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2024 Chevrolet 3.0L Duramax
SKU #: MECH-B11348370RD
MPN #: B11348370RD
Mechman Large Case Billet 370 Amp High Output Alternator 01-07 GM 6.6L Duramax
Description
Even in new condition, the factory alternators featured on the 6.6L's are less than satisfactory, and as they get some age on them, they are known to fail unexpectedly. You can replace your factory alternator with this reliable, high output option from Mechman! The Elite series 370 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These impressive alternators produce 200+ at engine idle RPM and 370+ amps at cruising speeds HOT RATED. Like most high output alternators, this unit comes with a smaller diameter pulley, and will require a 1/2 inch to one inch shorter than stock length belt for proper belt tension in most applications. Installation Notes: This unit may require an additional rectangle to oval adapter harness if the vehicle was originally equipped with the CS144 Heavy duty charging option from the factory. (this is not common) This unit is a direct plug in for any truck originally equipped with the more common oval shaped 4 pin plug as shown.
IMPORTANT NOTE: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed.
About Mechman Alternators
MechMan has been building and shipping high output alternators to almost every continent since 1978. Originally founded from humble beginnings out of a home garage by engineer Dennis Moore, MechMan Alternators has grown into one of the leading providers of high output alternators to the automotive aftermarket. MechMan currently employs a staff comprised entirely of automotive enthusiasts, whose combined knowledge allows for a well-rounded understanding of all types of vehicle modification.
Mechman Alternators can build a high output alternator for almost any application with outputs ranging from 150a to 370a. They specialize in bolt-in high output charging solutions for your vehicle, with applications to fit almost any application. Mechman offers alternator upgrades for many applications that use the latest technology to provide a high output alternator that is far superior to the original design in both durability and performance. If your truck is ready for an electrical upgrade, look no further than Mechman for all of your charging needs.
Mechman Alternators can build a high output alternator for almost any application with outputs ranging from 150a to 370a. They specialize in bolt-in high output charging solutions for your vehicle, with applications to fit almost any application. Mechman offers alternator upgrades for many applications that use the latest technology to provide a high output alternator that is far superior to the original design in both durability and performance. If your truck is ready for an electrical upgrade, look no further than Mechman for all of your charging needs.