Can someone ID this rack for me? I have approximate measurements and I am wondering if it would fit my D2 or be modified slightly to fit a D2...

Thanks!

HERE IS THE SIZE OF THE ROOF RACK
GUTTER MOUNT TO GUTTER MOUNT WIDE 58 3/8"
GUTTER MOUNT TO GUTTER MOUNT LONG 68"
BASKET SIZE 57 WIDE BY 74" LONG
FROM BOTTOM OF GUTTER BRACKET TO BOTTOM OF RACK FLOOR IS APX 12" HOWEVER THEIR ARE SUPPORT ANGLES THAT TAKE UP APX 2-3" AT THE EDGE

 

the width may fit a D2 but the length is too short. Are there any markings or serial #'s on the rack? it looks like the racks off the series trucks.