2500HD
Ext Cab
6.0L V-8 10,600
8.1L V-8 12,000
6.6L TD V-8 12,000
Crew Cab
6.0L V-8 8,000
8.1L V-8 12,000
6.6L TD V-8 12,000
Thanks to our Friends at Trailer Life Magazine for the info
Max towing capacity for the 2005 GMC Sierra 1500, V8, Regular Cab, SLE 2 WD is 6300 lbs.
The 2005 GMC Sierra-2500HD has 16 valves.
The 2005 GMC Sierra-2500HD has a V8 engine.
The 2005 GMC Sierra-2500HD is a gas-powered vehicle.
The 2005 GMC Sierra-2500HD has overhead valves (OHV).
The 2005 GMC Sierra-2500HD has a 5-speed manual.
@ 13000 lbs from the hitch 16000 lbs from the 5th wheel.
The 2005 GMC Sierra-2500HD's turning circle is 43.8 ft..
The 2005 GMC Sierra-2500HD runs on regular unleaded.
The height of the 2005 GMC Sierra-2500HD is 6 ft. 4.2 in. (76.2 in.).
The 2005 GMC Sierra-2500HD is 18 ft. 6.1 in. (222.1 in.) long.
The front track of the 2005 GMC Sierra-2500HD is 5 ft. 8.6 in. (68.6 in.).