More Info: http://www.rockanddirt.com/trucks-for-sale/MACK/RD690S/invnum=11440859 1988 MACK RD690S Dump Truck Phillipston, MA TRIAXLE, 16 FT STEEL BODY, MACK EM6-300, MACK 7 SPEED, A/C, HITCH W/ AIR & ELECTRIC, 16K F, 44K R, CAMELBACK SPRING SUSPENSION, DOUBLE FRAME...