I read an article in a chevy mag about counterfeit parts once before. It talked about heads, intakes, etc being made in china. I had no idea about the pumps though.. I guess you gotta buy from a quality salesman.
2004 Silverado ECSB, 408 Stroker, 4l60E, 3500 fuddle stall, 43lb injectors, full bolts ons, 4.11's and trutrac, built 4l60E, tuned by TRT.
408 stroker: Forged 4.00" stroke Eagle crankshaft, Callies Compstar 6.125" rods, Mahle -12cc pistons, hand ported 317 cast heads(w/ stainless valves and PRC dual valve springs), TSP MS3 cam, Comp Cams pushrods, and all new ARP fastners, etc etc..
Back on the street!