[Strapping.Young.Lad]

4.8L iron block (RPO LY2), rated at 290 horsepower (216 kw)*
5.3L iron block (RPO LY5) with Displacement On Demand technology, rated at 320 horsepower (238 kw)* (including E85-capable version – RPO LMG)
5.3L aluminum block (RPO LC9) with Displacement On Demand technology and E85 capability, rated at 320 horsepower (238 kw)*
6.0L iron block (LY6) heavy-duty engine with variable valve timing, rated at 350 horsepower (260 kw)*
6.0L aluminum block (L76) with Displacement On Demand technology and variable valve timing, rated at 355 horsepower (264 kw)*
6.2L aluminum block (L92) with variable valve timing, capable of 380 and 400 horsepower (283 kw to 298 kw)*

JAMES YOU LIAR!