2012 GMC Sierra 3500HD for Sale in Denver, CO

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Featured Listings
https://static.cargurus.com/images/forsale/2017/05/19/09/57/2012_gmc_sierra_3500hd-pic-8792038950925659832-152x114.jpeg

2012 GMC Sierra 3500HD Work Truck Ext. Cab LB DRW 4WD Used Cars in Greeley, CO 80634

Great Deal
$6,786 BELOW
Instant Market Value of $22,286

Price: $15,500

Mileage: 139,806

Location: Greeley, CO 80634

Certified Pre-Owned: No Transmission: 6-Speed Automatic Description: Used 2012 GMC Sierra 3500HD Work Truck Ext. Cab LB DRW 4WD for sale - $15,500, 139,806 miles
Avg. Dealer Rating: (32 reviews) "Good"
https://static.cargurus.com/images/forsale/2017/05/25/03/52/2011_gmc_sierra_3500hd-pic-464087234762094244-152x114.jpeg

2011 GMC Sierra 3500HD SLT Crew Cab LB DRW 4WD Used Cars in Golden, CO 80401

Great Deal
$3,382 BELOW
Instant Market Value of $33,479

Price: $30,097

Mileage: 124,473

Location: Golden, CO 80401

Certified Pre-Owned: No Transmission: Automatic Color: Pure Silver Metallic Description: Used 2011 GMC Sierra 3500HD SLT Crew Cab LB DRW 4WD for sale - $30,097, 124,473 miles with Leather Seats
Avg. Dealer Rating: (21 reviews) "He responded to my email immediately."
https://static.cargurus.com/images/forsale/2017/05/24/03/55/2013_gmc_sierra_3500hd-pic-7788997100791938976-152x114.jpeg

2013 GMC Sierra 3500HD Denali Crew Cab SB 4WD Used Cars in Lone Tree, CO 80124

Good Deal
$1,888 BELOW
Instant Market Value of $38,478

Price: $36,590

Mileage: 123,359

Location: Lone Tree, CO 80124

Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Summit White Description: Used 2013 GMC Sierra 3500HD Denali Crew Cab SB 4WD for sale - $36,590, 123,359 miles with Navigation System, Leather Seats, Sunroof/Moonroof
Avg. Dealer Rating: (12 reviews) "Tell Jason Montgomery that Jilly S. sent ya! Very professional and genuine, great process! You won't be disappointed!!! I bought a vehicle from here today! No hassle"
https://static.cargurus.com/images/forsale/2017/04/24/16/14/2011_gmc_sierra_3500hd-pic-15179650862972716-152x114.jpeg

2011 GMC Sierra 3500HD Used Cars in Castle Rock, CO 80104

Fair Deal
$1,841 BELOW
Instant Market Value of $16,741

Price: $14,900

Mileage: 169,102

Location: Castle Rock, CO 80104

Average time on market: 38 days Certified Pre-Owned: No Transmission: Automatic Color: Summit White Description: Used 2011 GMC Sierra 3500HD for sale - $14,900, 169,102 miles
Avg. Dealer Rating: (2 reviews) "They were prompt and thorough with their response. I would seriously consider working with this dealership again in the future. "
https://static.cargurus.com/images/forsale/2016/10/13/15/54/2011_gmc_sierra_3500hd-pic-2540882520236086614-152x114.jpeg

2011 GMC Sierra 3500HD Used Cars in Castle Rock, CO 80104

Fair Deal
$913 BELOW
Instant Market Value of $22,463

Price: $21,550

Mileage: 204,321

Location: Castle Rock, CO 80104

Average time on market: 38 days Certified Pre-Owned: No Transmission: Automatic Color: Summit White Description: Used 2011 GMC Sierra 3500HD for sale - $21,550, 204,321 miles
Avg. Dealer Rating: (2 reviews) "Very easy to work with, i bought a 2011 silverado 2500 diesel. I live in cheyenne and without asking they brought the truck to a dealership that was closer at no charge. Dan was very easy to work with. The truck had a few minor issues but they were willing to correct the problem at a later date as they ordered parts. I have already referred 2 people to them. Easiest car buying experience I have ever had. Thanks again Andrew"
https://static.cargurus.com/images/forsale/2017/05/20/08/27/2011_gmc_sierra_3500hd-pic-8733588504541183153-152x114.jpeg

