Went to Auto Battery & Electric last Friday. Picked up an Optima red top and a 105a alternator. New radio+the engine fan kicking in = almost stalled truck.

All better, now!

Will get a pick tomorrow or Sunday. Keep forgetting about it. Alt is a bit bigger than stock and required some minor Dremel work to fit (nubby bit meant to strengthen the lower bolt hole was in the way). Other than that? Bolted right up. Got stainless hardware to mount it up for durability/shinnies.