Gaffney the Limerick ace
Goals in either half from Rory Gaffney, Shane Tracy and former Irish international Dominic Foley secured victory for the Shannonsiders.
Man-of-the-match Gaffney opened the scoring from close range in the eighth minute after Pat Purcell’s header from a Shane Tracy corner was saved by Liam Grant.
Tracey, who had a fine game for the Blues, picked himself up after being fouled in the box to fire home a 38th minute penalty to double the advantage.
Foley, a constant threat up front, slotted home neatly just under the hour following a clever through ball from Denis Behan.
LIMERICK FC: Ryan, Purcell, Gutherie (Kelly 75) Bhandarkar, Treacy, Gaffney (Sheahan 70) Gamble, Tracy, McGann (O’Leary 61) Foley, Behan
SD GALWAY: Grant, Quinlivan, Curran (Burke 75), Browne, Faddan (Horgan h/t) Greaney, Molloy, Hartly, Curran, Tierney (Conlan 84) Gilmore.
Referee: S Grant (Wexford).