Biz Jet Fixer
Join Date: Jan 2010
Location: York & Greenville, SC
iTrader: 20 reviews
The 11-14 strut shaft is larger than the shaft hole (keep your mind out of the gutter) on the GT500 USM's. So NO 11-14 struts WILL NOT work with GT500 USMs.
ONLY 05-09 Struts will work with the GT500 USMs.
You seem dead set on using the GT500 USM, so buy Koni Yellows for the 05-09!!
Koni Part number: 8741-1494
2011 5.0 6MT, 3.73, Amsoil SS 10w-30 & MTG, Borla S Type A/B, DSS Alum Driveshaft, AirAid CAI, MGW Shifter, BBR Billet LCAs, FRPP Strut Brace, BMR Springs/Adj Panhard/LCA relos/Adj UCA, Koni Sport Shocks/Struts, Tuned by AED!!!