New gmc sierra-3500hd for Sale near Unity, SC
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2026 GMC Sierra 3500HD Denali
6 mi.
45 days on market
1GT4UWEY6TF162045
$89,088
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD Denali
6 mi.
45 days on market
1GT4UWEY9TF162041
$89,088
Great Deal
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD Denali Ultimate
8 mi.
66 days on market
1GT4UYEY2TF140359
$99,908
Good Deal
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD SLE
8 mi.
52 days on market
1GT5UTEY2TF152924
$77,063
Great Deal
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD SLE
3 mi.
37 days on market
1GT5UTEY7TF168892
$77,558
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD SLE
8 mi.
53 days on market
1GT5UTEY1TF152767
$77,558
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD AT4
1 mi.
42 days on market
1GT4UVE7XTF165872
$78,259
Rock Hill Gmc
Rock Hill, SC
4.7
2026 GMC Sierra 3500HD Denali
1 mi.
38 days on market
1GT4UWEY6TF164975
$92,374
Great Deal
Rock Hill Gmc
Rock Hill, SC
4.7
2026 GMC Sierra 3500HD Denali
1 mi.
43 days on market
1GT4UWEY0TF164258
$91,774
Rock Hill Gmc
Rock Hill, SC
4.7
2025 GMC Sierra 3500HD Denali Ultimate
1 mi.
78 days on market
1GT4UYEY2SF178950
$93,837
Rock Hill Gmc
Rock Hill, SC
4.7
2026 GMC Sierra 3500HD Denali Ultimate
0 mi.
26 days on market
1GT4UYEY2TF175404
$106,130
Liberty Buick Gmc
Matthews, NC
4.8
2025 GMC Sierra 3500HD Denali Ultimate
8 mi.
230 days on market
1GT4UYEYXSF293795
$97,835
Fair Deal
Williams Buick Gmc
Charlotte, NC
4.7
2025 GMC Sierra 3500HD Denali Ultimate
0 mi.
16 days on market
1GT4UYEY2SF326420
$93,964
Great Deal
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD Denali
5 mi.
56 days on market
1GT4UWEY8TF153864
$91,560
Great Deal
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD AT4
0 mi.
37 days on market
1GT4UVE71TF122389
$72,085
Williams Buick Gmc
Charlotte, NC
4.7
2025 GMC Sierra 3500HD Denali Ultimate
0 mi.
16 days on market
1GT4UYEY4SF334843
$93,850
Great Deal
Williams Buick Gmc
Charlotte, NC
4.7
New listing
2026 GMC Sierra 3500HD Denali Ultimate
5 mi.
1 day on market
1GT4UYEY3TF194785
$105,610
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD AT4
11 mi.
67 days on market
1GT4UVEY6TF108089
$86,610
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD Denali
9 mi.
67 days on market
1GT4UWEY9TF108335
$85,225
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD AT4
5 mi.
76 days on market
1GT4UVEY2TF134897
$88,955
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
0 mi.
2 days on market
1GT4UWE72TF189248
$81,074
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
5 mi.
40 days on market
1GT4UWEY2TF165850
$87,890
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD SLE
5 mi.
19 days on market
1GT4UTEY8TF180402
$78,635
Fair Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD SLE
0 mi.
22 days on market
1GT4UTEY6TF179104
$76,105
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali Ultimate
0 mi.
7 days on market
1GT4UYEY6TF166298
$98,420
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
5 mi.
40 days on market
1GT4UWEY0TF166169
$88,385
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
0 mi.
2 days on market
1GT4UWEY4TF192788
$96,415
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
5 mi.
49 days on market
1GT4UWEY8TF158563
$94,969
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
6 mi.
45 days on market
1GT4UWEY6TF162045
$89,088
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD Denali
6 mi.
45 days on market
1GT4UWEY9TF162041
$89,088
Great Deal
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD Denali Ultimate
8 mi.
66 days on market
1GT4UYEY2TF140359
$99,908
Good Deal
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD SLE
8 mi.
52 days on market
1GT5UTEY2TF152924
$77,063
Great Deal
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD SLE
3 mi.
37 days on market
1GT5UTEY7TF168892
$77,558
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD SLE
8 mi.
53 days on market
1GT5UTEY1TF152767
$77,558
Griffin Buick Gmc
Monroe, NC
4.6
2026 GMC Sierra 3500HD AT4
1 mi.
42 days on market
1GT4UVE7XTF165872
$78,259
Rock Hill Gmc
Rock Hill, SC
4.7
2026 GMC Sierra 3500HD Denali
1 mi.
38 days on market
1GT4UWEY6TF164975
$92,374
Great Deal
Rock Hill Gmc
Rock Hill, SC
4.7
2026 GMC Sierra 3500HD Denali
1 mi.
