2006 GMC Sierra 2500HD for Sale in Denver, CO

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2006 GMC Sierra 2500HD SLE1 4 Dr Extended Cab 4WD SB Review
by Monty

buy a programmer, exhaust, and intake and if it be alot better.

4wd great but didn't pull trailer as I well as I thought a 6.0 should. Bouild quality great no problems squeaks or rattles. Appearance looked good with just the front lifted to level truck and 285/75/16 BFG All Terrrain's were great at the dunes pulling toy hauler for quads. Just don't expect the 6.0 gas to pull the mountains real good.

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https://static.cargurus.com/images/forsale/2017/04/06/19/19/2005_gmc_sierra_2500hd_4_dr_slt_4wd_crew_cab_sb_hd-pic-3725335380123294809-152x114.jpeg

2005 GMC Sierra 2500HD 4 Dr SLT 4WD Crew Cab SB HD Used Cars in Bailey, 80421

Great Deal
$4,671 BELOW
Instant Market Value of $19,671

Price: $15,000

Mileage: 203,000

Location: Bailey, 80421

Average time on market: 28 days Certified Pre-Owned: No Transmission: Automatic Color: Silver Description: Used 2005 GMC Sierra 2500HD 4 Dr SLT 4WD Crew Cab SB HD for sale - $15,000, 203,000 miles with Leather Seats, Tow Package, Alloy Wheels
https://static.cargurus.com/images/forsale/2017/04/21/01/54/2006_gmc_sierra_2500hd-pic-8399098732202376460-152x114.jpeg

2006 GMC Sierra 2500HD Work Truck 4 Dr Crew Cab 4WD LB Used Cars in Denver, CO 80221

Great Deal
$6,303 BELOW
Instant Market Value of $18,801

Price: $12,498

Mileage: 109,890

Location: Denver, CO 80221

Certified Pre-Owned: No Transmission: Automatic Color: White Description: Used 2006 GMC Sierra 2500HD Work Truck 4 Dr Crew Cab 4WD LB for sale - $12,498, 109,890 miles with Tow Package
Avg. Dealer Rating: (11 reviews) "I did not buy this truck,however I did buy another truck. all of Mr. Roberts staff were great."
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2005 GMC Sierra 2500HD 4 Dr SLT 4WD Crew Cab LB HD Used Cars in Longmont, CO 80501

Great Deal
$3,771 BELOW
Instant Market Value of $18,770

Price: $14,999

Mileage: 215,260

Location: Longmont, CO 80501

Certified Pre-Owned: No Transmission: Automatic Color: Maroon Description: Used 2005 GMC Sierra 2500HD 4 Dr SLT 4WD Crew Cab LB HD for sale - $14,999, 215,260 miles with Chrome Wheels
Avg. Dealer Rating: (43 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/2017/05/11/23/24/2006_gmc_sierra_2500hd-pic-77514808787964526-152x114.jpeg

2006 GMC Sierra 2500HD SLT 4 Dr Crew Cab 4WD SB Used Cars in Greeley, CO 80634

Good Deal
$3,975 BELOW
Instant Market Value of $21,952

Price: $17,977

Mileage: 178,112

Location: Greeley, CO 80634

Average time on market: 21 days Certified Pre-Owned: No Description: Used 2006 GMC Sierra 2500HD SLT 4 Dr Crew Cab 4WD SB for sale - $17,977, 178,112 miles with Leather Seats, Alloy Wheels
Avg. Dealer Rating: (5 reviews) "Through e-mail, the sales guy and I met. He didn't say much and if I asked a question, he was not prepared with the answer. Said I would have to talk to the guy that brought the car in. Half way through our meeting and viewing the car, he said he had to leave. He turned me over to someone up in the office. He didn't have any answers for me either. I made an offer on the car and he couldn't reach the seller. There was no support documents on the car, i.e., oil changes, brake work, etc. Nothing I was disappointed in the entire visit."
https://static.cargurus.com/images/forsale/2016/07/18/15/59/2005_gmc_sierra_2500hd-pic-4791598068284077878-152x114.jpeg

2005 GMC Sierra 2500HD 4 Dr SLT Crew Cab SB HD Used Cars in Denver, CO 80204

Good Deal
$3,358 BELOW
Instant Market Value of $13,349

Price: $9,991

Mileage: 209,124

Location: Denver, CO 80204

Certified Pre-Owned: No Transmission: Automatic Color: White Description: Used 2005 GMC Sierra 2500HD 4 Dr SLT Crew Cab SB HD for sale - $9,991, 209,124 miles with Tow Package, Suspension Package, LT Package, Chrome Wheels
Avg. Dealer Rating: (6 reviews) "They responded within a couple of hours and they answer all my questions"
https://static.cargurus.com/images/forsale/2017/05/26/05/17/2006_gmc_sierra_2500hd-pic-7461597312852907353-152x114.jpeg

