HD

Work Truck

$15,494

132,616 mi

Est. $234/mo*

128 days on market

GrayEbony

Moore Brothers Inc.

Portland, CT

Used 2013 GMC Sierra 2500HD

SLE

$20,599

91,746 mi

Est. $307/mo*

126 days on market

White

Buonauto Enterprises

Oxford, CT

Used 2015 GMC Sierra 2500HD

SLE

$23,395

131,907 mi

Est. $347/mo*

130 days on market

SilverGray

Lakewood Auto

Waterbury, CT

Used 2017 GMC Sierra 2500HD

$25,791

98,376 mi

Est. $381/mo*

25 days on market

Pepperdust MetallicBlack

Car Central Sales & Service

Wallingford, CT

Used 2016 GMC Sierra 2500HD

SLT

$26,694

122,376 mi

Est. $394/mo*

74 days on market

White

Platinum Auto

Waterbury, CT

Used 2015 GMC Sierra 2500HD

SLT

$28,339

112,195 mi

Est. $417/mo*

19 days on market

GrayBlack

Suffield Auto LLC

Suffield, CT

Used 2020 GMC Sierra 2500HD

$29,438

125,080 mi

Est. $433/mo*

51 days on market

SilverBlack

Richard Chevrolet

Cheshire, CT

Used 2016 GMC Sierra 2500HD

SLT

$31,968

131,500 mi

Est. $469/mo*

16 days on market

WhiteGray

Longmeadow Motor Cars Inc.

