GMC Sierra 2500 for Sale in Colorado

Used 2002 GMC Sierra 2500

SLE

$11,995

216,749 mi

Est. $184/mo*

4 days on market

Pewter MetallicGray (Graphite)

Right Away Auto Sales LLC

Colorado Springs, CO

Used 2018 GMC Sierra 2500

$14,899

177,514 mi

Est. $226/mo*

50 days on market

Friends Auto Sales

Denver, CO

Used 2012 GMC Sierra 2500

SLE

$17,100

161,804 mi

Est. $257/mo*

99 days on market

Summit WhiteGray

Berkenkotter Motors Brighton

Brighton, CO

Used 2004 GMC Sierra 2500

$23,592

136,014 mi

Est. $350/mo*

90 days on market

BrownNeutral

ClearShift - Loveland

Loveland, CO

Used 2019 GMC Sierra 2500

$25,444

120,515 mi

Est. $376/mo*

20 days on market

WhiteBlue

Loveland Ford Lincoln

Loveland, CO

Used 2021 GMC Sierra 2500

$30,999

103,478 mi

Est. $455/mo*

190 days on market

WhiteBlack

DYE Enterprises

Wheat Ridge, CO

Used 2024 GMC Sierra 2500

$42,598

46,130 mi

Est. $620/mo*

55 days on market

Summit WhiteJet Black

Stevinson Toyota West

Lakewood, CO

New 2026 GMC Sierra 2500

Pro

$50,241

MSRP: $55,6359.7% off

3 mi

Est. $729/mo*

57 days on market

Summit WhiteBlack

Castle Rock Chevrolet GMC

Castle Rock, CO

New 2026 GMC Sierra 2500

Pro

$51,451

MSRP: $55,6807.6% off

6 mi

Est. $747/mo*

41 days on market

WhiteBlack

Mike Maroone Chevrolet Buick GMC Longmont

Longmont, CO

New 2026 GMC Sierra 2500

Pro

$51,451

MSRP: $55,6807.6% off

6 mi

Est. $747/mo*

50 days on market

WhiteBlack

Mike Maroone Chevrolet Buick GMC Longmont

Longmont, CO

New 2026 GMC Sierra 2500

Pro

$51,542

MSRP: $56,3958.6% off

4 mi

Est. $748/mo*

8 days on market

Summit WhiteJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

Pro

$51,716

MSRP: $55,3206.5% off

7 mi

Est. $750/mo*

50 days on market

WhiteBlack

Mike Maroone Cadillac Buick GMC

Boulder, CO

New 2026 GMC Sierra 2500

Pro

$51,893

MSRP: $56,3747.9% off

15 mi

Est. $753/mo*

105 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$51,972

MSRP: $57,95010.3% off

7 mi

Est. $754/mo*

142 days on market

WhiteBlack

Loveland Buick GMC

Loveland, CO

New 2026 GMC Sierra 2500

Pro

$52,331

MSRP: $54,9054.7% off

7 mi

Est. $759/mo*

33 days on market

WhiteBlack

Mike Maroone Cadillac Buick GMC

Boulder, CO

New 2026 GMC Sierra 2500

Pro

$52,716

MSRP: $55,3204.7% off

7 mi

Est. $765/mo*

28 days on market

WhiteBlack

Mike Maroone Cadillac Buick GMC

Boulder, CO

New 2026 GMC Sierra 2500

Pro

$52,727

MSRP: $56,3406.4% off

5 mi

Est. $765/mo*

110 days on market

WhiteBlack

Loveland Buick GMC

Loveland, CO

Used 2026 GMC Sierra 2500

SLE

$55,097

11,797 mi

Est. $799/mo*

2 days on market

Jet Black

Castle Rock Chevrolet GMC

Castle Rock, CO

New 2026 GMC Sierra 2500

Pro

$55,365

5 mi

Est. $802/mo*

122 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$55,429

MSRP: $55,8300.7% off

5 mi

Est. $803/mo*

35 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$55,429

MSRP: $55,8300.7% off

10 mi

Est. $803/mo*

68 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$55,429

MSRP: $55,8300.7% off

29 mi

Est. $803/mo*

72 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$55,665

5 mi

Est. $807/mo*

110 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$55,665

5 mi

Est. $807/mo*

110 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$56,889

6 mi

Est. $824/mo*

53 days on market

WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$57,433

MSRP: $57,7430.5% off

6 mi

Est. $832/mo*

19 days on market

Summit WhiteJet Black

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$57,433

MSRP: $57,7430.5% off

33 mi

Est. $832/mo*

21 days on market

Summit WhiteJet Black

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$57,520

MSRP: $57,8300.5% off

10 mi

Est. $833/mo*

11 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$57,720

MSRP: $58,0300.5% off

10 mi

Est. $836/mo*

11 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$57,955

3 mi

Est. $839/mo*

74 days on market

WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$57,955

3 mi

Est. $839/mo*

74 days on market

WhiteBlue

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$58,384

MSRP: $58,7850.7% off

10 mi

Est. $845/mo*

9 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$58,384

MSRP: $58,7850.7% off

10 mi

Est. $845/mo*

