A re-manufactured alternator will typically cost you between $300 to $500, while a new alternator can cost you anywhere between $500 to $1000 or more.
How do you change an alternator on a camper?
How much is a Chevy alternator?
Chevrolet Silverado 1500 Alternator Replacement Cost Estimate. The average cost for a Chevrolet Silverado 1500 alternator replacement is between $596 and $807. Labor costs are estimated between $118 and $148 while parts are priced between $478 and $659.
How difficult is it to replace an alternator?
In general, it will take about two hours for you to replace an alternator on your own, though this could vary somewhat depending on your knowledge of car mechanics. If you take your car into a shop in order to have the alternator replaced, timing may vary somewhat, and you may have to leave the car for the day.
How do I identify my GM alternator?
Two of the most commonly used models were the 10SI and 12SI alternators. Two key identification points of the SI alternator is the external fan with V belt pulley and the 2 charge indicator light terminals (male blades) that appear on the backside of the alternator.
Can an alternator go bad from sitting?
An alternator has brushes because it has a slip ring (like a commutator) The slip ring can corrode and the brushes can stick – both are possible causes of failure after a year standing.
Can you fix an alternator by yourself?
Replacing an alternator can cost you several hundred bucks at the local repair shop, but it’s one of the simplest repairs you can do at home. With a few tools and about an hour you can swap it out yourself — and keep your dough in your pocket where it belongs.
What size alternator do I have?
Look for a diagram under or near your fuse box cover. It will have individual amperage numbers (sometimes along with volts) already set by the manufacturer. Add up those numbers to find what amperage your alternator needs to feed the car’s electrical system. Verify this number with the part manufacturer, if necessary.
Is higher amp alternator better?
That is, your alternator will only supply the amount of amperage a particular component demands—and no more. So high-output alternators will not harm your components or charging system, no matter how high you go with the amps.
Can a bad ground cause an alternator to overcharge?
Poor ground connections are an often-overlooked cause of low charging output and alternator failure. Check for voltage drops at the positive and negative battery cable connections, the alternator BAT+ power connection and the engine ground strap(s). Voltage drops on the negative side can cause overcharging.