Used 2006 GMC Sierra 3500 Consumer Reviews
List Price Estimate
$5,099 - $8,390
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We have a limited number of reviews for the 2006 Sierra 3500, so we've included reviews for other years of the Sierra 3500 since its last redesign.
Best of breed
Crusty Codger, 09/15/2009
2005 GMC Sierra 3500 4dr Crew Cab 4WD LB DRW (6.0L 8cyl 4A)
9 of 9 people found this review helpful
Except for the cruise control switch that failed early on and the really poor tires that were provided I have had zero problems with my GMC 3500 long bed duramax allison crew cab dually that I purchased in 2005. My GMC has largely been used for hauling trailers, including my 35 foot fifth wheel, a car hauler and a 20 foot box trailer. The diesel never falters, even on fairly sharp inclines. And compared to Ford or Dodge the engine remains quite quiet.
Duramax Power
BigIron, 05/11/2004
2004 GMC Sierra 3500 4dr Crew Cab SLT 4WD LB (6.0L 8cyl 4A)
5 of 5 people found this review helpful
I haul a 11'6" Lance Legend camper and pull a 8'x12' trailer with it loaded with ATV's and a motorcycle and the truck does all I want it to. I traded a Powerstroke in and I am pleased that I did. It's quite and rides and handles a lot better then my old Ford. I am getting around 12mpg at freeway speeds with this load.
2006 GMC Sierra 3500 for sale
Showing 3 of 10 listings
- SLE2 Diesel Extended CabMSRP: $23,900
- SLTMSRP: $24,999
- SLT Diesel Crew CabMSRP: $25,495
See all 10 listings
A Real Truck
TOW MAN, 06/06/2002
2002 GMC Sierra 3500 4dr Crew Cab SLE 2WD LB DRW (6.0L 8cyl 4A)
4 of 4 people found this review helpful
This vehicle has surpassed all our expectations (except for the dealer who is mediocre). The cabin noise level is lower than most of the cars that I have owned in the last 15 years. Build quality is improved over the 95 GMC that I owned. I tow 10 to 13K pound loads on a daily basis. Hauling horses I routinely discuss trucks with other guys at horse events. I find that I can out haul them, get slightly better gas mileage and the TRUCK IS IN THE SHOP less than my Ford F350 friends (one of whom has sold his to buy a Chevy 3500). If you are looking for a real work rig, this is it.
A Truck that puts a smile on your face!
don lewis, 11/23/2009
2006 GMC Sierra 3500 SLT 4dr Crew Cab 4WD LB (6.0L 8cyl 4A)
3 of 3 people found this review helpful
I have owned this truck since 2006 and now have 56000 miles on it. The Duramax/Allison combo outshines the rest. I have hauled volleyball teams, 15000lbs 5th wheel up the Cascades, to work everyday and a multiple runs crosscounty and I smile everytime I start this truck up. Do I have complaints? One, the roof liner fit and finish leaves alot to be desired :( I have drove the rest and this is hands down the best. A Quiet diesel that can smoke the tires. I laugh when the Toyota boys try to pull something heavy up the mountains, they just don't have it. It will be the last truck I own.
2004 3500 Duramax 6.6 SLT DRW Crew Cab
Pilot, 04/18/2008
2004 GMC Sierra 3500 4dr Crew Cab SLT Rwd LB DRW (6.0L 8cyl 4A)
3 of 3 people found this review helpful
I've had this truck for almost 4 years, and I have nothing but good to say. I have a 37' 5th wheel, which when loaded is right at 16300 lbs and it pulls it great. Now I'm not going to tell you that I don't know the 5th wheel is back there, but this truck is a joy to drive while pulling. She'll be paid for in a couple of months, and I plan to keep her for a long time.