looking at that date, do i have one of the first 5.0s? lol holy **** thats an early date...
Mines before yours. They probably started sometime in the summer.
2011 GT Premium 401a
UPR Oil Seperator | Borla S-Type Axle-backs | Bilstein Struts/shocks | GT500 Strut mounts | BMR Springs | BMR UCA | BMR LCA's w/ relocation brackets | BMR Panhard bar | MGW Race Spec | Dark Stainless SVE Drifts w/ Nitto 555's | JLT CAI | Lethal Performance 3" Offroad X-pipe | Tuned by Kevin @ Wicked Motorsports | 394whp/389ft lbs SAE | 12.74 @ 114 mph