2011 GMC Sierra 3500HD SLT Crew Cab LB 4WD Used Cars in Greeley, CO 80634

Fair Deal
$74 BELOW
Instant Market Value of $33,574

Price: $33,500

Mileage: 126,047

Location: Greeley, CO 80634

Certified Pre-Owned: No Transmission: 6-Speed Automatic Overdrive Color: Silver Description: Used 2011 GMC Sierra 3500HD SLT Crew Cab LB 4WD for sale - $33,500, 126,047 miles with Bluetooth, Backup Camera, Remote Start, Navigation System, Preferred Package
Avg. Dealer Rating: (32 reviews) "perfect"
https://static.cargurus.com/images/forsale/2016/04/29/00/10/2013_gmc_sierra_3500hd-pic-4222096164550320390-152x114.jpeg

2013 GMC Sierra 3500HD Used Cars in Greeley, CO 80634

Fair Deal
$530 ABOVE
Instant Market Value of $35,970

Price: $36,500

Mileage: 83,903

Location: Greeley, CO 80634

Average time on market: 45 days Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: White Description: Used 2013 GMC Sierra 3500HD for sale - $36,500, 83,903 miles with Steel Wheels
Avg. Dealer Rating: (32 reviews) "Very imformative"
https://static.cargurus.com/images/forsale/2017/05/23/08/12/2013_gmc_sierra_3500hd-pic-4500426023450135834-152x114.jpeg

2013 GMC Sierra 3500HD Work Truck LB 4WD Used Cars in Greeley, CO 80634

Fair Deal
$1,047 ABOVE
Instant Market Value of $23,453

Price: $24,500

Mileage: 91,879

Location: Greeley, CO 80634

Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Summit White Description: Used 2013 GMC Sierra 3500HD Work Truck LB 4WD for sale - $24,500, 91,879 miles with Steel Wheels, Tow Package
Avg. Dealer Rating: (32 reviews) "Good!"
https://static1.cargurus.com/gfx/cg/noImageAvailable_150x113.png

2013 GMC Sierra 3500HD Denali Crew Cab SB 4WD Used Cars in Longmont, CO 80501

Fair Deal
$71 ABOVE
Instant Market Value of $39,928

Price: $39,999

Mileage: 97,862

Location: Longmont, CO 80501

Certified Pre-Owned: No Transmission: Automatic Color: Black Description: Used 2013 GMC Sierra 3500HD Denali Crew Cab SB 4WD for sale - $39,999, 97,862 miles with Alloy Wheels
Avg. Dealer Rating: (42 reviews) "I was going to buy a car from them. I called to make sure the car was still available before letting them know we are heading their way with cash in hand. It took me about a half an hour before getting there. Kurt told me he would get it ready and see me soon. When we got there he was on the phone with a person out of state and took a payment about 5 minutes before we got there, to hold the car. Now I know that is business but I feel he owed it to me to at least see the car, since I was on my way with cash in hand and coming up during a major hail storm. I will not deal with this company again. Just not how I would have handled this situation. "
https://static.cargurus.com/images/forsale/2017/05/09/07/42/2012_gmc_sierra_3500hd-pic-1362812236107393307-152x114.jpeg

2012 GMC Sierra 3500HD SLT Crew Cab 4WD Used Cars in Longmont, CO 80501

Fair Deal
$885 ABOVE
Instant Market Value of $29,114

Price: $29,999

Mileage: 186,696

Location: Longmont, CO 80501

Certified Pre-Owned: No Transmission: Automatic Color: Gray Description: Used 2012 GMC Sierra 3500HD SLT Crew Cab 4WD for sale - $29,999, 186,696 miles with Tow Package, Sunroof/Moonroof, Alloy Wheels
Avg. Dealer Rating: (42 reviews) "Bought a Deisel F350 and it ran fine at the dealer. When I went to start it the next morning after taking it home it proved to be hard starting. A heads up from the dealer would have been nice. I had to spend $1200 on new glow plugs and electrical."
https://static.cargurus.com/images/forsale/2017/05/18/15/24/2012_gmc_sierra_3500hd-pic-8714627473897252443-152x114.jpeg

