OEM PART NUMBERS:
• GM: 10464480 / 15087024
• AC 321-1849 / 3211849
SPECIFICATIONS:
• Type: Alternator — Heavy-Duty Design
• Voltage: 12V
• Amperage: 150A
• Rotation: Clockwise (CW)
• Fan: Internal (IF)
• Regulator: Internal (IR)
• Pulley: 6-Groove Serpentine (S6)
• Regulator Clock: 9:00
• Polarity: External
• B+ Terminal: M6-1.0
• Weight: 15.2 lbs
• Condition: New
VEHICLE APPLICATIONS:
• Chevrolet Kodiak C4500/C5500/C6500/C7500/C8500 8.1L 496CID V8 OHV Gas (2003-2005)
• GMC Topkick C4500/C5500/C6500/C7500/C8500 8.1L 496CID V8 OHV Gas (2003-2005)
⚠️ CRITICAL NOTE — TWO DIFFERENT ALTERNATORS EXIST FOR THESE TRUCKS:
• This alternator: 150A / 9:00 clock / External polarity — 10464480 / 15087024
• Alternative: 105A / 3:00 clock / Negative polarity — 10464484 / 15087021
• Alternative: 145-150A / 12:00 clock / Negative polarity — 10464487 / 15087022
• Fits V8 8.1L 496CID GAS ONLY — NOT compatible with 6.6L diesel applications
• Confirm part number 10464480 or 15087024 on your original alternator before ordering
ALTERNATOR — 150 Amp 12V 9:00 Clock 6-Groove Serpentine Chevy GMC 8.1L V8 Gas:
New 150-amp -design alternator for 2003-2005 Chevrolet Kodiak and GMC Topkick C4500-C8500 medium/heavy-duty trucks with 8.1L 496CID V8 OHV gas engine. 12V CW, internal fan/regulator, 6-groove serpentine, 9:00 clock, external polarity, M6-1.0 B+, 15.2 lbs. Replaces 10464480 / 15087024, AC 321-1849 / 3211849. CONFIRM PART NUMBER — two different alternators exist for these trucks.
PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.
WARNING - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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