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⚡ Power your ride like a pro—because your truck deserves elite energy!
The Mechman Elite Series 400 Amp Alternator is a high-output, reliable upgrade designed specifically for 2005-2013 GM trucks and SUVs. Featuring cutting-edge 6-phase technology and dual rectifiers with 12 diodes, it delivers over 200 amps at idle and exceeds 400 amps at cruising speeds. Its anodized black billet finish and smaller pulley optimize both style and fit, while a direct plug-in design ensures hassle-free installation. Backed by a 2-year manufacturer warranty, this alternator is built for daily driving excellence—not racing.
| ASIN | B0D2DS871D |
| Best Sellers Rank | #765,552 in Automotive ( See Top 100 in Automotive ) #2,708 in Automotive Replacement Alternators |
| Brand | Mechman Alternators |
| Customer Reviews | 3.8 3.8 out of 5 stars (5) |
| Date First Available | September 8, 2023 |
| Exterior | Anodized Black |
| Item Weight | 16 pounds |
| Item model number | B8302400B |
| Manufacturer | Mechman |
| Manufacturer Part Number | B8302400B |
| Model | 400 amp alternator |
| Package Dimensions | 10 x 10 x 10 inches |
A**R
Product as described
Very pleased with the performance
P**R
Mechman mistake
Made this purchase only to find that the product is 160 dollars cheaper buying direct. In buying the product here it failed in less than a year, lucky for me Amazon keeps track of what you bought when you bought it so I was able to have the product warrantied. Do NOT buy the Amazon warranty for this product Mechman will grant you a 2 year warranty out the gate without extra cost to you and save the box in the event you have to return it.
E**D
Worth it
Can't wait to get another. I use it for a stand alone car audio setup and it definitely holds up to my expectations
Trustpilot
1 week ago
2 weeks ago