(opens in new window)
Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Research & Tools
Helpful Links
Find Local Dealers
Best Car Deals
Best Truck Deals
Best SUV Deals
Buy Cars Online
Car Research & News
Research & Information
New & Future Models
Trim Comparisons
Car Buying Tools
Buying & Selling Tips
Car Payment Calculator
Affordability Calculator
Car Lease Calculator
See if you can save on car insurance on KBB.com
Get a Kelley Blue Book® Instant Cash Offer
Run a free AutoCheck Vehicle History Report with Experian
AI Mode
Beta
Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Research & Tools
AI Mode
Beta
Ask Autotrader
Try Conversational Shopping
Location & Delivery
50 Miles
Distance
ZIP Code
Include all deliverable cars
50 Miles
Distance
ZIP Code
Include all deliverable cars
Year
Min Year
Any
Max Year
Any
Min Year
Any
Max Year
Any
Price & Payments
Price selected
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(4)
Great Price
(0)
Transparent Pricing
Only show listings with dealer fees included
(4)
Price selected
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(4)
Great Price
(0)
Transparent Pricing
Only show listings with dealer fees included
(4)
Make, Model & Trim
GMC
Models
Sierra 2500
Acadia
(103)
Caballero
Canyon
(51)
Envoy
(2)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
(1)
Savana 1500
(4)
Savana 2500
(8)
Savana 3500
(4)
Savana 4500
Sierra 1500
(271)
Sierra 2500
(20)
Sierra 3500
(6)
Sierra EV
Sonoma
(1)
Suburban
(1)
Syclone
Terrain
(118)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(104)
Yukon XL
(87)
Sierra 2500 Trims
SLE
4WD 2500
AT4
(1)
AT4X
(1)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(2)
Denali Ultimate
Pro
(5)
SL
SLE
(6)
SLT
(2)
W/T
(2)
SLE Package
Any
SLE Convenience Package
(2)
Preferred Package
(1)
HD SLE Premium Package
LPO, Hitch Package
SLE2 Preferred Package
Professional Package
Onstar Plus Package
SLE2 Audio Package
SLE Value Package
Duramax Chrome Appearance Package
Performance Package, Higher Payload
Convenience Package
(1)
Snow Plow Prep Package
(2)
SLE Value Package;
(1)
Max Trailering Package
SLE Fleet Preferred Package
License Plate Front Mounting Package
(1)
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench
Gooseneck/5th Wheel Prep Package
(1)
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
(1)
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
(2)
Convenience Plus Group
LPO, Black Badging Package
Firm Ride/Heavy Duty Suspension Pkg
Suspension Package, Off-Road
(1)
Remote Start Package
(2)
Skid Plate Package, Frame-Mounted Shields
SLE Fleet Convenience Package (Crew Cab Only)
Snow Plow Prep Pkg
Comfort Group
Heavy-Duty Power Package
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)
Gooseneck/5TH Wheel Package
SLE Fleet Preferred Package (Crew Cab Only)
HD SLE Preferred Plus Package
HD SLE Gas Preferred Plus Package
Gooseneck/5TH Wheel Prep Package
(1)
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
Add Another Make
GMC
Models
Sierra 2500
Acadia
(103)
Caballero
Canyon
(51)
Envoy
(2)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
(1)
Savana 1500
(4)
Savana 2500
(8)
Savana 3500
(4)
Savana 4500
Sierra 1500
(271)
Sierra 2500
(20)
Sierra 3500
(6)
Sierra EV
Sonoma
(1)
Suburban
(1)
Syclone
Terrain
(118)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(104)
Yukon XL
(87)
Sierra 2500 Trims
SLE
4WD 2500
AT4
(1)
AT4X
(1)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(2)
Denali Ultimate
Pro
(5)
SL
SLE
(6)
SLT
(2)
W/T
(2)
SLE Package
Any
SLE Convenience Package
(2)
Preferred Package
(1)
HD SLE Premium Package
LPO, Hitch Package
SLE2 Preferred Package
Professional Package
Onstar Plus Package
SLE2 Audio Package
SLE Value Package
Duramax Chrome Appearance Package
Performance Package, Higher Payload
Convenience Package
(1)
Snow Plow Prep Package
(2)
SLE Value Package;
(1)
Max Trailering Package
SLE Fleet Preferred Package
License Plate Front Mounting Package
(1)
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench
Gooseneck/5th Wheel Prep Package
(1)
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
(1)
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
(2)
Convenience Plus Group
LPO, Black Badging Package
Firm Ride/Heavy Duty Suspension Pkg
Suspension Package, Off-Road
(1)
Remote Start Package
(2)
Skid Plate Package, Frame-Mounted Shields
SLE Fleet Convenience Package (Crew Cab Only)
Snow Plow Prep Pkg
Comfort Group
Heavy-Duty Power Package
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)
Gooseneck/5TH Wheel Package
SLE Fleet Preferred Package (Crew Cab Only)
HD SLE Preferred Plus Package
HD SLE Gas Preferred Plus Package
Gooseneck/5TH Wheel Prep Package
(1)
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
Add Another Make
Mileage
Mileage
Min
–
Selected mileage range
Max
Mileage
Min
–
Selected mileage range
Max
Condition
(1 selected)
New
(1)
Used
(6)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
New
(1)
Used
(6)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
Color
Loading...
