My Friend Has a 93 Blazer S-10 and his ABS is kinda finiky, like its almost like his breaks arnt bled but they are you have to push them down really far, and same with another guy i know its kinda like that too,,,, and with the Rust, i dont think they Rust too bad under the Wheel Fender, but i could be wrong i havent seen too many blazers with rust on the fenders.