I climbed under the wifey's rig this morning. The GF lowering shackles I had installed a wile back dropped the rear but not quite enough. So out came the air-ratchet, floor jack & stands. 30-minutes later, the 1" blocks were removed as well. The u-bolts are threaded plenty far enough. Now the truck sits perfect. The rear is between 3/8' and 1/2" higher than the front. Just a very slight rake, PERFECT. All this with a full fuel tank. No shims. The pinion heigth changed approximately 5/8", as I had the GF supplied shims installed with the blocks.
The trucks rides as smooth as glass.
2006 Harley Davidson Ford F150 - SOLD
McGaughy's 2/5 Lowering Kit, Air Lift Slam Air Assist (Rear), Roll Pan, 4.10:1 Gears, Truxedo LoPro Tonneau Cover, Carbon Window Tint, Roll Pan w/Hitch
STS Remote Turbo System, Dirty Dog 11" Converter, FTVB Calibration Kit, Deep Aluminum Pan, Auto Meter Gauges, SCT XCAL2 Custom Tune, 434HP 511TQ
2007 FXSTB Night Train
Denim Blue, PCB Black Inverted Front End, V&H Big Radius, SERT, SE Air Cleaner Kit, HTCC 10.5:1s, HTCC CNC Ported Heads, 103" Cylinders, 251 Cams, 97HP 104TQ
2008 Cargo South 7x16 V-Nose Enclosed Trailer
Black w/Diamond Plate Stone Guards, Aluminum Mag Wheels, White Interior Walls, Black & White Vinyl Floor (In Process), E-Track in Floor (In Process)
2007 Shelby Mustang GT #4453
No Modifications - Yet!!!
2007 VW GTI 2.0FSI (Wifey's Toy)
Revo Stage I, Progressive Tint, Forge Motorsports Billet Diverter Valve
Ford Taurus (Winter Driver)