43 days on market
1GT4UWEY0TF164258
$91,774
Rock Hill Gmc
Rock Hill, SC
4.7
2025 GMC Sierra 3500HD Denali Ultimate
1 mi.
78 days on market
1GT4UYEY2SF178950
$93,837
Rock Hill Gmc
Rock Hill, SC
4.7
2026 GMC Sierra 3500HD Denali Ultimate
0 mi.
26 days on market
1GT4UYEY2TF175404
$106,130
Liberty Buick Gmc
Matthews, NC
4.8
2025 GMC Sierra 3500HD Denali Ultimate
8 mi.
230 days on market
1GT4UYEYXSF293795
$97,835
Fair Deal
Williams Buick Gmc
Charlotte, NC
4.7
2025 GMC Sierra 3500HD Denali Ultimate
0 mi.
16 days on market
1GT4UYEY2SF326420
$93,964
Great Deal
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD Denali
5 mi.
56 days on market
1GT4UWEY8TF153864
$91,560
Great Deal
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD AT4
0 mi.
37 days on market
1GT4UVE71TF122389
$72,085
Williams Buick Gmc
Charlotte, NC
4.7
2025 GMC Sierra 3500HD Denali Ultimate
0 mi.
16 days on market
1GT4UYEY4SF334843
$93,850
Great Deal
Williams Buick Gmc
Charlotte, NC
4.7
New listing
2026 GMC Sierra 3500HD Denali Ultimate
5 mi.
1 day on market
1GT4UYEY3TF194785
$105,610
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD AT4
11 mi.
67 days on market
1GT4UVEY6TF108089
$86,610
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD Denali
9 mi.
67 days on market
1GT4UWEY9TF108335
$85,225
Williams Buick Gmc
Charlotte, NC
4.7
2026 GMC Sierra 3500HD AT4
5 mi.
76 days on market
1GT4UVEY2TF134897
$88,955
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
0 mi.
2 days on market
1GT4UWE72TF189248
$81,074
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
5 mi.
40 days on market
1GT4UWEY2TF165850
$87,890
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD SLE
5 mi.
19 days on market
1GT4UTEY8TF180402
$78,635
Fair Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD SLE
0 mi.
22 days on market
1GT4UTEY6TF179104
$76,105
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali Ultimate
0 mi.
7 days on market
1GT4UYEY6TF166298
$98,420
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
5 mi.
40 days on market
1GT4UWEY0TF166169
$88,385
Great Deal
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
0 mi.
2 days on market
1GT4UWEY4TF192788
$96,415
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
2026 GMC Sierra 3500HD Denali
5 mi.
49 days on market
1GT4UWEY8TF158563
$94,969
Gastonia Chevrolet Buick Gmc
Lowell, NC
4.3
Find New GMC Sierra 3500HD in Unity, SC
We've got 405 New GMC Sierra 3500HD vehicles in Unity, SC, with prices running from $47,150 to $109,320. Mileage ranges up to 4,270 miles, so you can decide if you want something lightly driven or a more wallet-friendly option.
Nearby GMC Sierra 3500HD for Sale
New GMC Sierra 3500HD in Unity, SCNew GMC Sierra 3500HD in Waxhaw, NCNew GMC Sierra 3500HD in Mineral Springs, NCNew GMC Sierra 3500HD in Fort Lawn, SCNew GMC Sierra 3500HD in Pageland, SCNew GMC Sierra 3500HD in Heath Springs, SCNew GMC Sierra 3500HD in Catawba, SCNew GMC Sierra 3500HD in Kershaw, SCNew GMC Sierra 3500HD in Van Wyck, SCNew GMC Sierra 3500HD in Wingate, NCNew GMC Sierra 3500HD in Edgemoor, SCNew GMC Sierra 3500HD in Great Falls, SCNew GMC Sierra 3500HD in Jefferson, SCNew GMC Sierra 3500HD in Lando, SCNew GMC Sierra 3500HD in Richburg, SCNew GMC Sierra 3500HD in Matthews, NCNew GMC Sierra 3500HD in Mount Croghan, SCNew GMC Sierra 3500HD in Liberty Hill, SCNew GMC Sierra 3500HD in Westville, SCNew GMC Sierra 3500HD in Monroe, NCNew GMC Sierra 3500HD in Rock Hill, SCNew GMC Sierra 3500HD in Marshville, NCNew GMC