Enfield, CT

Used 2022 GMC Sierra 2500HD

SLE

$32,000

146,775 mi

Est. $469/mo*

29 days on market

SilverJet Black

GMC of Watertown

Watertown, CT

Used 2017 GMC Sierra 2500HD

SLT

$35,793

88,241 mi

Est. $523/mo*

69 days on market

SilverJet Black

J&M Automotive

Naugatuck, CT

Used 2015 GMC Sierra 2500HD

SLT

$35,886

70,036 mi

Est. $525/mo*

130 days on market

RedCocoa/Dune

Road Ready Used Cars

Ansonia, CT

Used 2018 GMC Sierra 2500HD

Denali

$35,974

99,623 mi

Est. $526/mo*

1 day on market

Onyx BlackJet Black

Brustolon Buick GMC

Mystic, CT

Used 2024 GMC Sierra 2500HD

Pro

$39,481

65,457 mi

Est. $576/mo*

50 days on market

Summit WhiteBlack

Blasius of Bristol

Bristol, CT

Used 2019 GMC Sierra 2500HD

Denali

$45,880

99,031 mi

Est. $667/mo*

37 days on market

Onyx BlackJet Black

Park City Ford

Bridgeport, CT

Used 2022 GMC Sierra 2500HD

Denali

$46,463

95,178 mi

Est. $675/mo*

84 days on market

WhiteJet Black

Gengras Chrysler Dodge Jeep RAM Fairfield

Fairfield, CT

Used 2023 GMC Sierra 2500HD

SLE

$46,899

46,489 mi

Est. $682/mo*

300 days on market

Summit WhiteJet Black

WOW WOODBURY Chevrolet

Woodbury, CT

Used 2020 GMC Sierra 2500HD

Denali

$48,599

95,211 mi

Est. $706/mo*

29 days on market

SilverJet Black

Hoffman Toyota

West Simsbury, CT

Used 2020 GMC Sierra 2500HD

Denali

$48,793

82,480 mi

Est. $709/mo*

300 days on market

WhiteJet Black

J&M Automotive

Naugatuck, CT

Used 2023 GMC Sierra 2500HD

Denali

$48,977

96,647 mi

Est. $711/mo*

110 days on market

Onyx BlackJet Black

Blasius GMC

Branford, CT

Used 2023 GMC Sierra 2500HD

Denali

$50,497

70,072 mi

Est. $733/mo*

174 days on market

Summit WhiteBlack

Loehmann Blasius Chevrolet Cadillac

Waterbury, CT

Used 2024 GMC Sierra 2500HD

SLE

$50,676

39,522 mi

Est. $736/mo*

6 days on market

Summit WhiteJet Black

Westbrook Toyota

Westbrook, CT

Used 2024 GMC Sierra 2500HD

SLT

$51,496

78,614 mi

Est. $747/mo*

113 days on market

SilverJet Black

Blasius Pre-Owned Auto Sales

Waterbury, CT

Used 2021 GMC Sierra 2500HD

SLT

$51,760

39,570 mi

Est. $751/mo*

22 days on market

BlackBlack

Vachon Buick GMC

Old Saybrook, CT

Used 2022 GMC Sierra 2500HD

Denali

$52,900

85,729 mi

Est. $767/mo*

36 days on market

BlackBlack

Tru Automall

Berlin, CT

Used 2021 GMC Sierra 2500HD

Denali

$53,936

74,355 mi

Est. $782/mo*

59 days on market

BlackJet Black

Loehmann Blasius Chevrolet Cadillac

Waterbury, CT

Used 2020 GMC Sierra 2500HD

Denali

$53,996

62,726 mi

Est. $783/mo*

189 days on market

Onyx BlackJet Black

Blasius of Bristol

Bristol, CT

Used 2020 GMC Sierra 2500HD

Denali

$54,574

56,524 mi

Est. $791/mo*

41 days on market

BlueJet Black

Brustolon Buick GMC

Mystic, CT

Used 2023 GMC Sierra 2500HD

SLT

$54,793

29,068 mi

Est. $794/mo*

46 days on market

Onyx BlackJet Black

J&M Automotive

Naugatuck, CT

Used 2021 GMC Sierra 2500HD

Denali

$54,896

67,507 mi

Est. $796/mo*

113 days on market

BlackJet Black

Blasius Pre-Owned Auto Sales

Waterbury, CT

Used 2021 GMC Sierra 2500HD

AT4

$55,399

85,459 mi

Est. $803/mo*

32 days on market

Onyx BlackBlack

Capitol South Chrysler Dodge Jeep RAM

New London, CT

Certified 2022 GMC Sierra 2500HD

AT4

$56,715

39,085 mi

Est. $822/mo*

129 days on market

BlueBlack

Scranton Cadillac Buick GMC of Vernon

Vernon, CT

Used 2023 GMC Sierra 2500HD

SLT

$57,974

32,057 mi

Est. $840/mo*

6 days on market

Summit WhiteJet Black

Brustolon Buick GMC

Mystic, CT

Used 2024 GMC Sierra 2500HD

SLT

$58,065

40,843 mi

Est. $841/mo*

53 days on market

WhiteJet Black

Wallingford GMC

Wallingford, CT

Used 2024 GMC Sierra 2500HD

AT4

$58,574

59,993 mi

Est. $848/mo*

12 days on market

GrayJet Black

Brustolon Buick GMC

Mystic, CT

Used 2023 GMC Sierra 2500HD

