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Used Cars for SaleGMCSierra 2500SLE

Used GMC Sierra 2500 SLE for Sale in Castle Rock, CO

80104

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Items 1 to 2 of 6.

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Max Price

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Good Price (4)

Great Price (4)

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Max Price

Price Rating

Good Price (4)

Great Price (4)

Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (73)

Caballero

Canyon (51)

Envoy (1)

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (11)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (2)

Savana 2500 (6)

Savana 3500 (12)

Savana 4500

Sierra 1500 (337)

Sierra 2500 (116)

Sierra 3500 (75)

Sierra EV (1)

Sonoma

Suburban

Syclone

Terrain (102)

TopKick C4500

TopKick C5500

Typhoon

Yukon (112)

Yukon XL (79)

Sierra 2500 Trims

SLE

AT4 (21)

AT4X (5)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (46)

Denali Ultimate (10)

Pro (6)

SL

SLE (11)

SLT (14)

W/T

SLE Package

Any

SLE Convenience Package (4)

Preferred Package

HD SLE Premium Package

LPO, Hitch Package

SLE2 Preferred Package

Onstar Plus Package

Professional Package

SLE2 Audio Package

SLE Value Package

Performance Package, Higher Payload

Convenience Package

Snow Plow Prep Package

SLE Value Package; (1)

Max Trailering Package

SLE Fleet Preferred Package

License Plate Front Mounting Package

Seat, Cloth Rear With Storage Package, 60/40 Folding Bench

Gooseneck/5th Wheel Prep Package

Off-Road Skid Plate Pkg

X31 Off-Road and Protection Package

SLT Marketing Option Pkg

Driver Alert Package II

Texas Edition

SLE Fleet Convenience Package

LPO, Chrome Appearance Package

Sierra HD Pro Safety Plus Package (2)

EZ-Lift Tailgate Package

LPO, Cargo Convenience Package

SLE Heated Package

Sierra Professional Pkg

LPO, GMC Interior Protection Package

Heavy Duty Front Spring/Camper Package

X31 Off-Road Package (3)

Convenience Plus Group

LPO, Black Badging Package

Firm Ride/Heavy Duty Suspension Pkg

Suspension Package, Off-Road (2)

Remote Start Package (3)

Skid Plate Package, Frame-Mounted Shields

SLE Fleet Convenience Package (Crew Cab Only)

Snow Plow Prep Pkg

Comfort Group

Heavy-Duty Power Package (1)

Driver Alert Package I

LPO, On The Job Package

LPO, Protection Package

HD SLE Value Package

Deep Indigo Metallic Edition

Z71 Off-Road Package

Driver Alert Package

Snow Plow Prep/Camper Package (3)

SLE Preferred Package (1)

SLE Fleet Preferred Package (Crew Cab Only)

Gooseneck/5TH Wheel Package

HD SLE Gas Preferred Plus Package

HD SLE Preferred Plus Package (1)

Gooseneck/5TH Wheel Prep Package

LPO, Assist Step and Floor Liner Package

Skid Plate Pkg

Mocha Steel Metallic Edition

Heated Package (2)

SLE1 Preferred Package

LPO, Essentials Package

Skid Plate Package

Fleet Comfort Package

LPO, GMC Protection Package

All-Terrain HD Package

Entertainment Package

SLE1 Audio Package

Graphite Blue Metallic Edition

GMC

Models

Sierra 2500

Acadia (73)

Caballero

Canyon (51)

Envoy (1)

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (11)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (2)

Savana 2500 (6)

Savana 3500 (12)

Savana 4500

Sierra 1500 (337)

Sierra 2500 (116)

Sierra 3500 (75)

Sierra EV (1)

Sonoma

Suburban

Syclone

Terrain (102)

TopKick C4500

TopKick C5500

Typhoon

Yukon (112)

Yukon XL (79)

Sierra 2500 Trims

SLE

AT4 (21)

AT4X (5)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (46)

Denali Ultimate (10)

Pro (6)

SL

SLE (11)

SLT (14)

W/T

SLE Package

Any

SLE Convenience Package (4)

Preferred Package

HD SLE Premium Package

LPO, Hitch Package

SLE2 Preferred Package

Onstar Plus Package

Professional Package

SLE2 Audio Package

SLE Value Package

Performance Package, Higher Payload

Convenience Package

Snow Plow Prep Package

SLE Value Package; (1)

Max Trailering Package

SLE Fleet Preferred Package

License Plate Front Mounting Package

Seat, Cloth Rear With Storage Package, 60/40 Folding Bench

Gooseneck/5th Wheel Prep Package

Off-Road Skid Plate Pkg

X31 Off-Road and Protection Package

SLT Marketing Option Pkg

Driver Alert Package II

Texas Edition

SLE Fleet Convenience Package

LPO, Chrome Appearance Package

Sierra HD Pro Safety Plus Package (2)

EZ-Lift Tailgate Package

LPO, Cargo Convenience Package

SLE Heated Package

Sierra Professional Pkg

LPO, GMC Interior Protection Package

Heavy Duty Front Spring/Camper Package

X31 Off-Road Package (3)

