I’m wanting to lower the rear and it appears the simplest is 2 inch shackles. There seems to be a huge number of sources. Any recommendations or who to stay away from? Will this effect the handling? Will the ride become harder? I read somewhere maybe on this forum lowering with 2 inch shackles will lower the rear by 1 1/2 but increases the cab to bed gap. Is this true? I don’t haul any type of loads and I do a lot of highway or Interstate driving. I’m having a tough time visioning that 2 inches will make a huge difference in the stance.