Used GMC Sierra 1500 for Sale Under $20,000
Showing 1-20 of 2,575 Listings
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$18,571
2014 GMC Sierra 1500 SLE
- Truck
- 70,023 Miles
- Round Lake, NY
$19,000
2022 GMC Sierra 1500 Pro
- Truck
- 122,680 Miles
- Fort Payne, AL
$18,389
2017 GMC Sierra 1500 SLT
- Truck
- 134,621 Miles
- Bridgeport, WV
$18,170
2016 GMC Sierra 1500 SLT
- Truck
- 120,090 Miles
- Great Neck, NY
$19,750
2019 GMC Sierra 1500 Elevation
- Truck
- 110,377 Miles
- Redford, MI
$16,995
2018 GMC Sierra 1500 SLT
- Truck
- 146,435 Miles
- San Antonio, TX
$19,900
2017 GMC Sierra 1500 SLE
- Truck
- 72,100 Miles
- Nashua, NH
Ask Seller for Photos
$19,999
2016 GMC Sierra 1500 SLT
- Truck
- 103,398 Miles
- Miami, FL
$15,699
2016 GMC Sierra 1500 SLE
- Truck
- 110,947 Miles
- Rogersville, TN
$18,800
2017 GMC Sierra 1500 SLE
- Truck
- 89,005 Miles
- Gorham, ME
$18,217
2023 GMC Sierra 1500 Pro
- Truck
- 114,542 Miles
- Schertz, TX
$14,694
2019 GMC Sierra 1500 Base
- Truck
- 147,948 Miles
- Charlotte Hall, MD
$18,994
2019 GMC Sierra 1500 Elevation
- Truck
- 109,234 Miles
- Plano, TX
$15,991
2018 GMC Sierra 1500 SLT
- Truck
- 202,175 Miles
- Columbus, GA
$17,180
2015 GMC Sierra 1500 SLE
- Truck
- 69,945 Miles
- Flint, MI
$11,990
2017 GMC Sierra 1500 SLE
- Truck
- 185,618 Miles
- Watchung, NJ
$12,795
2015 GMC Sierra 1500 SLT
- Truck
- 171,637 Miles
- Mocksville, NC
$18,998
2021 GMC Sierra 1500 Elevation
- Truck
- 151,454 Miles
- Littleton, CO
$12,393
2015 GMC Sierra 1500 SLT
- Truck
- 182,012 Miles
- Westerville, OH
$18,862
2018 GMC Sierra 1500 Denali
- Truck
- 163,140 Miles
- Toledo, OH
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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