Holley EFI Terminator 550-611 LS MPFI Kit for GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x CrankGM LS2 LS3 Engines and 2007 to current 4. 8 5. 3 6. 0 Truck Engines with 58x crank reluctor with DRIVE BY WIRE, No Laptop Required, 3. 5" Touchscreen Included Get all the great features of Terminator self tuning EFI in a bolt on system for GM's popular LS engines! The 550 611 kit controls fuel, spark, and drive by wire through the Terminator's new 3. 5" touchscreen! Install, answer a few basic questions and drive. No laptop required! Features: For GM

Tapered: No

2009 GMC Yukon XL 1500 5

Included in gasket set:

We can also build you a long block or choose a camshaft for your build

600 inch maximum lift

Need something similar & can't find it online

Base Thread Length (in): 0

2015 GMC Sierra 1500 4

RPM Range: 1500 to 6700

Special Attention:Anti-seize should be used on all stainless steel fasteners

This gear mounts to the camshaft via 3 three bolts and has the 4X reluctor (4 raised portions for cam position sensor to read)

The system utilizes 3