Denali

$58,950

41,646 mi

Est. $853/mo*

94 days on market

BlackJet Black

Blasius GMC

Branford, CT

Used 2024 GMC Sierra 2500HD

AT4

$61,963

48,836 mi

Est. $896/mo*

288 days on market

Summit WhiteBlack

Loehmann Blasius Chevrolet Cadillac

Waterbury, CT

Used 2024 GMC Sierra 2500HD

SLT

$62,974

28,951 mi

Est. $911/mo*

75 days on market

Summit WhiteJet Black

Brustolon Buick GMC

Mystic, CT

Used 2024 GMC Sierra 2500HD

AT4

$63,497

54,954 mi

Est. $918/mo*

132 days on market

Summit WhiteBlack

Blasius South

Stratford, CT

Used 2024 GMC Sierra 2500HD

AT4

$63,996

58,993 mi

Est. $925/mo*

90 days on market

Onyx BlackBlack

Loehmann Blasius Chevrolet Cadillac

Waterbury, CT

Used 2024 GMC Sierra 2500HD

AT4X

$64,996

78,175 mi

Est. $940/mo*

73 days on market

Summit WhiteObsidian Rush

Blasius Pre-Owned Auto Sales

Waterbury, CT

Used 2024 GMC Sierra 2500HD

Denali

$65,489

60,465 mi

Est. $947/mo*

96 days on market

MetallicBlack

Acura of Stamford

Stamford, CT

Used 2024 GMC Sierra 2500HD

AT4

$65,574

45,847 mi

Est. $948/mo*

73 days on market

Onyx BlackJet Black

Brustolon Buick GMC

Mystic, CT

Certified 2024 GMC Sierra 2500HD

Denali

$66,694

29,850 mi

Est. $964/mo*

31 days on market

TitaniumBlack

Mario D'Addario Buick GMC Cadillac

Shelton, CT

Used 2024 GMC Sierra 2500HD

AT4

$66,897

39,318 mi

Est. $967/mo*

168 days on market

Summit WhiteBlack

Blasius GMC

Branford, CT

Used 2024 GMC Sierra 2500HD

AT4

$66,991

45,090 mi

Est. $968/mo*

84 days on market

Summit WhiteBrown

Blasius Pre-Owned Auto Sales

Waterbury, CT

Used 2024 GMC Sierra 2500HD

AT4

$67,894

16,344 mi

Est. $981/mo*

44 days on market

GrayJet Black

Gengras Chrysler Dodge Jeep RAM

East Hartford, CT

Used 2024 GMC Sierra 2500HD

AT4

$67,952

38,290 mi

Est. $982/mo*

13 days on market

GrayJet Black

Blasius GMC

Branford, CT

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$67,995

75,113 mi

Est. $982/mo*

50 days on market

WhiteBrown

Lakewood Auto

Waterbury, CT

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$68,496

45,586 mi

Est. $990/mo*

113 days on market

Summit WhiteAlpine Umber

Blasius Pre-Owned Auto Sales

Waterbury, CT

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$68,496

46,134 mi

Est. $990/mo*

73 days on market

Onyx BlackAlpine Umber

Blasius Pre-Owned Auto Sales

Waterbury, CT

Used 2024 GMC Sierra 2500HD

AT4X

$69,896

51,158 mi

Est. $1,009/mo*

46 days on market

Onyx BlackObsidian Rush

Blasius Pre-Owned Auto Sales

Waterbury, CT

Certified 2024 GMC Sierra 2500HD

AT4

$70,990

61,773 mi

Est. $1,025/mo*

5 days on market

Onyx BlackBlack

Bobby Crabtree Chevrolet

East Haven, CT

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$70,992

37,546 mi

Est. $1,025/mo*

15 days on market

SilverAlpine Umber

Blasius GMC

Branford, CT

Used 2024 GMC Sierra 2500HD

Denali

$74,416

24,019 mi

Est. $1,074/mo*

92 days on market

SilverJet Black

Scranton Cadillac Buick GMC of Vernon

Vernon, CT

Used 2024 GMC Sierra 2500HD

Denali

$74,782

22,309 mi

Est. $1,079/mo*

92 days on market

White FrostJet Black

Scranton Cadillac Buick GMC of Vernon

Vernon, CT

Certified 2024 GMC Sierra 2500HD

AT4

$74,915

29,096 mi

Est. $1,081/mo*

92 days on market

Onyx BlackBlack

Scranton Cadillac Buick GMC of Vernon

Vernon, CT

Used 2024 GMC Sierra 2500HD

Denali

$75,915

16,686 mi

Est. $1,095/mo*

92 days on market

Onyx BlackJet Black

Scranton Cadillac Buick GMC of Vernon

Vernon, CT

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$78,793

21,884 mi

Est. $1,136/mo*

21 days on market

GrayBrown

Grieco Ford Branford

Branford, CT

Used 2024 GMC Sierra 2500HD

AT4X

$80,798

20,281 mi

Est. $1,165/mo*

50 days on market

BlackBlack

Saybrook Ford

Old Saybrook, CT