<strong>Yahoo Message Number: 18803</strong>Has anyone used a Champion 8D battery as a replacement for the chassis 8D battery. My chassis battery failed recently and I stopped at a Sams Club store and noticed they had Champion brand 8D batteries for $112. <br/>I had them install one in my coach. Has 1300 cold cranking amps and turns the engine over with no problem. Not sure how good these...