2021 GMC Sierra 1500 SLT
$35,325
80,028 mi · Used · Diesel · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Participating US dealers
GMC Sierra 1500 for sale
734 GMC Sierra 1500 listings across participating US dealerships. Confirm pricing and availability with the selling dealership.
Available vehicles
734 matching listings
2023 GMC Sierra 1500 SLT
$42,405
70,141 mi · Used · Diesel · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2026 GMC Sierra 1500 SLT
$56,155
0 mi · New · Diesel · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2026 GMC Sierra 1500 SLT
$44,405
52,570 mi · Used · Gasoline · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2023 GMC Sierra 1500 SLT
$46,225
37,347 mi · Used · Gasoline · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2023 GMC Sierra 1500 SLT
$36,925
87,629 mi · Used · Diesel · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2023 GMC Sierra 1500 SLE
$34,975
61,889 mi · Used · Gasoline · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2020 GMC Sierra 1500 Denali
$30,805
153,851 mi · Used · Gasoline · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2021 GMC Sierra 1500 Elevation
$31,975
105,510 mi · Used · Diesel · Listed in D'Iberville, MS
Mandal Auto Group
Listed location: Mandal Buick GMCSeen in inventory Oct 18
Listed location: Mandal Buick GMCSeen in inventory Oct 18
2023 GMC Sierra 1500 Denali
$52,366
40,818 mi · Used · Gasoline · Listed in Monroe, LA
Sparks NissanSeen in inventory Oct 18
2012 GMC Sierra 1500 Sle Pickup 4d 5 3/4 Ft
$11,393
190,431 mi · Used · Flex Fuel · Listed in Missoula, MT
Montana Motor Mall
Listed location: 3906 Brooks StSeen in inventory Oct 18
Listed location: 3906 Brooks StSeen in inventory Oct 18
2025 GMC Sierra 1500 SLT
$43,498
35,113 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2022 GMC Sierra 1500 SLT
$38,120
83,203 mi · Used · Diesel · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2022 GMC Sierra 1500 SLT
$37,008
75,935 mi · Used · Gasoline · Listed in Longview, TX
Patterson TrucksSeen in inventory Oct 18
2020 GMC Sierra 1500 AT4
$34,305
106,150 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2025 GMC Sierra 1500 SLT
$37,008
53,001 mi · Used · Gasoline · Listed in Longview, TX
Patterson TrucksSeen in inventory Oct 18
2025 GMC Sierra 1500 SLT
$37,491
55,392 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2023 GMC Sierra 1500 Elevation
$36,311
37,855 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2024 GMC Sierra 1500 AT4
$53,143
39,015 mi · Used · Diesel · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2020 GMC Sierra 1500 AT4
$37,948
122,345 mi · Used · Diesel · Listed in Longview, TX
Patterson TrucksSeen in inventory Oct 18
2020 GMC Sierra 1500 SLT
$33,500
99,507 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2020 GMC Sierra 1500 BASE
Advertised price not providedUnpriced
92,095 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2017 GMC Sierra 1500 SLT
$28,430
70,250 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
2021 GMC Sierra 1500 SLT
$41,500
49,934 mi · Used · Gasoline · Listed in Longview, TX
Patterson Trucks
Listed location: Patterson CarsSeen in inventory Oct 18
Listed location: Patterson CarsSeen in inventory Oct 18
Questions
How many GMC Sierra 1500 cars are for sale?
734 GMC Sierra 1500 listings across participating US dealerships.
What is the lowest-priced GMC Sierra 1500 among the latest listings?
2012 GMC Sierra 1500 Sle Pickup 4d 5 3/4 Ft at $11,393, the lowest of 23 priced among the 24 most recently updated GMC Sierra 1500 listings.
Which dealerships have GMC Sierra 1500 listings?
Mandal Auto Group, Sparks Nissan, Montana Motor Mall and Patterson Trucks, among the 24 most recently updated listings.
Where do these inventory facts come from, and when were they observed?
Source: participating dealership inventory published on CarHandshake.com. Catalog response observed 2026-10-18T21:01:35.567Z. Newest matching source-row update: 2026-10-18T20:45:23.708Z; this does not date every listing. These timestamps do not guarantee freshness or continued availability. Confirm details with the selling dealership.