RideZX6R

short block is pretty much the same from what I've read, but the heads/cam, intake, etc is all different, as is the tune etc dry sump oiling in some C7s vs wet, etc The good news the overlap in usable parts between the two is great, so you can make a 6.2 truck quick easily (well, quick for a truck anyway)

it only ran a 12.1x @116 on a 1.98 60ft - It easily has an 11.8x in it but I hadn't raced the car at the drag strip before so I wasn't dialed in enough as a driver to get it there.

I took her drag racing this weekend (even tho it's a lapping day car for road course, I couldn't resist) - pic with drag radials in the staging lanes Pics with road/track wheels and NT01s.. She'll be coming apart for the winter this weekend... Plan/To-do list includes... Removing rotofab intake Remove ported intake manifold and tb - replace with stock install ECS1500 supercharger tune rear seat delete driver's side harness

Didn't even know our trucks had flapper valves - learned something new today. Ironically I have the NPP (flapper) exhaust on my '17 Camaro and wouldn't trade it for the world... but it has 2in headers with no cats - so being able to make it quiet when I want to is nice

Nice numbers - I saw similar gains on my '17 Camaro with E85. I don't see a need to spend more money on gas on my truck since it's a DD so I'm not going to convert, nice to see the gains are good though

Bought weather-techs had em for a month, like them pretty well so far

It's got a few mods...

I gotta say this looks really cool! Do you need anything as far as headlights/grille etc to do this on a '14-15 Sierra?

If anyone wants the OEM chrome rectangular steps for a crew cab, I'm removing mine this coming weekend. Probably won't ship - but locals in the PNW can come get em.