2012 GMC Sierra 3500HD Denali Crew Cab LB DRW 4WD Used Cars in Littleton, CO 80122

Fair Deal
$1,116 ABOVE
Instant Market Value of $44,671

Price: $45,787

Mileage: 44,809

Location: Littleton, CO 80122

Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Summit White Description: Used 2012 GMC Sierra 3500HD Denali Crew Cab LB DRW 4WD for sale - $45,787, 44,809 miles with Leather Seats, Sunroof/Moonroof, Navigation System, DVD Entertainment System
Avg. Dealer Rating: (40 reviews) "Great experience, friendly helpful sales people. Easy to deal with. Had truck I wanted, and it was received as depicted. Prompt responses to all inquiries. Easy buying process over the phone. I would recommend them to others. "
https://static.cargurus.com/images/forsale/2016/08/09/06/11/2012_gmc_sierra_3500hd-pic-538975556364755405-152x114.jpeg

2012 GMC Sierra 3500HD SLE Crew Cab LB 4WD Used Cars in Wheat Ridge, CO 80033

Price: $19,999

Mileage: 179,466

Location: Wheat Ridge, CO 80033

Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Silver Description: Used 2012 GMC Sierra 3500HD SLE Crew Cab LB 4WD for sale - $19,999, 179,466 miles with Tow Package, Alloy Wheels
Avg. Dealer Rating: (8 reviews) "Truck was sold even though it had been posted on here for months, update your account. It states accident reported "frame damage" dealer said there is none...."
https://static.cargurus.com/images/forsale/2016/09/07/21/37/2012_gmc_sierra_3500hd-pic-5155728569258452763-152x114.jpeg

2012 GMC Sierra 3500HD SLE Crew Cab LB 4WD Used Cars in Wheat Ridge, CO 80033

Price: $19,999

Mileage: 172,033

Location: Wheat Ridge, CO 80033

Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Silver Description: Used 2012 GMC Sierra 3500HD SLE Crew Cab LB 4WD for sale - $19,999, 172,033 miles with Tow Package, SLE Package, Alloy Wheels
Avg. Dealer Rating: (8 reviews) "Matt was friendly and very helpful, I got the truck that I wanted. "
https://static.cargurus.com/images/forsale/2017/01/16/21/25/2012_gmc_sierra_3500hd-pic-6340920785201132781-152x114.jpeg

2012 GMC Sierra 3500HD SLE Crew Cab LB 4WD Used Cars in Wheat Ridge, CO 80033

Price: $32,999

Mileage: 105,627

Location: Wheat Ridge, CO 80033

Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Silver Description: Used 2012 GMC Sierra 3500HD SLE Crew Cab LB 4WD for sale - $32,999, 105,627 miles with Bluetooth, Tow Package, Alloy Wheels
Avg. Dealer Rating: (8 reviews) "Responded quickly"
https://static.cargurus.com/images/forsale/2016/04/29/00/10/2013_gmc_sierra_3500hd-pic-4222096164550320390-152x114.jpeg

2013 GMC Sierra 3500HD Used Cars in Greeley, CO 80634

Price: Negotiable

Mileage: 92,358

Location: Greeley, CO 80634

Average time on market: 45 days Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: White Description: Used 2013 GMC Sierra 3500HD for sale , 92,358 miles with Steel Wheels
Avg. Dealer Rating: (32 reviews) "We changed our mind on their vehicle, so things didn't get very far. Great communications, though."
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Used GMC Sierra 3500HD By Year

Vehicle Deals Starting Price Total Available
2017 GMC Sierra 3500HD - $30,866 2,244 listings
2016 GMC Sierra 3500HD 7 Great Deals $29,440 541 listings
2015 GMC Sierra 3500HD 13 Great Deals $26,995 347 listings
2014 GMC Sierra 3500HD 3 Great Deals $22,900 105 listings
2013 GMC Sierra 3500HD 15 Great Deals $14,990 167 listings
2012 GMC Sierra 3500HD 8 Great Deals $15,500 117 listings
2011 GMC Sierra 3500HD 6 Great Deals $11,900 145 listings
2008 GMC Sierra 3500HD 8 Great Deals $7,900 96 listings