69 Used 2018 Gmc Sierra for Sale Near Longmont, CO
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Sponsored
2018 GMC Sierra 4WD Crew Cab Short Box SLT
163,055 mi.
88 days on market
3GTU2NEC7JG109225
$17,900
Good Deal
Last Chance Auto Sales
Waverly, TN
Sponsored
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
48,638 mi.
69 days on market
1GT12TEY9JF243805
$44,219
Knb Motors
Northlake, IL
Sponsored
2018 GMC Sierra 4WD Regular Cab Standard Box
171,865 mi.
229 days on market
1GTN2LEC5JZ119244
$12,495
Good Deal
Schererville Auto Sales
Schererville, IN
2018 GMC Sierra 4WD Crew Cab Short Box
121,507 mi.
13 days on market
3GTU2PEJ7JG146592
$28,988
Good Deal
Family Trucks And Vans
Denver, CO
4.1
2018 GMC Sierra 4WD Crew Cab Short Box SLT
95,005 mi.
213 days on market
3GTU2NEC3JG540483
$28,584
Green Light Auto Sales
Colorado Springs, CO
4.9
2018 GMC Sierra 4WD Crew Cab Short Box SLT
58,907 mi.
2 days on market
3GTU2NER0JG334722
$33,633
Fair Deal
Mcdonald Toyota Of Fort Morgan
Fort Morgan, CO
4.3
2018 GMC Sierra 4WD Crew Cab Short Box
126,921 mi.
3 days on market
3GTU2PEJXJG614167
Contact Dealer
Alpine Chevrolet
Aurora, CO
4.5
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
99,681 mi.
5 days on market
1GT12UEY2JF209727
$49,798
Fair Deal
Springs Automotive Group Platte Ave
Colorado Springs, CO
4.6
2018 GMC Sierra 4WD Crew Cab Short Box SLT
102,135 mi.
6 days on market
3GTU2NEC0JG527111
$27,995
Fair DealSingle owner
Mccloskey Truck Town
Colorado Springs, CO
4.8
2018 GMC Sierra 4WD Crew Cab Short Box SLT
115,645 mi.
7 days on market
3GTU2NEC6JG127280
$26,800
Good Deal
Stevinson Lexus Of Frederick
Longmont, CO
4.5
2018 GMC Sierra 4WD Crew Cab Short Box
168,200 mi.
7 days on market
3GTU2PEJ3JG582615
$22,995
Good Deal
Spencers Auto Sales
Grand Junction, CO
4.7
2018 GMC Sierra SLE 4x4 Double Cab Standard Box
114,741 mi.
11 days on market
1GTV2MEC6JZ307602
$23,598
Good Deal
Cook Subaru
Steamboat Springs, CO
4.3
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
95,471 mi.
11 days on market
1GT12UEY5JF290514
$49,220
Fair Deal
Sill Terhar Motors Inc
Broomfield, CO
4.3
2018 GMC Sierra 4WD Crew Cab Long Box SLT
95,349 mi.
11 days on market
1GT12TEY7JF147302
$43,787
Fair Deal
Omeara Gmc
Denver, CO
4.2
2018 GMC Sierra 4WD Crew Cab Short Box SLT
101,477 mi.
12 days on market
3GTU2NEC1JG408029
$28,795
Fair Deal
Repete Auto
Vernal, UT
5.0
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
144,673 mi.
12 days on market
3GTU2NEC6JG122113
$28,681
Fair Deal
Spradley Kia
Pueblo, CO
4.6
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
122,859 mi.
13 days on market
1GT12UEY0JF267528
$44,990
Fair Deal
Urban Motors
Denver, CO
4.8
2018 GMC Sierra 4WD Double Cab Standard Box
115,612 mi.
14 days on market
1GTV2LEH0JZ104937
$20,988
Fair Deal
The Sharpest Rides
Englewood, CO
4.5
2018 GMC Sierra SLE 4x4 Regular Cab Standard Box
41,499 mi.
14 days on market
1GTN2MEC2JZ224636
$37,499
Platinum Motors Co
Denver, CO
5.0
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
142,256 mi.
14 days on market
1GT12TEY3JF230502
$35,995
Good Deal
Tommys Car Lot
Chadron, NE
4.8
2018 GMC Sierra 4WD Crew Cab Short Box SLT
121,600 mi.
17 days on market
3GTU2NEJ3JG555192
$25,900
Good Deal
Del Norte Automobile
Denver, CO
5.0
2018 GMC Sierra 4WD Crew Cab Short Box SLT
92,400 mi.
