41'' tires w/ 4.10 gears?

[newguy]

Hi all, this is my first question, I have a 70 k10 with a 12 bolt rear 4.10 gears, and 10 bolt front, I'm not worried about gas mileage as I already dont have any.... this is more of a mudding truck, I want to put 20x41 inch super swampers on, I currently have 38.5/39x16.5 I believe, it pulls like a freight train now, when I put on 20x41, will my acceleration decrease? also what would you recommend for the gears? sorry if I missed any info....thanks in advance

[808_67C10]

I have 35's and 4.11s in my 93... it pulls hard. I am sure the 41's wont make it that much worse... my boy was running 4.56's in his C10 with 40s and that thing yanked.

IMHO, rock the 4.10s and see how it feels before you sink 2Gs into changing front and back gears.