(opens in new window)
Car Values
Price New/Used
My Car's Value
Instant Cash Offer
Cars for Sale
Cars for Sale
Free Dealer Price Quote
Vehicle History Report
Find Local Dealers
Private Seller Exchange
Private Seller Cars
Sell Your Car
Shop & Buy
Best Cars
Dealer Reviews
KBB Expert Reviews
Electric Vehicle Guide
KBB Awards
Latest Car News
Shopping & Buying
Research Tools
Car Research
Browse Incentives
Car Loan Calculator
Car Finder
Compare Cars
Car Loans
Insurance
Check My Credit
Extended Warranty
Vehicle History Report
Car Repair
Auto Repair Prices
Car Recalls
Maintenance Pricing
Find an Auto Shop
Service Advisor
OBD-II Codes
$
Skip to vehicle Listings
Online car buying built around you.
Shop Now
Used Cars for Sale
GMC
Sierra 1500
SLT
2021
Used 2021 GMC Sierra 1500 SLT for Sale Near Me
43085
Search by keyword
|
Filters (5)
Items 1 to 2 of 6.
AWD/4WD
(2)
Leather Seats
(2)
Automatic
(2)
6 Cylinder
(2)
Black
(1)
Location & Delivery
Year
Price & Payments
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(0)
Great Price
(1)
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(0)
Great Price
(1)
Make, Model & Trim
GMC
Models
Sierra 1500
Acadia
(9)
Caballero
Canyon
(2)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
Savana 3500
(5)
Savana 4500
Sierra 1500
(25)
Sierra 2500
(2)
Sierra 3500
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(10)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(7)
Yukon XL
(7)
Sierra 1500 Trims
SLT
AT4
(8)
AT4X
C3
Carrera GTS
Classic
Classic Denali
Denali
(8)
Denali Ultimate
Elevation
(7)
Limited
Limited AT4
Limited Denali
Limited Elevation
Limited Pro
Limited SLE
Limited SLT
Pro
SL
SLE
SLT
(2)
Special
Sport
W/T
XFE
SLT Package
Any
SLT Premium Plus Package
(2)
Laser Blue Metallic Special Edition
Black Pack
SLT Crew Cab Premium Plus Package
SLT Preferred Package
Professional Package
Onstar Plus Package
Off-Road Package
Sun And Navigation Package
Sierra Performance Edition
SLE Value Package
LPO, Deluxe Chrome Package
SLT Convenience Package
Max Trailering Package
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
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
SLT Crew Cab Value Package
LPO, Under Body Shield Package, Transfer Case Protection
SLT White Diamond Edition
White Diamond Edition
Limited Appearance Package
LPO, Black Badging Package
Laser Blue Special Edition
Suspension Package, Off-Road
SLT Premium Package
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
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
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
Max Trailering Pack
SLT Preferred Equipment Group
Suspension Package, Off-Road"
Sierra Safety Plus Package
Add Another Make
GMC
Models
Sierra 1500
Acadia
(9)
Caballero
Canyon
(2)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
Savana 3500
(5)
Savana 4500
Sierra 1500
(25)
Sierra 2500
(2)
Sierra 3500
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(10)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(7)
Yukon XL
(7)
Sierra 1500 Trims
SLT
AT4
(8)
AT4X
C3
Carrera GTS
Classic
Classic Denali
Denali
(8)
Denali Ultimate
Elevation
(7)
Limited
Limited AT4
Limited Denali
Limited Elevation
Limited Pro
Limited SLE
Limited SLT
Pro
SL
SLE
SLT
(2)
Special
Sport
W/T
XFE
SLT Package
Any
SLT Premium Plus Package
(2)
Laser Blue Metallic Special Edition
Black Pack
SLT Crew Cab Premium Plus Package
SLT Preferred Package
Professional Package
Onstar Plus Package
Off-Road Package
Sun And Navigation Package
Sierra Performance Edition
SLE Value Package
LPO, Deluxe Chrome Package
SLT Convenience Package
Max Trailering Package
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
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
SLT Crew Cab Value Package
LPO, Under Body Shield Package, Transfer Case Protection
SLT White Diamond Edition
White Diamond Edition
Limited Appearance Package
LPO, Black Badging Package
Laser Blue Special Edition
Suspension Package, Off-Road
SLT Premium Package
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
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
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
Max Trailering Pack
SLT Preferred Equipment Group
Suspension Package, Off-Road"
Sierra Safety Plus Package
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(0)
Used
(2)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
New
(0)
Used
(2)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
Color
Loading...
Drive Type
Loading...
Body Style
Loading...
Truck Cab Size
Crew Cab
(1)
Extended Cab
(0)
Regular Cab
(0)
Crew Cab
(1)
Extended Cab
(0)
Regular Cab
(0)
Truck Bed Length
Short
(2)
Medium
(0)
Long
(0)
Include unspecified lengths
(0)
Short
(2)
Medium
(0)
Long
(0)
Include unspecified lengths
(0)
Vehicle History
Loading...
Features
Loading...
Fuel Type
Loading...
Fuel Economy
Loading...
Transmission
Loading...
Cylinders
Loading...
Engine Displacement
Loading...
Number of Seats
Loading...
Number of Doors
Loading...
Purchase Options
Seller Type
Loading...
Sponsored by Ricart Buick GMC
Hide
High Demand
360°
Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
31,987
Great Price
Similar Match
71
View Vehicles
2 Matches
Sort By:
Relevance
Price - Lowest
Price - Highest
Distance - Closest
Date - Oldest
Date - Newest
Mileage - Lowest
Mileage - Highest
Year - Oldest
Year - Newest
Used
2021 GMC Sierra 1500
SLT
124K mi
32,395
See payment
Newly Listed
Used
2021 GMC Sierra 1500
SLT
42K mi
38,990
See payment
Great Price
Used
2021 GMC Sierra 1500
SLT
124K mi
32,395
See payment
360°
Consider New, Similar Payment
2026 GMC Sierra 1500
SLT
5 mi
66,035
Used GMC Sierra 1500 for Sale by Trim
Used GMC Sierra 1500 AT4 For Sale
8 for sale starting at $30,990
Used GMC Sierra 1500 Denali For Sale
8 for sale starting at $30,800
Used GMC Sierra 1500 Elevation For Sale
7 for sale starting at $25,350
<!--{"relevance":[false,{"relevanceVersion":"default"}]}-->
FAQ
|
Contact Us
|
Privacy Notice
|
Do Not Sell or Share My Personal Information
|
Limit the Use of My Sensitive Personal Information
|
Manage Cookies
|
About Us
|
Careers
|
Corporate
|
Marketing and Advertising Solutions
|
Media
|
Site Map
|
KBB Brazil
|
KBB Canada
Facebook
X
RSS
LinkedIn
YouTube
© 1995-2026 Kelley Blue Book Co.®, Inc. All rights reserved.
Copyrights & Trademarks
|
Vehicle Photos © Evox Images
|
Terms of Service
|
Linking Policy
|
Accessibility Statement
Learn more
