Easiest access? I recommend draining the oil from underneath the truck.... 
Seriously, if you have the front skid plate, there's a panel with 4 allenhead screws that you remove to get to the oil filter.
The oil is easy. The pan and drain plug are obvious.
I switched to Mobil1 around 20,000 miles since the dealer was changing it free before that. Some change at 3000, some 10,000. Just depends on who you trust, who you believe, and what you're comfortable with. I will not attempt to decide the fate of your vehicle as I would not hold anyone else responsible for my maintenance decisions.
As far as better oils? Well I think that Mobil1 and Royal Purple are the most popular around these parts. There are countless extensive threads on here if you do a search where members discuss the tests they've had done on their used oil samples and why they think "Brand X" is the best. Maybe you should check some of them out and see if anything strikes you.
Good luck and keep on wrenching! :thumbsup:
Seriously, if you have the front skid plate, there's a panel with 4 allenhead screws that you remove to get to the oil filter.
The oil is easy. The pan and drain plug are obvious.
I switched to Mobil1 around 20,000 miles since the dealer was changing it free before that. Some change at 3000, some 10,000. Just depends on who you trust, who you believe, and what you're comfortable with. I will not attempt to decide the fate of your vehicle as I would not hold anyone else responsible for my maintenance decisions.
As far as better oils? Well I think that Mobil1 and Royal Purple are the most popular around these parts. There are countless extensive threads on here if you do a search where members discuss the tests they've had done on their used oil samples and why they think "Brand X" is the best. Maybe you should check some of them out and see if anything strikes you.
Good luck and keep on wrenching! :thumbsup: