2 Pin OEM PCM Control. 370a at 1800+ RPM 200a at 550-600 RPM. 270A Units are 280+a at 1800+ RPM, and 200+ at 550-600. All orders are build to order with a 2 weeks lead time. expect tracking within 14 days, and it to update shortly after.
These fit truck / SUV mount GM Vehicles 05+ with the titled motor sizes.