We proudly rebuild all Isuzu & GMC truck Engines. Check our website http://www.isuzunprengines.net/ for a full list of Isuzu Engines we rebuild. We rebuild ISUZU 4HE1, 4HK1, 6HK1, 4JB1 for Isuzu NPR, NQR, FTR & GMC W3500, W4500, W5500 Trucks. We ship a lot of Isuzu 4HK1 engines for Hitachi & JCB excavator to Canada and Isuzu 4JB1 for Bobcat loader. Give us a call today at TOLL FREE: (866) 418-3229.