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Battery - V6 versus V8


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Guest
Anonymous Poster
ziggyzoomba@hotmail.com

Jan 18, 2009, 6:36 PM

Post #1 of 3 (1510 views)
Battery - V6 versus V8 Sign In

I have a V8 GMC Sierra and I accidently put a new battery in it meant for a V6. Will this hurt anything? WHat are repercussions?


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jan 18, 2009, 6:53 PM

Post #2 of 3 (1508 views)
Re: Battery - V6 versus V8 Sign In

Possibly no problem at all if the CCA (cold cranking amp) rating is enough for the vehicle and it fits properly. I'll venture that a CCA rating of 550 or better is fine. If you want to move up a bit it just has more power when cold for extra strength and perhaps more reserve for several extra attempts with a higher rated battery. Even the V6 might have had an optional HD (heavy duty) system,

T



Guest
Anonymous Poster

Jan 18, 2009, 7:19 PM

Post #3 of 3 (1505 views)
Re: Battery - V6 versus V8 Sign In

Yes, it actually has a higher CCA than the original battery. Thanks for the quick response.






 
 
 






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