3 cylinder fuel pump info

[JMBT]

Jimeneztrans84, Thanks for the info!.....still waiting to hear from parts guy...must be bad, real bad, and he is afraid to call me! I'll check LKQ for used. EBay and Vanderhaggs are a bust.
Squish099, There is a long thread in this forum about 3cyl pumps, and it has pics of each pump. (I don't recall what it was named, but search down through the topics and you'll find it) What year is your truck? I have heard 2010-11 have 3cyl, 2012 2cyl with ceramic, and apparently some 13 and 14 by the looks of the letter Texasdude74 posted, then newer got 2cyl with steel.
Texasdude74 thans for the info, my truck is old 2011 with the 3cyl pump, but I never received any such letter, and I am the original owner???