(opens in new window)
Sign In
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
(7)
Great Price
(8)
Transparent Pricing
Only show listings with dealer fees included
(16)
Price selected
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(7)
Great Price
(8)
Transparent Pricing
Only show listings with dealer fees included
(16)
Make, Model & Trim
GMC
Models
Sierra 1500
Acadia
(34)
Caballero
Canyon
(10)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(3)
Savana 3500
Savana 4500
Sierra 1500
(83)
Sierra 2500
(8)
Sierra 3500
(1)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(29)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(18)
Yukon XL
(11)
Sierra 1500 Trims
SLT
4WD Limited
AT4
(9)
AT4X
(1)
C3
Carrera GTS
Classic
Classic Denali
Denali
(23)
Denali Ultimate
(6)
Elevation
(12)
Limited
Limited AT4
Limited Denali
Limited Elevation
Limited Pro
Limited SLE
Limited SLT
Pro
SL
SLE
(4)
SLT
(25)
Special
Sport
W/T
XFE
SLT Package
Any
SLT Premium Plus Package
(10)
Laser Blue Metallic Special Edition
Black Pack
SLT Crew Cab Premium Plus Package
(3)
SLT Preferred Package
(5)
Onstar Plus Package
Professional Package
(1)
Off-Road Package
(1)
Sun And Navigation Package
Sierra Performance Edition
SLE Value Package
Trailer Camera Package Provisions
LPO, Chrome Plus Package
LPO, Deluxe Chrome Package
SLT Convenience Package
(2)
Max Trailering Package
(1)
LPO, Assist Step and Tonneau Package
Snow Plow Prep Package
Texas SLT Crew Cab Value Package
LPO, Bed Protection Package
SLE/SLT Trailering Package
Convenience Package
Entertainment Package, Rear Seat DVD Player
Sierra Special Edition
All Terrain X Edition
Chrome Essentials Package
LPO, Chrome Package
LPO, Cargo Convenience Package
Texas Edition SLT Premium Package
Texas SLT Premium Package
LPO, Chrome Appearance Package
SLT Eassist Package
Enhanced Driver Alert Package
LPO, GMC Interior Protection Package
All Terrain SLT Premium Package
Driver Alert Package II
LPO, Underbody Shield Package, Transfer Case Protection
X31 Off-Road and Protection Package
(5)
Light Duty Power Package
EZ-Lift Tailgate Package
Sierra Fleet Convenience Package
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Performance Upgrade Package
X31 Off-Road Package
(5)
SLT Crew Cab Value Package
(2)
LPO, Under Body Shield Package, Transfer Case Protection
SLT White Diamond Edition
White Diamond Edition
Limited Appearance Package
LPO, Black Badging Package
Sierra Limited Edition
Laser Blue Special Edition
Suspension Package, Off-Road
(7)
SLT Premium Package
(3)
White Diamond Tricoat Edition
Texas Edition SLT Premium Plus Package
All Terrain Package
All Terrain X Package
SLT Crew Cab Value Plus Package
Suspension Package, Ride-Control, Manual Selectable
Vortex Max Performance Pack
Body Color All-Terrain Package
Driver Alert Package
(1)
All Terrain Slt Crew Cab "Plus" Package
Driver Alert Package I
LPO, Protection Package
LPO, On The Job Package
Deep Indigo Metallic Edition
Mineral Green Metallic Edition
Trailer Camera Package
(1)
Heritage Edition
Texas SLT Crew Cab Value Plus Package
Z71 Off-Road Package
Vortecmax Performance Pack
All-Terrain Package
Mocha Steel Metallic Edition
Technology Package
LPO, Essentials Package
Entertainment Package, RearSeat DVD Player With LCD Display and 2 Sets of Wireless Headphones
Safe And Sound Package
LPO, Utility Wall Package
Entertainment Package
Skid Plate Package
Graphite Blue Metallic Edition
LPO, GMC Protection Package
(3)
Max Trailering Pack
SLT Preferred Equipment Group
(1)
Suspension Package, Off-Road"
Sierra Safety Plus Package
Add Another Make
GMC
Models
Sierra 1500
Acadia
(34)
Caballero
Canyon
(10)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(3)
Savana 3500
Savana 4500
Sierra 1500
(83)
Sierra 2500
(8)
Sierra 3500
(1)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(29)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(18)
Yukon XL
(11)
Sierra 1500 Trims
SLT
4WD Limited
AT4
(9)
AT4X
(1)
C3
Carrera GTS
Classic
Classic Denali
