Urgent advice quickly needed, boys n gals!!............................please!! Post Posted 08 January 2013, 8:34 PM #1252009 (In Topic #150047) Elroy Settling In Right, i need to know. Which rear inner arches will fit a mk1 caddy. Is it 3 or 5 door, cab etc. Post Posted 09 January 2013, 1:46 PM #1252295 annavr6 Settled In you need 3 door ones5 door sills if you need them Last edit: 09 January 2013, 1:58 PM by annavr6 0 guests and 0 members have just viewed this: None. Forum home Bodywork, Fittings and Interior