Dodge RAM 2500 Battery Sizes & Specs (2000 – 2024)

If you own the Dodge RAM 2500 vehicle, you should come to love its many features. But before these features can work, the truck will have to be powered with the right batteries.

As there are many 2500 models, you might spend extra hours finding the ideal battery that suits your vehicle. With this in mind, we suggest that you use our article as a guide to speed up the process. Now let’s get started.

dodge ram 2500 battery size

Dodge RAM  2500 Battery Sizes and Specs

Here are the specs and batteries for Dodge RAM vehicles from different years. But before using our guide, it would help if you seek advice from a professional technician.

  • 2010 Dodge RAM 2500 Laramie (L6-6.7L DIESEL) : Group H7, 730 CCA
  • 2010 Dodge RAM 2500 Laramie  ( V8-5.7L GAS) : Group H7, 700 CCA
  • 2010 Dodge RAM 2500 – SLT (V8-5.7L GAS) : Group H7, 700 CCA
  • 2010 Dodge RAM 2500 ST ( L6-6.7L DIESEL) : Group H7, 730 CCA
  • 2010 Dodge RAM 2500 ST ( V8-5.7L GAS) : Group H7, 700 CCA
  • 2010 Dodge RAM 2500 SXT (  L6-6.7L) : Group H7, 730 CCA
  • 2010 Dodge RAM 2500 TRX
  • ( L6-6.7L DIESEL) : Group H7, 730 CCA
  • 2009 Dodge RAM 2500 Laramie ( L6-6.7L DIESEL) : Group 65, 750 CCA
  • 2009 Dodge RAM 2500 Laramie ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2009 Dodge RAM 2500 SLT ( L6 – 6.7L DIESEL) : Group 65, 750 CCA
  • 2009 Dodge RAM 2500 ST ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2009 Dodge RAM 2500 ST ( L6-6.7L DIESEL) : Group 65, 750 CCA
  • 2009 Dodge RAM 2500 SXT (L6-6.7L ) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 Laramie (L6-6.7L DIESEL) : Group 64, 750 CCA
  • 2008 Dodge RAM 2500 Laramie  ( V8-5.7L GAS) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 Power Wagon ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2008 Dodge RAM 2500 SLT ( L6-6.7L DIESEL) : Group 65, Group 750 CCA
  • 2008 Dodge RAM 2500 – SLT Big Horn ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 – SLT Big Horn ( V8-5.7L) : Group 65, 600 CCA
  • 2008 Dodge RAM 2500 – SLT Sport ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 – SLT Sport ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2008 Dodge RAM 2500 – ST ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 – ST ( L6-6.7L DIESEL) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 – ST ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2008 Dodge RAM 2500 – SXT ( L6-6.7L DIESEL) : Group 65, 750 CCA
  • 2008 Dodge RAM 2500 – SXT (V8-5.7L GAS) : Group 65, 600 CCA
  • 2007 Dodge RAM 2500 – Laramie ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 – Larmaie ( L6-6.7L DIESEL) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 Laramie ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2007 Dodge RAM 2500 Power Wagon (V8-5.7L GAS) : Group 65, 600 CCA
  • 2007 Dodge RAM 2500 – SLT ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 – SLT ( V8-5.7L GAS) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 – SLT ( L6-5.9L Diesel) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 – SLT ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2007 Dodge RAM 2500 -SLT Sport ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 – SLT Sport(V8-5.7L GAS) : Group 65, 600 CCA
  • 2007 Dodge RAM 2500 – Sport ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 ST – ( L6-5.9L DIESEL ) : Group 65, 750 CCA
  • 2007 Dodge RAM 2500 ST – ( L6-5.9L DIESEL ) : Group 65, 750 CCA
  • 2006 Dodge RAM 2500 Laramie ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2006 Dodge RAM 2500 Laramie ( V8-4.7L GAS) : Group 65, 750 CCA
  • 2006 Dodge RAM 2500 Power Wagon ( V8 – 5.7L GAS) : Group 65, 600 CCA
  • 2006 Dodge RAM 2500 SLT ( L6-5.9L DIESEL) : Group 65, 700 CCA
  • 2006 Dodge RAM 2500 – SLT (V8-5.7L GAS) : Group 65, 600 CCA
  • 2006 Dodge RAM 2500 – SLT  Night Runner Sport ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2006 Dodge RAM 2500 – Sport (L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2006 Dodge RAM 2500 – Sport ( V8-5.7L GAS) : Group 65, 600 CCA
  • 2006 Dodge RAM 2500 – ST ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2005 Dodge RAM 2500 – Laramie ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2005 Dodge RAM 2500 – Laramie ( V8-5.7L GAS) : Group 65, 750 CCA
  • 2005 Dodge RAM 2500 Laramie ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2005 Dodge RAM 2500 Laramie ( V8-5.7L GAS) : Group 65, 750 CCA
  • 2005 Dodge RAM 2500 SLT (V8-5.7L GAS) : Group 65, 750 CCA
  • 2004 Dodge RAM 2500 ST (L6-5.9L DIESEL) : Group 65; 750 CCA
  • 2003 Dodge RAM 2500 – Laramie ( L6-5.9L DIESEL) : Group 65, 750 CCA
  • 2003 Dodge RAM 2500 Laramie ( V10-8.0L GAS) : Group 65, 750 CCA
  • 2003 Dodge RAM 2500 Laramie ( V8-5.7L GAS) :
  • 2002 Dodge RAM 2500 Base ( L6-5.9L DIESEL) : Group 27, 600 CCA
  • 2001 Dodge RAM 2500 Base ( L6-5.9L DIESEL) : Group Group 27, 750 CCA
  • 2001 Dodge RAM 2500 Base ( V10-8.0L GAS) : Group Group 27, 750 CCA
  • 2000 Dodge RAM 2500 Base ( V10-8.0L GAS) : Group Group 27, 750 CCA

2010 Dodge RAM  2500 Battery Sizes and Specs

Dodge RAM vehicles from 2010 used a wide selection of batteries. For instance, the 2010 Laramies worked with H7 batteries. However, the ones with diesel engines used these batteries with a 730 CCA while the gas trim stays with a 700 CCA rating.

2009 Dodge RAM  2500 Battery Sizes and Specs

Most of the diesel engine Dodge 2500 cars used Group 65 batteries with a 750 CCA rating. As for the gas models, they work better with Group 65 batteries with 600 CCA.

2008 Dodge RAM 2500 Battery Sizes

If you own a diesel-powered 2008 Dodge 2500 trim, then you might have to use a Group 65 battery with 750 CCA. But if you prefer the gas-powered model, you should choose a Group 65 battery with 600 CCA.

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