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Vehicle Info NeededPOWERMASTERPART NUMBER: 713-37294-369
GM 12si-Style Alternator Satin
$25299
Ships on 09/10/2026
Lowest Price Guarantee
GM 12si-Style 150 Amp Alternator, Serpentine Pulley
- GM 12si-Style Alternator
- Satin
- 150 Amp
- 6-Groove Serpentine Pulley
- Includes: Baffle & Cone
Note: Charge Wire Not Included.
Part TypeAlternator
BrandPOWERMASTER
Package Height7.2
Package Width7.8
Package Length9.4
Weight13.72 PG
Part CategoryPerformance Parts
Voltage Compatibility12
One-Wire CapableYes
Pulley IncludedYes
Alternator Brackets IncludedNo
Pulley StyleSerpentine Pulley
Advertised Amperage Output150 amps
Regulator IncludedYes
QuantitySold individually
Alternator Case StyleGM 12si
MountingWith Mounting Kit
Amperage150 AMP
Alternator FinishSatin
Belt IncludedNO
Regulator StyleInternal
Vendor Part Number37294-369
Package Qty1
Package TypeEA
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