18 days on market
3GTU2NEC5JG149464
$29,997
Fair Deal
Nations Auto Inc
Denver, CO
4.4
2018 GMC Sierra 4WD Crew Cab Short Box SLT
72,543 mi.
19 days on market
3GTU2NEC7JG367194
$33,499
Fair Deal
Grand Junction Subaru
Grand Junction, CO
4.7
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
64,052 mi.
20 days on market
1GT12UEGXJF205724
$42,995
Fair Deal
Booth Motors
Longmont, CO
4.3
2018 GMC Sierra 2WD Crew Cab Short Box SLT
122,783 mi.
20 days on market
3GTP1NEC8JG165562
$23,550
Good Deal
Mike Maroone Chevrolet South
Colorado Springs, CO
4.4
2018 GMC Sierra 4WD Double Cab Standard Box
53,336 mi.
21 days on market
1GTV2LECXJZ139716
$32,891
Fair Deal
Daniels Long Chevrolet
Colorado Springs, CO
4.2
2018 GMC Sierra 4WD Crew Cab Short Box SLE
79,185 mi.
21 days on market
3GTU2MEC1JG314565
$27,571
Fair Deal
Schomp Honda
Highlands Ranch, CO
4.5
2018 GMC Sierra 4WD Crew Cab Standard Box
175,358 mi.
22 days on market
1GT42VCYXJF108148
$28,800
Berkenkotter Motors
Castle Rock, CO
4.1
2018 GMC Sierra 4WD Double Cab Standard Box SLE
100,600 mi.
24 days on market
1GTV2MEH7JZ268210
$18,995
Good Deal
Mister Auto
Lakewood, CO
3.8
2018 GMC Sierra 4WD Crew Cab Short Box
71,783 mi.
24 days on market
3GTU2PEJ5JG331840
$35,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
133,940 mi.
25 days on market
1GT12UEY2JF213177
$41,984
Good Deal
Drive N Motion Greeley
Greeley, CO
4.4
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
165,020 mi.
26 days on market
1GT12UEY9JF214973
$34,777
Good Deal
Autonation Chrysler Dodge Jeep Ram Arapahoe
Centennial, CO
4.1
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
105,253 mi.
27 days on market
1GT12TEY9JF162335
$43,400
Fair Deal
Western Slope Toyota
Grand Junction, CO
4.8
Sponsored
2018 GMC Sierra 4WD Crew Cab Short Box SLT
163,055 mi.
88 days on market
3GTU2NEC7JG109225
$17,900
Good Deal
Last Chance Auto Sales
Waverly, TN
2018 GMC Sierra 4WD Crew Cab Short Box
121,507 mi.
13 days on market
3GTU2PEJ7JG146592
$28,988
Good Deal
Family Trucks And Vans
Denver, CO
4.1
2018 GMC Sierra 4WD Crew Cab Short Box SLT
95,005 mi.
213 days on market
3GTU2NEC3JG540483
$28,584
Green Light Auto Sales
Colorado Springs, CO
4.9
2018 GMC Sierra 4WD Crew Cab Short Box SLT
58,907 mi.
2 days on market
3GTU2NER0JG334722
$33,633
Fair Deal
Mcdonald Toyota Of Fort Morgan
Fort Morgan, CO
4.3
2018 GMC Sierra 4WD Crew Cab Short Box
126,921 mi.
3 days on market
3GTU2PEJXJG614167
Contact Dealer
Alpine Chevrolet
Aurora, CO
4.5
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
99,681 mi.
5 days on market
1GT12UEY2JF209727
$49,798
Fair Deal
Springs Automotive Group Platte Ave
Colorado Springs, CO
4.6
2018 GMC Sierra 4WD Crew Cab Short Box SLT
102,135 mi.
6 days on market
3GTU2NEC0JG527111
$27,995
Fair DealSingle owner
Mccloskey Truck Town
Colorado Springs, CO
4.8
2018 GMC Sierra 4WD Crew Cab Short Box SLT
115,645 mi.
7 days on market
3GTU2NEC6JG127280
$26,800
Good Deal
Stevinson Lexus Of Frederick
Longmont, CO
4.5
2018 GMC Sierra 4WD Crew Cab Short Box
168,200 mi.
7 days on market
3GTU2PEJ3JG582615
$22,995
Good Deal
Spencers Auto Sales
Grand Junction, CO
4.7
2018 GMC Sierra SLE 4x4 Double Cab Standard Box
114,741 mi.
