Editing GMC Syclone (section)

===Indy Syclone & PPG Syclone ===
[[File:PPG Syclone pace car press photo.jpg|thumb|PPG Syclone Pace Truck]]
	
Three ''Indy Syclones'' were used at the [[Indianapolis 500]] race on May 24, 1992, with the only modification being a sticker package. One of these Indy trucks was later converted into the [[PPG Industries|PPG]] ''Syclone Pace Truck'' (though it was not the [[List of Indianapolis 500 pace cars|official pace car]]) with significant modifications to be used on the track, including a multi-colored silver, magenta, and aqua paint scheme, and a molded in light bar in the roof, a [[racing fuel cell]], a built-in halon fire suppression system, water-cooled brakes, and color-matched leather interior to the exterior paint scheme. The bed has a multi-piece tonneau cover that folds with the tailgate in the fashion of an accordion to reveal the fuel cell, batteries, and halon canister mounts. The PPG Syclone<ref>{{Cite web|title=GMC Syclone – 1991 PPG Pace Truck – PPG Pace Cars|url=https://ppgpacecars.com/gmc-cyclone-1991-ppg-pace-truck/|access-date=2021-01-09|language=en-US}}</ref> was retired to the GM Heritage Collection where it was stored and occasionally taken out for car shows until it was auctioned at Barrett Jackson in 2009, selling for $66,000. It is now privately owned, with its last location known to be in Colorado.