Denali
(23)
Denali Ultimate
(6)
Elevation
(12)
Limited
Limited AT4
Limited Denali
Limited Elevation
Limited Pro
Limited SLE
Limited SLT
Pro
SL
SLE
(4)
SLT
(25)
Special
Sport
W/T
XFE
SLT Package
Any
SLT Premium Plus Package
(10)
Laser Blue Metallic Special Edition
Black Pack
SLT Crew Cab Premium Plus Package
(3)
SLT Preferred Package
(5)
Onstar Plus Package
Professional Package
(1)
Off-Road Package
(1)
Sun And Navigation Package
Sierra Performance Edition
SLE Value Package
Trailer Camera Package Provisions
LPO, Chrome Plus Package
LPO, Deluxe Chrome Package
SLT Convenience Package
(2)
Max Trailering Package
(1)
LPO, Assist Step and Tonneau Package
Snow Plow Prep Package
Texas SLT Crew Cab Value Package
LPO, Bed Protection Package
SLE/SLT Trailering Package
Convenience Package
Entertainment Package, Rear Seat DVD Player
Sierra Special Edition
All Terrain X Edition
Chrome Essentials Package
LPO, Chrome Package
LPO, Cargo Convenience Package
Texas Edition SLT Premium Package
Texas SLT Premium Package
LPO, Chrome Appearance Package
SLT Eassist Package
Enhanced Driver Alert Package
LPO, GMC Interior Protection Package
All Terrain SLT Premium Package
Driver Alert Package II
LPO, Underbody Shield Package, Transfer Case Protection
X31 Off-Road and Protection Package
(5)
Light Duty Power Package
EZ-Lift Tailgate Package
Sierra Fleet Convenience Package
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Performance Upgrade Package
X31 Off-Road Package
(5)
SLT Crew Cab Value Package
(2)
LPO, Under Body Shield Package, Transfer Case Protection
SLT White Diamond Edition
White Diamond Edition
Limited Appearance Package
LPO, Black Badging Package
Sierra Limited Edition
Laser Blue Special Edition
Suspension Package, Off-Road
(7)
SLT Premium Package
(3)
White Diamond Tricoat Edition
Texas Edition SLT Premium Plus Package
All Terrain Package
All Terrain X Package
SLT Crew Cab Value Plus Package
Suspension Package, Ride-Control, Manual Selectable
Vortex Max Performance Pack
Body Color All-Terrain Package
Driver Alert Package
(1)
All Terrain Slt Crew Cab "Plus" Package
Driver Alert Package I
LPO, Protection Package
LPO, On The Job Package
Deep Indigo Metallic Edition
Mineral Green Metallic Edition
Trailer Camera Package
(1)
Heritage Edition
Texas SLT Crew Cab Value Plus Package
Z71 Off-Road Package
Vortecmax Performance Pack
All-Terrain Package
Mocha Steel Metallic Edition
Technology Package
LPO, Essentials Package
Entertainment Package, RearSeat DVD Player With LCD Display and 2 Sets of Wireless Headphones
Safe And Sound Package
LPO, Utility Wall Package
Entertainment Package
Skid Plate Package
Graphite Blue Metallic Edition
LPO, GMC Protection Package
(3)
Max Trailering Pack
SLT Preferred Equipment Group
(1)
Suspension Package, Off-Road"
Sierra Safety Plus Package
Add Another Make
Mileage
Mileage
Min
–
Selected mileage range
Max
Mileage
Min
–
Selected mileage range
Max
Condition
(1 selected)
New
(21)
Used
(25)
Manufacturer Certified
(7)
Third-Party Certified
(0)
Certified Program
Learn more
New
(21)
Used
(25)
Manufacturer Certified
(7)
Third-Party Certified
(0)
Certified Program
Learn more
Color
Loading...
Drive Type
Loading...
Body Style
Loading...
Truck Cab Size
Crew Cab
(23)
Extended Cab
(2)
Regular Cab
(0)
Crew Cab
(23)
Extended Cab
(2)
Regular Cab
(0)
Truck Bed Length
Short
(23)
Medium
(2)
Long
(0)
Include unspecified lengths
(0)
Short
(23)
Medium
(2)
Long
(0)
Include unspecified lengths
(0)
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 1500 SLT for Sale
in Iowa Falls, IA
Change location
Filters (5)
Save Search
|
Clear Filters
Items 1 to 2 of 13.
Used
Gasoline
GMC
Sierra 1500
SLT
GMC Certified Pre-Owned
(7)
Automatic
(25)
AWD/4WD
(25)
Gray
(4)
2004 and newer
(24)
Leather Seats
(25)
Keyless Entry
(25)
Remote Engine Start
(24)
Blue
(1)
Black
(8)
2025 and older
(25)
Security System
(25)
It looks like this GMC Sierra 1500 has already found a new home.
Check out other great options we've picked for you.