Convenience Plus Group

LPO, Black Badging Package

Firm Ride/Heavy Duty Suspension Pkg

Suspension Package, Off-Road (2)

Remote Start Package (3)

Skid Plate Package, Frame-Mounted Shields

SLE Fleet Convenience Package (Crew Cab Only)

Snow Plow Prep Pkg

Comfort Group

Heavy-Duty Power Package (1)

Driver Alert Package I

LPO, On The Job Package

LPO, Protection Package

HD SLE Value Package

Deep Indigo Metallic Edition

Z71 Off-Road Package

Driver Alert Package

Snow Plow Prep/Camper Package (3)

SLE Preferred Package (1)

SLE Fleet Preferred Package (Crew Cab Only)

Gooseneck/5TH Wheel Package

HD SLE Gas Preferred Plus Package

HD SLE Preferred Plus Package (1)

Gooseneck/5TH Wheel Prep Package

LPO, Assist Step and Floor Liner Package

Skid Plate Pkg

Mocha Steel Metallic Edition

Heated Package (2)

SLE1 Preferred Package

LPO, Essentials Package

Skid Plate Package

Fleet Comfort Package

LPO, GMC Protection Package

All-Terrain HD Package

Entertainment Package

SLE1 Audio Package

Graphite Blue Metallic Edition

Mileage

Condition (1 selected)

New (25)

Used (11)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program

Learn more

New (25)

Used (11)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (7)

Extended Cab (4)

Regular Cab (0)

Crew Cab (7)

Extended Cab (4)

Regular Cab (0)

Truck Bed Length

Short (0)

Medium (8)

Long (3)

Include unspecified lengths (0)

Short (0)

Medium (8)

Long (3)

Include unspecified lengths (0)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

It looks like this GMC Sierra 2500 has already found a new home.

Check out other great options we've picked for you.

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New 2025 GMC Sierra 2500 SLE w/ Preferred Package

New 2025 GMC Sierra 2500 SLE w/ Preferred Package

66,604

MSRP$76,104

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Alpine Buick GMC

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Used 2010 GMC Sierra 2500 SLE w/ Suspension Package, Off-Road

Used

2010 GMC Sierra 2500

SLE
154K mi

20,000

See payment

Private Seller Exchange

26.67 mi. away

Buy Online. Clean title. No Hassle

Used 2015 GMC Sierra 2500 SLE w/ SLE Preferred Package

Used

2015 GMC Sierra 2500

SLE
105K mi

29,999

See payment

Good Price

AutoNation Dodge Ram Arapahoe

16.15 mi. away

360°

Used 2022 GMC Sierra 2500 SLE

Used

2022 GMC Sierra 2500

SLE
81K mi

35,998

See payment

Great Price

Springs Automotive Group

36.47 mi. away

My Wallet

Find it Fast.

Keep it Affordable.

Monthly Payment

Down Payment

Get My Kelley Blue Book® Car Value

$

Based on 4.5% APR for mos.Update Settings

360°

Used 2022 GMC Sierra 2500 SLE w/ X31 Off-Road Package

Used

2022 GMC Sierra 2500

SLE
80K mi

37,299

See payment

Great Price

Springs Automotive Group

36.47 mi. away

Used 2005 GMC Sierra 2500 SLE w/ Heavy-Duty Power Package

Used

2005 GMC Sierra 2500

SLE
221K mi

10,200

See payment

Great Price

Berkenkotter Motors

1.79 mi. away

New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;

Consider New, Similar Payment

2026 GMC Sierra 2500

SLE
5 mi

67,990

Loveland Buick GMC

74.51 mi. away

Delivery

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Used 2020 GMC Sierra 2500 SLE w/ SLE Convenience Package

Used

2020 GMC Sierra 2500

SLE
214K mi

19,990

See payment

Good Price

Cool Rides

17.85 mi. away

Price Drop

Used 2018 GMC Sierra 2500 SLE w/ HD SLE Preferred Plus Package

Used

2018 GMC Sierra 2500

SLE
108K mi

29,400

See payment

Good Price

Berkenkotter Motors

11.81 mi. away

360°

Used 2024 GMC Sierra 2500 SLE

Used

2024 GMC Sierra 2500

SLE
53K mi

47,994

See payment

Can be shipped to

Springs Automotive Group in Denver

21.03 mi. away

Delivery

360°

Used 2023 GMC Sierra 2500 SLE

Used

2023 GMC Sierra 2500

SLE
53K mi

47,994

See payment

Great Price

Springs Automotive Group

36.47 mi. away

360°

Used 2024 GMC Sierra 2500 SLE

Used

2024 GMC Sierra 2500

SLE
59K mi

44,994

See payment

Good Price

Springs Automotive Group

36.47 mi. away

Used 2022 GMC Sierra 2500 SLE w/ SLE Value Package;

Used

2022 GMC Sierra 2500

SLE
120K mi

29,990

See payment

Dealer

31.26 mi. away

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