hey there guys.. ill be lifting my sierra and installing big tires but i need to add sumthing that will give me more torque to go up and down sand dunes , but i dont wanna spend alot.. so what do u guys recommend?

301 rwhp
445 nm torque

 

A good tune, with part throttle MBT tuning will wake it up, or add more parts..

 

torque? a BBC is your friend

 

super charger or a tq cam

 

gears

 

i already have 4.10's ... i dont wanna spend alot , a supercharger is too much.

 

yeah gears get pricey when you have to change 2 sets.

yank out the motor and put in a 4" crank

 

4.10's will be **** depending on what size tire you move to. I'd reccomend atleast 4.56's for 35's but it will be pretty expensive to change them but a cam isnt cheap either especially if you plan to have it installed by someone else. gears would net you your most useable gains in trq for the money i beleive

 

who makes'em?