11 days on market
1GTV2MEC6JZ307602
$23,598
Good Deal
Cook Subaru
Steamboat Springs, CO
4.3
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
95,471 mi.
11 days on market
1GT12UEY5JF290514
$49,220
Fair Deal
Sill Terhar Motors Inc
Broomfield, CO
4.3
2018 GMC Sierra 4WD Crew Cab Long Box SLT
95,349 mi.
11 days on market
1GT12TEY7JF147302
$43,787
Fair Deal
Omeara Gmc
Denver, CO
4.2
2018 GMC Sierra 4WD Crew Cab Short Box SLT
101,477 mi.
12 days on market
3GTU2NEC1JG408029
$28,795
Fair Deal
Repete Auto
Vernal, UT
5.0
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
144,673 mi.
12 days on market
3GTU2NEC6JG122113
$28,681
Fair Deal
Spradley Kia
Pueblo, CO
4.6
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
122,859 mi.
13 days on market
1GT12UEY0JF267528
$44,990
Fair Deal
Urban Motors
Denver, CO
4.8
2018 GMC Sierra 4WD Double Cab Standard Box
115,612 mi.
14 days on market
1GTV2LEH0JZ104937
$20,988
Fair Deal
The Sharpest Rides
Englewood, CO
4.5
2018 GMC Sierra SLE 4x4 Regular Cab Standard Box
41,499 mi.
14 days on market
1GTN2MEC2JZ224636
$37,499
Platinum Motors Co
Denver, CO
5.0
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
142,256 mi.
14 days on market
1GT12TEY3JF230502
$35,995
Good Deal
Tommys Car Lot
Chadron, NE
4.8
2018 GMC Sierra 4WD Crew Cab Short Box SLT
121,600 mi.
17 days on market
3GTU2NEJ3JG555192
$25,900
Good Deal
Del Norte Automobile
Denver, CO
5.0
2018 GMC Sierra 4WD Crew Cab Short Box SLT
92,400 mi.
18 days on market
3GTU2NEC5JG149464
$29,997
Fair Deal
Nations Auto Inc
Denver, CO
4.4
2018 GMC Sierra 4WD Crew Cab Short Box SLT
72,543 mi.
19 days on market
3GTU2NEC7JG367194
$33,499
Fair Deal
Grand Junction Subaru
Grand Junction, CO
4.7
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
64,052 mi.
20 days on market
1GT12UEGXJF205724
$42,995
Fair Deal
Booth Motors
Longmont, CO
4.3
2018 GMC Sierra 2WD Crew Cab Short Box SLT
122,783 mi.
20 days on market
3GTP1NEC8JG165562
$23,550
Good Deal
Mike Maroone Chevrolet South
Colorado Springs, CO
4.4
2018 GMC Sierra 4WD Double Cab Standard Box
53,336 mi.
21 days on market
1GTV2LECXJZ139716
$32,891
Fair Deal
Daniels Long Chevrolet
Colorado Springs, CO
4.2
2018 GMC Sierra 4WD Crew Cab Short Box SLE
79,185 mi.
21 days on market
3GTU2MEC1JG314565
$27,571
Fair Deal
Schomp Honda
Highlands Ranch, CO
4.5
2018 GMC Sierra 4WD Crew Cab Standard Box
175,358 mi.
22 days on market
1GT42VCYXJF108148
$28,800
Berkenkotter Motors
Castle Rock, CO
4.1
2018 GMC Sierra 4WD Double Cab Standard Box SLE
100,600 mi.
24 days on market
1GTV2MEH7JZ268210
$18,995
Good Deal
Mister Auto
Lakewood, CO
3.8
2018 GMC Sierra 4WD Crew Cab Short Box
71,783 mi.
24 days on market
3GTU2PEJ5JG331840
$35,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
133,940 mi.
25 days on market
1GT12UEY2JF213177
$41,984
Good Deal
Drive N Motion Greeley
Greeley, CO
4.4
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
165,020 mi.
26 days on market
1GT12UEY9JF214973
$34,777
Good Deal
Autonation Chrysler Dodge Jeep Ram Arapahoe
Centennial, CO
4.1
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
105,253 mi.
27 days on market
1GT12TEY9JF162335
$43,400
Fair Deal
Western Slope Toyota
Grand Junction, CO
4.8
Find Used GMC Sierra in Longmont, CO
In the U.S., the GMC Sierra is available as Chassis Cab, Pickup, and Utility-Service Truck. The best choice typically depends on space needs and personal preference.