2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
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Bosch High Performance AGM Starter Battery OEM Used various size batteries in production. Check original battery for size and correct fit. OE Group: 78 OE CCA: 600
2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
Bosch High Performance AGM Starter Battery OEM Used various size batteries in production. Check original battery for size and correct fit. OE Group: 78 OE CCA: 600