2006 GMC Sierra 2500HD SLE1 4 Dr Crew Cab 4WD SB Used Cars in Westminster, CO 80030

Good Deal
$1,368 BELOW
Instant Market Value of $7,363

Price: $5,995

Mileage: 230,447

Location: Westminster, CO 80030

Certified Pre-Owned: No Transmission: Automatic Color: Summit White Description: Used 2006 GMC Sierra 2500HD SLE1 4 Dr Crew Cab 4WD SB for sale - $5,995, 230,447 miles with Chrome Wheels
Avg. Dealer Rating: (20 reviews) "These guys are what your looking for not, out to get as much as they can. TheRE great, with great prices, I love my truck, I've been searching for nine months. And found just the right price"
https://static.cargurus.com/images/forsale/2017/05/09/02/22/2005_gmc_sierra_2500hd-pic-430685147836411288-152x114.jpeg

2005 GMC Sierra 2500HD 4 Dr SLT 4WD Crew Cab SB HD Used Cars in Longmont, CO 80501

Fair Deal
$1,524 BELOW
Instant Market Value of $21,523

Price: $19,999

Mileage: 177,378

Location: Longmont, CO 80501

Average time on market: 28 days Certified Pre-Owned: No Transmission: Automatic Color: Gray Description: Used 2005 GMC Sierra 2500HD 4 Dr SLT 4WD Crew Cab SB HD for sale - $19,999, 177,378 miles with Tow Package, Alloy Wheels
Avg. Dealer Rating: (43 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/2017/05/24/07/42/2007_gmc_sierra_2500hd-pic-9208848409866636865-152x114.jpeg

2007 GMC Sierra 2500HD 4 Dr Work Truck Crew Cab Long Bed 4WD Used Cars in Franktown, CO 80116

Fair Deal
$2,114 BELOW
Instant Market Value of $18,064

Price: $15,950

Mileage: 227,470

Location: Franktown, CO 80116

Certified Pre-Owned: No Transmission: Automatic Color: White Description: Used 2007 GMC Sierra 2500HD 4 Dr Work Truck Crew Cab Long Bed 4WD for sale - $15,950, 227,470 miles with Steel Wheels
Avg. Dealer Rating: (41 reviews) "Awesome"
https://static.cargurus.com/images/forsale/2017/03/20/15/57/2005_gmc_sierra_2500hd-pic-565431903105305926-152x114.jpeg

2005 GMC Sierra 2500HD 4 Dr SLE 4WD Extended Cab LB HD Used Cars in Loveland, CO 80537

Fair Deal
$1,152 BELOW
Instant Market Value of $8,786

Price: $7,634

Mileage: 201,150

Location: Loveland, CO 80537

Certified Pre-Owned: No Color: Silver Description: Used 2005 GMC Sierra 2500HD 4 Dr SLE 4WD Extended Cab LB HD for sale - $7,634, 201,150 miles
Avg. Dealer Rating: (4 reviews) "fast and fair I will buy cars from these guys as long as they are there!!!"
https://static.cargurus.com/images/forsale/2017/05/19/10/13/2005_gmc_sierra_2500hd-pic-6446314892162229800-152x114.jpeg

2005 GMC Sierra 2500HD 4 Dr SLE 4WD Crew Cab SB HD Used Cars in Greeley, CO 80634

Fair Deal
$242 BELOW
Instant Market Value of $19,542

Price: $19,300

Mileage: 173,009

Location: Greeley, CO 80634

Certified Pre-Owned: No Description: Used 2005 GMC Sierra 2500HD 4 Dr SLE 4WD Crew Cab SB HD for sale - $19,300, 173,009 miles
Avg. Dealer Rating: (32 reviews) "Good"
https://static.cargurus.com/images/forsale/2017/05/22/02/08/2006_gmc_sierra_2500hd-pic-6918592720198737177-152x114.jpeg

