Delphi AD-230 to AD-244 Alternator Upgrade
Avalanche, Silverado, Escalade, Yukon, Suburban, Sierra, Trailblazer, Tahoe, Any Late Model Vortec V-8 and more!
When ordering, check the plug on your existing alternator to see if it has two pins or four pins and specify which in customer comments.
Click Here to OrderInstall the AD-244 type Large Body High Output Alternator in place of your small body 100-105 amp AD-230 on 1999-2009* GM vehicles. These are 100% BRAND NEW Alternators so there is NO CORE CHARGE. With the newest High Amp Alternator technology available, Our AD-244 Alternator has proven high performance and reliability in the most demanding applications. This Alternator is a direct replacement for almost every Chevy & GM Truck or SUV application from 1999-2009*. It can also be retrofitted for earlier model applications.Common applications are the Avalanche, Silverado, Escalade, Yukon, Suburban, Sierra, Trailblazer, Tahoe, Any Late Model Vortec V-8 and more!
*GM first started using the AD series alternator on some 1999 selected models. You should check to see if you have the CS series or the AD series on your vehicle. Your alternator mount must look like the one shown below.
Our brand new AD series AD-244 type alternators are constructed using the highest quality components available. The larger AD-244 alternator produces more power at lower engine speeds compared to the smaller AD-230 or any other small alternator. Plus the larger AD-244 alternator is much more reliable at higher amperage output and extreme loads.We have made great improvements to the design of our AD-244 alternator. It is by far the best high amp alternator available on the market today. Our continuous development and striving to be the best will assure you'll receive an alternator with unsurpassed performance and durability.
The Larger AD-244 will bolt directly in place of your existing 100-105 amp AD230 alternator without any modification. It is recommended that you upgrade the battery wire that connects to the rear of your alternator. You need a bigger wire to get the power out of the alternator and into your battery and electrical system. Our new generation of AD-244 are equipped with a heavier "copper" heat sink rectifier and oem quality regulators that just do not go bad! Along with perfectly balanced rotor and stator combinations for the best performance.
Standard OEM AD-244 series alternators use 55 amp diodes in the bridge rectifier. In our top quality AD-244 type alternators we use rectifiers that has 70 amps diodes Our Extra Heavy Duty version uses the toughest rectifier in the industry consisting of: larger 10mm copper plated battery stud that is silver soldered to the solid copper positive rectifier heat sink, making it much more durable over the standard version.
These are 100% BRAND NEW Alternators so there is NO CORE CHARGE...
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Standard Duty Rectifier
- Click here for pricing and details....D1-AD244-A140...................New 140 amp Delphi Automotive Systems AD-244 type alternator
- Click here for pricing and details....D1-AD244-A170...................New 170 amp Delphi Automotive Systems AD-244 type alternator
- Click here for pricing and details....D1-AD244-A200...................New 200 amp Delphi Automotive Systems AD-244 type alternator
Note: Please provide vehicle year, make, model, engine and specify whether fit is for 2 pin or 4 pin plug on the customer comment page during the order process
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Heavy Duty Rectifier
- Click here for pricing and details....D1-AD244-HD140.................New 140 amp Delphi Automotive Systems AD-244 type alternator w/ Extra Heavy Duty Rectifier
- Click here for pricing and details....D1-AD244-HD170.................New 170 amp Delphi Automotive Systems AD-244 type alternator w/ Extra Heavy Duty Rectifier
- Click here for pricing and details....D1-AD244-HD200.................New 200 amp Delphi Automotive Systems AD-244 type alternator w/ Extra Heavy Duty Rectifier
- Click here for pricing and details....D1-AD244-HD250.................New 250 amp Delphi Automotive Systems AD-244 type alternator w/ Extra Heavy Duty Rectifier. Requires the Quicktifier for proper operation and durability, click here for details.
- Click here for pricing and details....D1-AD244-HD350.................New 350 amp Delphi Automotive Systems AD-244 type alternator w/ Extra Heavy Duty Rectifier. Requires the Quicktifier for proper operation and durability, click here for details.
Note: Please provide vehicle year, make, model, engine and specify whether fit is for 2 pin or 4 pin plug on the customer comment page during the order process
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