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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-P550
1-Wire Alternator GM (7" Diameter)
$22495
Ships on 09/04/2026
Lowest Price GuaranteeGM
- 1-Wire Alternator
- GM (7" Diameter)
- 100 amp
- Polished
Part TypeAlternator
BrandMARCH PERFORMANCE
Package Height7.8
Package Width8.5
Package Length8.9
Weight12.18 PG
Part CategoryPerformance Parts
Voltage Compatibility12
One-Wire CapableYes
Pulley IncludedYes
Alternator Brackets IncludedNo
Advertised Amperage Output100 amps
Regulator IncludedYes
QuantitySold individually
Alternator Case StyleGM 10si
Alternator FinishPolished
Belt IncludedNO
Part FitmentSemi Universal
Regulator StyleInternal
Vendor Part NumberP550
Package Qty1
Package TypeEA
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