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MechMan Elite Series Alternators

4.5 out of 5 stars 22 Customer Reviews

MechMan Elite Series alternators offer the highest possible amperage and durability available in a reasonably sized alternator. Each one features MechMan's 6-phase technology combined with massive twin rectifier plates and 12 press-fit diodes for excellent durability. The 6-phase hairpin stators make the alternators fundamentally more efficient, equating to incredible output at extremely low engine rpm, less energy wasted in the form of heat, and more horsepower to the wheels. Choose the Elite alternator designed for your vehicle.

Results 1 - 7 of 7

Alternators and Generators, Elite Series Alternators, 12 V, 250 amps, Black, Serpentine Pulley, Buick, Chevy, GMC, Hummer, Olds, Pontiac, Each

Part Number: MEH-8206250B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Alternators and Generators, Elite Series Alternators, 12 V, 250 amps, Internal Regulator, Serpentine Pulley, Buick, Chevy, GMC, Hummer, Olds, Each

Part Number: MEH-8206250

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Alternators and Generators, Elite Series Alternators, 12 V, 250 amps, Black/Natural, Serpentine Pulley, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: MEH-8302250

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Alternators and Generators, Elite Series Alternators, 12 V, 320 amp, Serpentine, Gloss Black, Buick, Cadillac, Chevy, GMC, Hummer, Olds, Pontiac, Each

Part Number: MEH-8206320B

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

320 amp high output alternator Buick Enclave GMC Acadia Lacrosse Cadillac SRX 3.6L

Part Number: MEH-11252320

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

240 amp high output alternator Enclave / Acadia 3.6L

Part Number: MEH-11252240

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

E Series 370 amp Alt for select GM 3.6L/3.0L

Part Number: MEH-11252370

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

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