Drive Type
Loading...
Body Style
Loading...
Truck Cab Size
Crew Cab
(3)
Extended Cab
(3)
Regular Cab
(0)
Crew Cab
(3)
Extended Cab
(3)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(4)
Long
(1)
Include unspecified lengths
(1)
Short
(0)
Medium
(4)
Long
(1)
Include unspecified lengths
(1)
Vehicle History
Loading...
Features
Loading...
Fuel Type
(1 selected)
Loading...
Fuel Economy
Loading...
Transmission
Loading...
Cylinders
Loading...
Engine Displacement
Loading...
Number of Seats
Loading...
Number of Doors
Loading...
Purchase Options
Seller Type
Loading...
Used GMC Sierra 2500 SLE for Sale
in Littleton, CO
Change location
Filters (5)
Save Search
|
Clear Filters
Items 1 to 2 of 9.
Used
Gasoline
GMC
Sierra 2500
SLE
Under $35,000
Purchase Online
(1)
Gray
(1)
Silver
(2)
2016 and newer
(5)
AWD/4WD
(6)
2019 and older
(3)
Automatic
(6)
It looks like this GMC Sierra 2500 has already found a new home.
Check out other great options we've picked for you.
Sponsored by Alpine Buick GMC
Hide
Certified 2022 GMC Sierra 2500 Denali w/ Technology Package
51,137
See estimated payment
Dealer Fees Included
Similar Match
Alpine Buick GMC
(720) 258-8298
Check Availability
281
View Vehicles
6 Matches
Sort by Relevance
Used
2011 GMC Sierra 2500
SLE
123K mi
23,000
See payment
No Accidents
Used
2024 GMC Sierra 2500
SLE
66K mi
43,745
See payment
Good Price
Dealer Fees Included
No Accidents
Price Drop -$1,000
Used
2025 GMC Sierra 2500
SLE
30K mi
53,792
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2017 GMC Sierra 2500
SLE
122K mi
25,997
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2016 GMC Sierra 2500
SLE
59K mi
32,500
See payment
360°
Used
2024 GMC Sierra 2500
SLE
31K mi
51,496
See payment
Good Price
Dealer Fees Included
No Accidents
Consider Buying New
2026 GMC Sierra 2500
Pro
3 mi
53,522
You've cruised through matches within 50 miles.
Update your search distance
Radius
50 Miles
You have reached the maximum results allowed for a search. Please update your search criteria.
View Nationwide Inventory
Used Gasoline GMC Sierra 2500 SLE in Nearby Cities
Used Gasoline GMC Sierra 2500 SLE For Sale in Aurora
8 for sale
Used Gasoline GMC Sierra 2500 SLE For Sale in Denver
7 for sale
Used Gasoline GMC Sierra 2500 SLE For Sale in Fort Collins
4 for sale
Used Gasoline GMC Sierra 2500 SLE For Sale in Colorado Springs
3 for sale
Used Cars for Sale
GMC
Sierra 2500
SLE
Gasoline
<!--{"relevance":[true,{"relevanceVersion":"relevance-v3"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->
GMC Sierra 2500 SLE
Pricing
Used GMC Sierra 2500 SLE Price By Year
Prices are based on actual listings found on Autotrader for the model years 2011 - 2025.
2025 GMC Sierra 2500 SLE
- $53,792 Average Price
2024 GMC Sierra 2500 SLE
- $47,620 Average Price
2022 GMC Sierra 2500 SLE
- $44,240 Average Price
2021 GMC Sierra 2500 SLE
- $33,572 Average Price
2017 GMC Sierra 2500 SLE
- $25,997 Average Price
2016 GMC Sierra 2500 SLE
- $32,500 Average Price
2013 GMC Sierra 2500 SLE
- $17,999 Average Price
2011 GMC Sierra 2500 SLE
- $23,000 Average Price
See More
Learn more
