Quick Overview Brand ACDelco Battery Cell Composition Silver-Calcium Item Weight 33.95 Pounds Item Dimensions LxWxH 8.2 x 7.5 x 6.9 inches This fits your . Make sure this fits by entering your model number. High density negative paste, improves performance and increases battery life Enhanced life alloy/Silver Calcium stamped alloy increases cycle life and improves performance Calcium Lead positive grid, maximizes conductivity and allows for low resistance Robust Envelope Separator with puncture-resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life. Vent cap design that resists acid leakage Precision manufactured ribbed case that is 100% pressure tested, helps avoid future leaks and adds strength and rigidity 100% Electrical short tested to minimize early failures ACDelco Absorbed Glass Mat (AGM) Battery The ACDelco AGM range represents the very best in advanced battery technology for the most highly developed luxury cars and most advanced fuel-saving technology, including Stop/Start and regenerative braking. AGM Plate separators reduce internal resistance, providing significant improvement in all performance criteria, including increased cycling ability, faster recharge acceptance and improved cranking power in Partial-State-Of-Charge (PSOC). The AGM Range is ideal for highly-advanced stop-start vehicles, high-end luxury vehicles that have higher electrical accessory loads or performance vehicles that require a higher CCA starting battery with improved cyclic ability.