Used GMC Sierra 1500 for Sale Under $20,000
Showing 1-20 of 2,362 Listings
Sort by:
$19,932
2015 GMC Sierra 1500 SLT
- Truck
- 90,675 Miles
- Lake City, MI
$18,165
2017 GMC Sierra 1500 SLE
- Truck
- 95,176 Miles
- Nanuet, NY
$19,998
2018 GMC Sierra 1500 SLT
- Truck
- 147,926 Miles
- Vernon, TX
$17,995
2017 GMC Sierra 1500 SLT
- Truck
- 142,278 Miles
- Fairhaven, MA
$13,190
2016 GMC Sierra 1500 Base
- Truck
- 107,373 Miles
- Hugo, MN
Ask Seller for Photos
$17,995
2016 GMC Sierra 1500 SLT
- Truck
- 119,681 Miles
- Cliffwood, NJ
$19,900
2017 GMC Sierra 1500 SLE
- Truck
- 72,100 Miles
- Nashua, NH
$19,491
2017 GMC Sierra 1500 Denali
- Truck
- 139,000 Miles
- Bristol, CT
$17,392
2015 GMC Sierra 1500 SLE
- Truck
- 94,749 Miles
- Findlay, OH
$13,995
2018 GMC Sierra 1500 SLT
- Truck
- 196,357 Miles
- San Antonio, TX
$17,917
2017 GMC Sierra 1500 SLE
- Truck
- 115,343 Miles
- Lafayette, LA
$18,095
2015 GMC Sierra 1500 SLT
- Truck
- 129,475 Miles
- Wichita, KS
$14,694
2019 GMC Sierra 1500 Base
- Truck
- 147,981 Miles
- Charlotte Hall, MD
$18,698
2021 GMC Sierra 1500 Elevation
- Truck
- 151,454 Miles
- Littleton, CO
$19,900
2021 GMC Sierra 1500 SLE
- Truck
- 159,675 Miles
- Heber Springs, AR
$18,170
2016 GMC Sierra 1500 SLT
- Truck
- 120,346 Miles
- Great Neck, NY
$16,995
2017 GMC Sierra 1500 SLE
- Truck
- 98,005 Miles
- Fredericksburg, VA
$14,995
2016 GMC Sierra 1500 Base
- Truck
- 92,000 Miles
- Taylor, MI
Ask Seller for Photos
$19,999
2016 GMC Sierra 1500 SLT
- Truck
- 105,470 Miles
- Miami, FL
$12,999
2015 GMC Sierra 1500 SLE
- Truck
- 128,448 Miles
- Saint Louis, MO
Page 1 of 119
Used Cars for Sale Insights
How to save money when buying a used GMC Sierra 1500?
| Cab Type | A Sierra 1500 Regular Cab is $16,357 less than a Crew Cab |
| Cab Type | A Sierra 1500 Extended Cab is $11,760 less than a Crew Cab |
| Drive Type | A 4X2 GMC Sierra 1500 can be priced $7,883 less than a 4X4 |
| Engine | A 4-Cylinder Sierra 1500 costs $6,794 less than a 8-Cylinder |
| Certified | Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $2,712 on a GMC Sierra 1500 |
| Engine | A 8-Cylinder Sierra 1500 costs $1,742 less than a 6-Cylinder |
What colors are the best deals for a GMC Sierra 1500?
Least Expensive Color
Purple
$2,800
Average Savings
Most Expensive Color
Gold
$8,811
Average Premium
Average car color pricing for a used GMC Sierra 1500?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Purple | $2,800 Savings | |
| Brown | $2,407 Savings | |
| Blue | $1,797 Savings | |
| Red | $693 Savings | |
| Silver | $566 Savings | |
| Orange | $283 Savings | |
| Gray | $130 Savings | |
| White | $298 Higher | |
| Black | $579 Higher | |
| Green | $635 Higher | |
| Beige | $5,175 Higher | |
| Gold | $8,811 Higher |
What GMC Sierra 1500 color has the best resale value?
Price differences by car color compared to the average price of a used GMC Sierra 1500