Sierra 3500HD in Indian Trail, NCNew GMC Sierra 3500HD in Pineville, NCNew GMC Sierra 3500HD in Peachland, NCNew GMC Sierra 3500HD in Ruby, SCNew GMC Sierra 3500HD in Fort Mill, SCNew GMC Sierra 3500HD in Bethune, SCNew GMC Sierra 3500HD in Woodberry Forest, VANew GMC Sierra 3500HD in Blackstock, SCNew GMC Sierra 3500HD in Cassatt, SCNew GMC Sierra 3500HD in Mc Bee, SCNew GMC Sierra 3500HD in Mcbee, SCNew GMC Sierra 3500HD in Camden, SCNew GMC Sierra 3500HD in Chesterfield, SCNew GMC Sierra 3500HD in Polkton, NCNew GMC Sierra 3500HD in Sandy Springs, SCNew GMC Sierra 3500HD in Mc Connells, SCNew GMC Sierra 3500HD in Mcconnells, SCNew GMC Sierra 3500HD in Ridgeway, SCNew GMC Sierra 3500HD in Stanfield, NCNew GMC Sierra 3500HD in Midland, NCNew GMC Sierra 3500HD in Chester, SCNew GMC Sierra 3500HD in York, SCNew GMC Sierra 3500HD in Paw Creek, NCNew GMC Sierra 3500HD in Charlotte, NCNew GMC Sierra 3500HD in Newell, NCNew GMC Sierra 3500HD in Patrick, SCNew GMC Sierra 3500HD in Morven, NCNew GMC Sierra 3500HD in Wadesboro, NCNew GMC Sierra 3500HD in Harrisburg, NCNew GMC Sierra 3500HD in Oakboro, NCNew GMC Sierra 3500HD in Belmont, NCNew GMC Sierra 3500HD in Clover, SCNew GMC Sierra 3500HD in Winnsboro, SCNew GMC Sierra 3500HD in Ansonville, NCNew GMC Sierra 3500HD in Locust, NCNew GMC Sierra 3500HD in Mc Farlan, NCNew GMC Sierra 3500HD in Cramerton, NCNew GMC Sierra 3500HD in Lugoff, SCNew GMC Sierra 3500HD in Sharon, SCNew GMC Sierra 3500HD in Elgin, SCNew GMC Sierra 3500HD in Bowling Green, SCNew GMC Sierra 3500HD in Mc Adenville, NCNew GMC Sierra 3500HD in Rion, SCNew GMC Sierra 3500HD in Hartsville, SCNew GMC Sierra 3500HD in Norwood, NCNew GMC Sierra 3500HD in Carlisle, SCNew GMC Sierra 3500HD in Lowell, NCNew GMC Sierra 3500HD in Cheraw, SCNew GMC Sierra 3500HD in Blythewood, SCNew GMC Sierra 3500HD in Mount Holly, NCNew GMC Sierra 3500HD in Lilesville, NCNew GMC Sierra 3500HD in Sharp, SCNew GMC Sierra 3500HD in Bishopville, SCNew GMC Sierra 3500HD in Concord, NCNew GMC Sierra 3500HD in Blair, SCNew GMC Sierra 3500HD in Mount Pleasant, NCNew GMC Sierra 3500HD in Lydia, SCNew GMC Sierra 3500HD in Una, SCNew GMC Sierra 3500HD in Lockhart, SCNew GMC Sierra 3500HD in Hickory Grove, SCNew GMC Sierra 3500HD in Huntersville, NCNew GMC Sierra 3500HD in Gastonia, NCNew GMC Sierra 3500HD in Smyrna, SCNew GMC Sierra 3500HD in Albemarle, NCNew GMC Sierra 3500HD in Wallace, SCNew GMC Sierra 3500HD in Stanley, NCNew GMC Sierra 3500HD in Rembert, SCNew GMC Sierra 3500HD in Cordova, NCNew GMC Sierra 3500HD in Jenkinsville, SCNew GMC Sierra 3500HD in Society Hill, SCNew GMC Sierra 3500HD in Borden, SCNew GMC Sierra 3500HD in State Park, SC
Other New GMC models in Unity, SC
New GMC AcadiaNew GMC CanyonNew GMC HUMMER EVNew GMC Savana CargoNew GMC Savana CutawayNew GMC Savana PassengerNew GMC Sierra 1500New GMC Sierra 1500 DenaliNew GMC Sierra 1500 LimitedNew GMC Sierra 2500 Denali HDNew GMC Sierra 2500HDNew GMC Sierra 3500 Chassis CabNew GMC Sierra 3500 Denali HDNew GMC Sierra EVNew GMC TerrainNew GMC YukonNew GMC Yukon XL
Used GMC models in Unity, SC
Used GMC AcadiaUsed GMC CanyonUsed GMC HUMMER EVUsed GMC Savana CargoUsed GMC Savana CutawayUsed GMC Savana PassengerUsed GMC Sierra 1500Used GMC Sierra 1500 DenaliUsed GMC Sierra 1500 LimitedUsed GMC Sierra 2500 Denali HDUsed GMC Sierra 2500HDUsed GMC Sierra 3500 Chassis CabUsed GMC Sierra 3500 Denali HDUsed GMC Sierra 3500HDUsed GMC Sierra EVUsed GMC TerrainUsed GMC YukonUsed GMC Yukon XL