Shop, Share and Save at the only website dedicated exclusively to the Duramax Diesel Owner. Designed and operated by Duramax Owners for Duramax Owners. Join us now and experience the difference!
Shop Now| Part#: | 58237W |
Your Duramax Diesel Only Store
Browse by Category
- SEARCH BY VEHICLE
- NEW PRODUCTS
- AIR FLOW
- APPAREL / GEAR
- AUTOMATIC TRANSMISSIONS
- BRAKES
- CLEARANCE & SALE ITEMS
- COMPETITION
- DMAXSTORE INFORMATION FOR DURAMAX OWNERS
- DRIVETRAIN / DRIVESHAFT
- ENGINE
- EXHAUST / EMISSIONS
- EXTERIOR ACCESSORIES
- EZ LYNK
- FUEL SYSTEM
- GAUGES / PODS / MOUNTS
- INTERCOOLER
- INTERIOR COMPONENTS
- LIGHTING
- LUBRICANTS / ADDITIVES
- MANUAL ZF6 TRANSMISSION
- OIL SYSTEM / FUMOTO VALVES
- POWER RECIPES
- RUNNING BOARDS
- STEERING
- SUSPENSION
- SHOCKS
- TOOLS & ACCESSORIES
- TOWING
- TUNERS / PERFORMANCE
- TURBOS / UP-DOWN PIPES
- UNDER HOOD ELECTRICAL
- WHEEL BEARINGS- HUB ASSEMBLIES
- WHEELS & ACCESSORIES
Browse by Category
Powermaster High Output Duramax Alternator (2001-2007 LB7/LLY/LBZ)
$360.75
Availability: In Stock
Powermaster High Output Alternator
Fits 2001-2007 Silverado/Sierra 2500HD/3500HD
Part# 58237W
Just by adding a few electrical accessories such as driving lights, auxiliary cooling fans, or a mega-sound system you can quickly exceed the capacity of your alternator. Powermaster has the solution - high output alternators that bolt in place of the OEM alternator. They feature a slightly larger case that bolts to all factory brackets and uses the same belt. Powermaster has re-engineered the power curve to deliver up to 50% more output at idle. Every Powermaster high output alternator is tested and comes with a proof of performance tag. This alternator has a 4-pin voltage regulator and a 6-groove serpentine pulley.
Features:
- 220 AMP Output
- Brand New, No Core Charge
- OEM Hookup
- Individually Dyno Tested with Proof of Performance Guarantee
- High Output Replacement For Lower Amp Units
- Made in the USA
Options (Highly Recommended):
Charge Wire (Part# 1-54-2.1DM)
Ground Wire (Part# 1-742-4g)
-
2 ft of 4 gauge wire with 5/16” and 3/8” eyelets
Options Note:
When replacing your stock alternator with the Powermaster High output alternator, it is recommended to change the main charge cable from the alternator to the Battery and also change the grounding cable from the alternator to the frame/block. When the vehicle is under a larger load than the factory setup, it is possible for the Powermaster high output alternator to supply more amperage than the charge and ground cable are rated to handle from the factory. This situation could result in possibly melting the insulation and wire or in extreme situations could cause a fire. For additional clarification on this please reach out to us.
Write a review
Your Name:Your Review:
Note: HTML is not translated!
Rating: Bad Good
Enter the code in the box below: