Is this alternator made in USA or china?

It says right in the description that the country of origin in CHINA!The USA makes things there bring them here and charge premium prices with a fancy description giving praise to the superior construction....Go America!

Will this fit a 2004 gmc yukon denali, also would i need to upgrade my wires?

Yes it will fit nicely and probably the big 3 upgrade

Can you send a link for a toyota corolla 2004 alternator??

I sure can, if your looking for aftermarket high output alternators try : https://www.down4soundshop.com/ Factory alternator replacement from autozone : https://m.autozone.com/batteries-starting-and-charging/alternator/toyota/corolla/2004

Will this 240amp alternator fit a 2003 chevy Silverado 2500hd 6.0?

Hello, Yes this will fit a 2003 Silverado but, This unit comes equipped with a smaller 1.75 inch diamter alternator pulley, and will require a slightly shorter drive belt for proper belt tension

Mechman Alternators G Series 240 Amp 12v 1 Wire 6

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

⚡ Upgrade your ride with power and precision — don’t get left in the dust!

BUILT TO LAST - Solid copper rectifiers and oversized diodes ensure durability even under extreme conditions.
TRUSTED QUALITY - Top-rated Mechman alternator with a 4.7-star customer approval, engineered for GM full-size trucks (2009-10).
COMPACT EFFICIENT - 6 rib serpentine pulley with a smaller 1.75-inch diameter for optimal belt tension and minimal slip.
POWERHOUSE PERFORMANCE - 240 amps of reliable, high-output energy to keep your GM V6 truck running strong.
EFFORTLESS INSTALLATION - 1-wire design means no complicated wiring—just plug and play for a seamless upgrade.

The Mechman G-Series 240 amp alternator is a high-performance, durable replacement designed specifically for 2009-10 GM full-size trucks with V6 engines. Featuring a compact 6 rib serpentine pulley and a self-exciting internal voltage regulator, it offers easy 1-wire installation and long-lasting reliability thanks to premium copper rectifiers and oversized diodes.

Specifications

ASIN	B01MED6TEK
Best Sellers Rank	#1,634,858 in Automotive ( See Top 100 in Automotive ) #6,642 in Automotive Replacement Alternators
Brand	Mechman Alternators
Customer Reviews	4.7 4.7 out of 5 stars (16)
Date First Available	October 11, 2016
Exterior	Machined
Item Weight	15.9 pounds
Item model number	8206240
Manufacturer	Mechman Alternators
Manufacturer Part Number	8206240
Model	Mechman Alternators
Product Dimensions	9.3 x 9.8 x 9.4 inches

Reviews

S**R

Use proper ground & power supply

I installed this on my 93 Chevy K 1500 pickup I have a 383 stroker with factory serpentine system. I installed this alternator just had to drill out the small hole for a 3/8 bolt then run bolt through for a ground on the back of alternator bracket. Make sure to use heavy duty grounds and power supply like the directions show everything worked and fit well the only modification I did was drilling a 3/8 hole for the one mounting bracket hole I put it on the swivel bolt first then swung it down to drill through alternator hole into the bracket for proper alignment then slid bolt through and bolted it up. Pumps out 14 and a half volts and test it out at 280 amps.

11.12.2023

J**G

Installed 2003 Hummer H2

Installed in Hummer H2. Perfect fit, no mods needed. OEM Belt length will work temporarily. Could use a 1/2 to 1 inch shorter belt. Works well to supply enough amps to dual electric fan conversion.

4.11.2019

B**A

01 Silverado 4.8 with electric fans.

Volts stay above 14 even at idle .

30.06.2021

M**L

2004 Chevy Silverado

Worked perfect. Needed to buy a smaller serpentine belt though. Other than that, awesome alternator

12.02.2020

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Mechman Alternators G-Series, 240 amp, 12V, 1-Wire, 6 Rib Serpentine Pulley, Natural, GM V6, GM Fullsize Truck 2009-10, Each (8206240)

Description

Specifications

Reviews

Common Questions