How many amps does a Duramax alternator have?
A typical alternator has around 100-125 amps of capacity in a heavy duty situation. This rating is usually only good at 1500 RPMs or more. At idle you may only have 60-80 amps available. For most of us that wouldn’t be a problem because we don’t spend much time at base idle with everything turned on.
Which is alternator do I have in my Silverado Sierra GMC Truck?
Thanks but my problem is that the truck doesn’t have its original engine. The first motor was also a 4.3 and hopefully the same alternator, but to be sure is there anyway I can tell on the alternator what its amperage is? Re: Which alternator do I have?
How big of an alternator do you need for a truck?
I cannot be 100% sure about your truck but just run your vin#. and you don’t have to have a certain alternator like my 1996 1500 wt it had a 95 but i stuck in a 130 and it worked Re: What size alternator do I have?
What are the specifications of a GMC Sierra 2500HD?
The Specifications of a 2007 GMC Sierra 2500HD Duramax by James Rutter In 2007, General Motors redesigned the body style of its Sierra 2500 line of heavy-duty three-quarter ton trucks. The company offered the 2007 models in a number of trim packages, each with a regular, extended or “Crew” cab cabin and with a long or regular bed length.
What kind of alternator is in Chevy Duramax?
Plug at high noon. Thanks guys, that’s what I need to figure out whether or not my alternator is 105a or 130a. I bought my truck used. The build sheet says k68 – 105 A DeLCOTRON GENERATOR.
How big is the alternator on my Silverado?
I have a 2001 Silverado LT 4×4 Z71 with a 5.3L. Power & heated seats & mirrors & power windows. I need to replace my A/C belt & tensioner pulley & my main drive belt could use a replacing to but I can’t read on the alternator what size it is.
What kind of alternator do I need for my truck?
Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge! Well the factory alternator lasted 9 years and 170K before the bearings started going. Autozone has two options listed for my truck, 105 or 130 amp alternators both with a lifetime warranty, not sure which one I need?
What kind of engine does a GMC Sierra 2500HD have?
The company offered the 2007 models in a number of trim packages, each with a regular, extended or “Crew” cab cabin and with a long or regular bed length. Prospective buyers could purchase all trim levels of the 2007 2500HD with the optional Duramax engine. GMC offered one Duramax engine for the 2500HD, a 6.6-liter displacement turbo-diesel.