Inliners International Forums General Discussion Truck Talk GM's Vortec Concept Truck

My nephew recently bought a Colorado pickup with the 5 cyl. engine and 5 speed, and I have looked at the GMC 1/2 ton stepside, available with either 5 or 6 speed, but no I6 cyl. engine available. The new twin cam 6 not available with std. trans at all.