Standard Features * 13 1/2" Wide Parallelogram Air suspension for "heavy duty" applications * 5" wider than average suspenions for side-to-side stability * dual shocks for "rough ride" absorption * 6" track adjustment * 5 year/1 000 000 mile warranty * Options Fore/Aft Glide-a-lator * Available with an Elcamino, Wide Elcamino, XLT or LE upper * Glide-A-Lator