Running block in the rear.

[1986ChrisK10]

Stupid question,
But running block in the rear for a 4" lift, does this hurt towing capability?
Or should I just go for the all around spring kit?

I am after a nice stance with 33".

I have narrowed it down to this kit. Or at least I think I have lol.

http://www.superlift.com/4-inch-gm-...ings-1973-1991-solid-axle-12-ton-vehicles-4wd

Thanks,
Chris

 

[crazy4offroad]

Blocks do make more mechanical (dis)advantage. You could do a rear shackle flip if the price of just front springs, shocks and u-bolts + the shackle flip kit comes in cheaper than that complete kit (or other). Pay a little more for heavier duty shackles and it will lessen concern about folding the stock shackle hauling heavy loads. Also don't forget the added expense of steering correction parts.

 

[bucket]

Most newer 3/4 and 1 ton 4x4 trucks have blocks in the rear, and the manufactures all brag about their towing capacities. From an axle wrap standpoint, a shackle flip is best. From a spring stability standpoint, blocks are better.

 

[1986ChrisK10]

Thanks gentlemen.