If you are asking about the longer Toy lift shackles that
fit the rear of the Raider, Summit has them 800 230 3030.
Don't remember the part number but think it was something like 0084
You will need Raider bushings and 5/8" bolts with double nuts. I think 5" and 6" long?
Bob Shaw

87 Raizer, 4.3V6, Mod TH700R4,231CHD, detroit rear and LSD front, bouncy seats, 2" lift and 32x15 BFG MT tires.