Description
SRX remanufactured Penntex PX-4 alternator, part 120-275-0007. This 12V, 220A negative-ground unit uses an internal fan and an external voltage regulator. For selected GMC 6.6L installations equipped with the matching Penntex charging system. PX-4V-220-10 is a part number for this configuration. Match the original part number, mounting, pulley alignment, connector and output-terminal position before ordering. An external regulator is required by this alternator design. Cross-references 1202750007, 19513903, 19700471D, PX-4V-220, PX-4V-220-1, PX-4V-220-10 and PX4V22010. Confirm fitment by original part number before ordering.


Reviews
There are no reviews yet.