65 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$58,535

10 mi

Est. $848/mo*

50 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$58,584

MSRP: $58,9850.7% off

10 mi

Est. $848/mo*

81 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$58,670

25 mi

Est. $849/mo*

90 days on market

WhiteBlue

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$58,788

5 mi

Est. $851/mo*

69 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$58,788

5 mi

Est. $851/mo*

70 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$58,788

0 mi

Est. $851/mo*

70 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$58,960

0 mi

Est. $854/mo*

2 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$58,960

0 mi

Est. $854/mo*

3 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$59,312

MSRP: $65,6659.7% off

8 mi

Est. $859/mo*

91 days on market

SilverJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

Pro

$59,312

MSRP: $65,6659.7% off

6 mi

Est. $859/mo*

82 days on market

Onyx BlackJet Black

O'Meara GMC

Thornton, CO

Used 2025 GMC Sierra 2500

SLE

$59,900

7,501 mi

Est. $867/mo*

63 days on market

Summit WhiteJet Black

Montrose Ford Nissan

Montrose, CO

New 2026 GMC Sierra 2500

Pro

$60,384

MSRP: $60,7850.7% off

10 mi

Est. $874/mo*

70 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$61,990

8 mi

Est. $897/mo*

78 days on market

WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$61,990

8 mi

Est. $897/mo*

87 days on market

WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

SLE

$62,277

MSRP: $71,13012.4% off

4 mi

Est. $901/mo*

8 days on market

Summit WhiteJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

SLE

$62,277

MSRP: $71,13012.4% off

4 mi

Est. $901/mo*

8 days on market

Summit WhiteJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

SLE

$62,277

MSRP: $71,13012.4% off

4 mi

Est. $901/mo*

231 days on market

Summit WhiteJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

Pro

$62,860

MSRP: $67,6707.1% off

2,869 mi

Est. $909/mo*

129 days on market

Summit WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

SLE

$62,977

MSRP: $69,3309.2% off

4 mi

Est. $911/mo*

184 days on market

Summit WhiteJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

Pro

$63,467

MSRP: $70,73010.3% off

10 mi

Est. $918/mo*

126 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$63,467

MSRP: $70,73010.3% off

10 mi

Est. $918/mo*

126 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

SLT

$63,787

MSRP: $68,6407.1% off

4 mi

Est. $922/mo*

7 days on market

RedJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

Pro

$64,044

MSRP: $68,8547% off

2,607 mi

Est. $926/mo*

129 days on market

Summit WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$64,135

MSRP: $71,43010.2% off

10 mi

Est. $927/mo*

203 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$64,244

MSRP: $69,0547% off

3,983 mi

Est. $929/mo*

129 days on market

Summit WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$64,244

MSRP: $69,0547% off

6,161 mi

Est. $929/mo*

126 days on market

Summit WhiteBlue

Alpine Buick GMC

Littleton, CO

Used 2025 GMC Sierra 2500

SLE

$64,381

92,928 mi

Est. $931/mo*

1 day on market

SilverBlack

Loveland Ford Lincoln

Loveland, CO

New 2026 GMC Sierra 2500

Pro

$64,395

MSRP: $67,2054.2% off

11 mi

Est. $931/mo*

24 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$64,395

MSRP: $67,2054.2% off

10 mi

Est. $931/mo*

24 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$64,579

MSRP: $64,8940.5% off

58 mi

Est. $934/mo*

87 days on market

WhiteBlue

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

SLT

$64,727

MSRP: $69,5807% off

8 mi

Est. $936/mo*

38 days on market

SilverJet Black

O'Meara GMC

Thornton, CO

New 2026 GMC Sierra 2500

Pro

$65,010

MSRP: $67,8204.1% off

12 mi

Est. $940/mo*

53 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

SLE

$65,135

MSRP: $68,5405% off

5 mi

Est. $942/mo*

57 days on market

SilverJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$65,210

MSRP: $68,0204.1% off

12 mi

Est. $943/mo*

78 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$65,210

MSRP: $68,0204.1% off

12 mi

Est. $943/mo*

77 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$65,210

