Im thinking about putting a lift in my truck but of course cant afford a good one so i was looking at rear axle lift blocks they say easy installation and it can give you up to 4" of lift im looking at probably 3" i was wondering if they have any cons i should know about? will they hold a heavy load my truck is still a work truck not just a wheeling rig. and i was also wondering about any inexpensive ways to lift the front you may know of? Thanks
