00722nam 2200169z- 450 9910712724203321(CKB)5470000002496933(EXLCZ)99547000000249693320230509c1988uuuu -u- -engHeavy-duty engine testing report: correlation testing of GMC 5.7L/MVMA engineAnn Arbor, MichStandards Development and Support Branch, Emission Control Technology Division, Office of Mobile Sources, Office of Air and Radiation, U.S. Environmental Protection AgencyHeavy-duty engine testing reportBOOK9910712724203321Heavy-duty engine testing report: correlation testing of GMC 5.7L3311710UNINA