MSRP: $68,0204.1% off

15 mi

Est. $943/mo*

77 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$65,210

MSRP: $68,0204.1% off

12 mi

Est. $943/mo*

53 days on market

WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

SLE

$65,235

MSRP: $68,6405% off

10 mi

Est. $943/mo*

57 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

SLE

$65,265

MSRP: $68,6705% off

5 mi

Est. $943/mo*

56 days on market

Onyx BlackJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$65,650

MSRP: $68,5554.2% off

10 mi

Est. $949/mo*

81 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$65,805

MSRP: $70,6156.8% off

3,709 mi

Est. $951/mo*

130 days on market

Summit WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$65,805

MSRP: $70,6156.8% off

15 mi

Est. $951/mo*

129 days on market

Summit WhiteBlack

Alpine Buick GMC South

Colorado Springs, CO

New 2026 GMC Sierra 2500

Pro

$65,920

MSRP: $68,7304.1% off

5 mi

Est. $953/mo*

74 days on market

WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

Pro

$66,239

MSRP: $69,1404.2% off

15 mi

Est. $957/mo*

59 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$66,589

MSRP: $69,3994% off

6 mi

Est. $962/mo*

126 days on market

Summit WhiteBlack

Alpine Buick GMC

Littleton, CO

Used 2025 GMC Sierra 2500

AT4

$66,675

35,582 mi

Est. $964/mo*

1 day on market

WhiteBlack

McCloskey Motors

Colorado Springs, CO

Used 2025 GMC Sierra 2500

AT4

$66,697

35,439 mi

Est. $964/mo*

2 days on market

Summit WhiteJet Black

Castle Rock Chevrolet GMC

Castle Rock, CO

New 2026 GMC Sierra 2500

Pro

$66,729

MSRP: $69,6304.2% off

10 mi

Est. $964/mo*

35 days on market

Summit WhiteBlack

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$67,084

10 mi

Est. $969/mo*

126 days on market

Summit WhiteJet Black

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$67,084

10 mi

Est. $969/mo*

126 days on market

Summit WhiteJet Black

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$67,084

10 mi

Est. $969/mo*

126 days on market

Summit WhiteJet Black

Johnson Auto Plaza

Brighton, CO

New 2026 GMC Sierra 2500

Pro

$67,360

MSRP: $67,6750.5% off

6 mi

Est. $973/mo*

91 days on market

WhiteBlack

Alpine Buick GMC

Littleton, CO

New 2026 GMC Sierra 2500

SLE

$68,235

MSRP: $68,6400.6% off

5 mi

Est. $986/mo*

57 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

Used 2025 GMC Sierra 2500

AT4

$68,389

40,000 mi

Est. $988/mo*

13 days on market

SterlingJet Black

O'Meara Ford

Northglenn, CO

New 2026 GMC Sierra 2500

SLE

$68,629

7 mi

Est. $991/mo*

22 days on market

Korf Chevrolet Buick GMC

Yuma, CO

New 2026 GMC Sierra 2500

SLE

$68,715

MSRP: $78,62012.6% off

5 mi

Est. $993/mo*

169 days on market

SilverJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

SLE

$69,220

MSRP: $78,12511.4% off

5 mi

Est. $1,000/mo*

122 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

SLE

$69,715

MSRP: $78,62011.3% off

8 mi

Est. $1,007/mo*

170 days on market

Coastal DuneJet Black

Transwest GMC Isuzu

Henderson, CO

Used 2025 GMC Sierra 2500

AT4

$69,792

35,681 mi

Est. $1,008/mo*

10 days on market

Summit WhiteBlack

O'Meara GMC

Thornton, CO

Used 2025 GMC Sierra 2500

AT4

$69,990

31,909 mi

Est. $1,011/mo*

22 days on market

RedBlack

Mile High Car Helper

Denver, CO

New 2026 GMC Sierra 2500

SLT

$70,102

MSRP: $74,5856% off

3 mi

Est. $1,012/mo*

50 days on market

SilverBlack

Castle Rock Chevrolet GMC

Castle Rock, CO

New 2026 GMC Sierra 2500

SLE

$70,557

MSRP: $74,7655.6% off

50 mi

Est. $1,019/mo*

126 days on market

Summit WhiteJet Black

Shortline Buick-GMC

Aurora, CO

New 2026 GMC Sierra 2500

Pro

$70,560

5 mi

Est. $1,019/mo*

186 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

Pro

$70,560

5 mi

Est. $1,019/mo*

186 days on market

Summit WhiteJet Black

Transwest GMC Isuzu

Henderson, CO

New 2026 GMC Sierra 2500

SLE

$71,224

MSRP: $79,68510.6% off

10 mi

Est. $1,028/mo*

176 days on market

SterlingBlack

Johnson Auto Plaza

Brighton, CO

Used 2025 GMC Sierra 2500

AT4

$71,228

33,828 mi

Est. $1,028/mo*

1 day on market

RedBlack

Loveland Buick GMC

Loveland, CO

New 2026 GMC Sierra 2500

SLE

$71,367

MSRP: $75,9806.1% off

5 mi

Est. $1,030/mo*

87 days on market

BlackBlack

Loveland Buick GMC

Loveland, CO