25 Matches
Sort by Relevance
Price Drop
360°
Used
2023 GMC Sierra 1500
SLT
59K mi
40,880
See payment
Good Price
Dealer Fees Included
No Accidents
360°
CarBravo Certified
2019 GMC Sierra 1500
SLT
75K mi
34,247
See payment
Great Price
Dealer Fees Included
No Accidents
360°
Used
2023 GMC Sierra 1500
SLT
38K mi
43,680
See payment
Good Price
Dealer Fees Included
No Accidents
360°
Used
2023 GMC Sierra 1500
SLT
38K mi
Mileage Value
43,680
See payment
Good Price
Dealer Fees Included
No Accidents
Price Drop
360°
Used
2023 GMC Sierra 1500
SLT
59K mi
40,880
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2003 GMC Sierra 1500
SLT
185K mi
3,175
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2015 GMC Sierra 1500
SLT
146K mi
19,575
See payment
Good Price
Dealer Fees Included
360°
Used
2025 GMC Sierra 1500
SLT
8K mi
49,450
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2014 GMC Sierra 1500
SLT
172K mi
14,375
See payment
Good Price
Dealer Fees Included
360°
CarBravo Certified
2018 GMC Sierra 1500
SLT
56K mi
33,738
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2025 GMC Sierra 1500
SLT
6K mi
54,977
See payment
Great Price
Dealer Fees Included
No Accidents
360°
CarBravo Certified
2020 GMC Sierra 1500
SLT
88K mi
33,849
See payment
Great Price
Dealer Fees Included
360°
CarBravo Certified
2019 GMC Sierra 1500
SLT
75K mi
34,247
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2024 GMC Sierra 1500
SLT
31K mi
46,499
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2017 GMC Sierra 1500
SLT
49K mi
31,802
See payment
Used
2018 GMC Sierra 1500
SLT
116K mi
26,867
See payment
Dealer Fees Included
No Accidents
Used
2020 GMC Sierra 1500
SLT
25K mi
39,714
See payment
No Accidents
CarBravo Certified
2020 GMC Sierra 1500
SLT
78K mi
35,977
See payment
No Accidents
Price Drop
Used
2022 GMC Sierra 1500
SLT
71K mi
37,617
See payment
Good Price
Dealer Fees Included
No Accidents
Price Drop
Used
2023 GMC Sierra 1500
SLT
85K mi
39,149
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2018 GMC Sierra 1500
SLT
66K mi
32,995
See payment
Used
2021 GMC Sierra 1500
SLT
32K mi
39,995
See payment
No Accidents
Used
2015 GMC Sierra 1500
SLT
150K mi
Mileage Value
18,595
See payment
Good Price
Dealer Fees Included
No Accidents
360°
CarBravo Certified
2020 GMC Sierra 1500
SLT
88K mi
33,849
See payment
Great Price
Dealer Fees Included
Used
2023 GMC Sierra 1500
SLT
60K mi
39,495
See payment
No Accidents
CarBravo Certified
2018 GMC Sierra 1500
SLT
31K mi
37,612
See payment
No Accidents
CarBravo Certified
2020 GMC Sierra 1500
SLT
61K mi
36,811
See payment
CarBravo Certified
2025 GMC Sierra 1500
SLT
52K mi
41,148
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2021 GMC Sierra 1500
SLT
77K mi
Contact Dealer For Price
See payment
No Accidents
You have reached the maximum results allowed for a search. Please update your search criteria.
View Nationwide Inventory
Used Gasoline GMC Sierra 1500 SLT in Nearby Cities
Used Gasoline GMC Sierra 1500 SLT For Sale in Des Moines
19 for sale
Used Gasoline GMC Sierra 1500 SLT For Sale in Cedar Rapids
17 for sale
Used Gasoline GMC Sierra 1500 SLT For Sale in Iowa City
11 for sale
Used Gasoline GMC Sierra 1500 SLT For Sale in Davenport
7 for sale
Used Cars for Sale
GMC
Sierra 1500
SLT
Gasoline
<!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->
GMC Sierra 1500 SLT
Pricing
Used GMC Sierra 1500 SLT Price By Year
Prices are based on actual listings found on Autotrader for the model years 2014 - 2025.
2025 GMC Sierra 1500 SLT
- $48,062 Average Price
2024 GMC Sierra 1500 SLT
- $46,499 Average Price
2023 GMC Sierra 1500 SLT
- $40,940 Average Price
2022 GMC Sierra 1500 SLT
- $34,990 Average Price
2021 GMC Sierra 1500 SLT
- $34,324 Average Price
2020 GMC Sierra 1500 SLT
- $36,588 Average Price
2019 GMC Sierra 1500 SLT
- $34,247 Average Price
2018 GMC Sierra 1500 SLT
- $32,803 Average Price
2017 GMC Sierra 1500 SLT
- $31,802 Average Price
2015 GMC Sierra 1500 SLT
- $19,085 Average Price
2014 GMC Sierra 1500 SLT
- $14,375 Average Price
See More
Learn more