2006 GMC Sierra 2500HD SLE1 4 Dr Crew Cab 4WD SB Used Cars in Fort Lupton, CO 80621

Fair Deal
$307 ABOVE
Instant Market Value of $18,693

Price: $19,000

Mileage: 118,167

Location: Fort Lupton, CO 80621

Certified Pre-Owned: No Transmission: Automatic Color: Maroon Description: Used 2006 GMC Sierra 2500HD SLE1 4 Dr Crew Cab 4WD SB for sale - $19,000, 118,167 miles with Tow Package
Avg. Dealer Rating: (21 reviews) "Purchased this car from these guys. They were very polite, worked me in at my convenience. The car seems to be running well. I was initially put off by by the concept of floor plan management. They don't keep their titles on premises. I was afraid I was handing over cash and would get ripped off. The title arrived a week later no problem, and they properly reimbursed my emissions testing after I sent them my receipt. They met Edmund's price recommendation. I think that was against their wishes, but the vehicle had been on their lot for most of a year. "
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2006 GMC Sierra 2500HD SLT 4 Dr Crew Cab 4WD SB Used Cars in Loveland, CO 80538

Fair Deal
$391 BELOW
Instant Market Value of $20,381

Price: $19,990

Mileage: 197,530

Location: Loveland, CO 80538

Average time on market: 21 days Certified Pre-Owned: No Transmission: 6-Speed Automatic Color: Summit White Description: Used 2006 GMC Sierra 2500HD SLT 4 Dr Crew Cab 4WD SB for sale - $19,990, 197,530 miles with Leather Seats, Suspension Package, Aluminum Wheels
Avg. Dealer Rating: (2 reviews) "Really nice people"
https://static.cargurus.com/images/forsale/2017/05/17/19/01/2006_gmc_sierra_2500hd-pic-3728745429816376831-152x114.jpeg

2006 GMC Sierra 2500HD SLT 4 Dr Crew Cab 4WD SB Used Cars in Franktown, CO 80116

Fair Deal
$756 ABOVE
Instant Market Value of $27,194

Price: $27,950

Mileage: 111,155

Location: Franktown, CO 80116

Average time on market: 21 days Certified Pre-Owned: No Transmission: Automatic Color: Summit White Description: Used 2006 GMC Sierra 2500HD SLT 4 Dr Crew Cab 4WD SB for sale - $27,950, 111,155 miles with Leather Seats, Alloy Wheels
Avg. Dealer Rating: (41 reviews) "didn't get the usual e-mail added-to-list with ads or we need to call you about this truck! just prompt informative E's as requested "
https://static.cargurus.com/images/forsale/2017/04/28/00/00/2005_gmc_sierra_2500hd-pic-41047055959003965-152x114.jpeg

2005 GMC Sierra 2500HD 4 Dr SLE 4WD Crew Cab LB HD Used Cars in Loveland, CO 80537

Fair Deal
$935 ABOVE
Instant Market Value of $21,064

Price: $21,999

Mileage: 123,821

Location: Loveland, CO 80537

Certified Pre-Owned: No Transmission: Automatic Description: Used 2005 GMC Sierra 2500HD 4 Dr SLE 4WD Crew Cab LB HD for sale - $21,999, 123,821 miles with Steel Wheels
Avg. Dealer Rating: (1 review) "They were very Friendly and knowledgeable about the Excursion. They did not pressure us into buying it although We did end up buying it from them."
https://static.cargurus.com/images/forsale/2017/05/17/21/55/2006_gmc_sierra_2500hd-pic-2034916085880894621-152x114.jpeg

2006 GMC Sierra 2500HD SLE1 4 Dr Crew Cab 4WD SB Used Cars in Fort Lupton, CO 80621

Price: $9,988

Mileage: ?

Location: Fort Lupton, CO 80621

Certified Pre-Owned: No Transmission: 6-Speed Automatic Description: Used 2006 GMC Sierra 2500HD SLE1 4 Dr Crew Cab 4WD SB for sale - $9,988
Avg. Dealer Rating: (7 reviews) "I emailed them asking for pictures of the interior of the truck and asked a few generic question about it and they responded several day later and all their message said was "the truck is back on the lot" "
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Used GMC Sierra 2500HD By Year

Vehicle Deals Starting Price Total Available
2017 GMC Sierra 2500HD 1 Great Deal $28,195 8,152 listings
2016 GMC Sierra 2500HD 5 Great Deals $26,000 1,397 listings
2015 GMC Sierra 2500HD 10 Great Deals $23,000 941 listings
2014 GMC Sierra 2500HD 2 Great Deals $13,900 331 listings
2013 GMC Sierra 2500HD 2 Great Deals $17,488 532 listings
2012 GMC Sierra 2500HD 4 Great Deals $10,995 347 listings
2011 GMC Sierra 2500HD 6 Great Deals $9,488 405 listings
2010 GMC Sierra 2500HD - $7,999 119 listings
2009 GMC Sierra 2500HD 9 Great Deals $7,995 188 listings
2008 GMC Sierra 2500HD 7 Great Deals $8,500 285 listings