My plan is to do a 2-2.5" inch lift on my 07 Trailblazer with 240,000 miles. Heres what I have so far from researching. SUSPENSION LIFT BDS'S Suspension Lift or Liftmeister 2.5" ALTERNATIVE SPRINGS Rear: Z71 Suspension Setup Now my questions for this is, if I do the Z71 Suspension for the rear, say I go for Liftmeister 2.5" lift setup, do I need to put the lift spacer/block in the rear with the Z71 or does the Z71 lift the truck up itself matching with the front height? Also, where would I purchase the Z71 Suspension? SHOCKS Front: Bilstein HD Shocks Rear: Bildstein HD (If I don't go the Z71 route) TIRES AND RIMS Rims: stock for now, will upgrade later down the line. will keep 17-inch size. Tires: BFGoodrich KO2's 265/70/17 OVERALL AND REVIEW How does this all look? Anything I'm missing or not understanding? I would like to have more appearance aspect to the truck by not doing any crazy lift or tires. I'm inspiring my build a lot from snowblazer.