undefinedundefinedDO ANY OF YOU GUYS KNOW WHAT MOTOR EXACTLY IT HAS AND WHAT SPECS MY COUSIN IN MEXICO HAD ONE BUT I NEVER CHECKED OUT WHAT WAS UNDER THE HOOD BEACUSE THEY DONT Care about motors they just like to go fast. i will try to include a picture if you djavascript:void(0);ont know what im talking about.

 

I dont think nothing changes only the speedometer where in TX are you located? the RGV??

 

Nice typing you ***

welcome to the forum!!

 

The only 400 horsepower silverado is not an SS. It is called the Joe Gibbens silverado and I highly doubt that is the one your cousin has. It is a supercharged 4.8 V8.

 

i live in the rgv and i suck at typing so excuse me

 

He is not talking about that one...hes talking about the NBS Chevy Trucks that have 400 SS printed out on the back just like the 454 has

 

what part of the Rio Grande

 

does the mexican 400 ss actually have a 400 inch motor?

 

No man it had the Regular 5.3L or the 4.8L....one of my buds had one but his was a 03 with 400 SS lettering on the back....with a 5.3L i have mostly seen 5.3L i havent seen a 4.8

 

No 400c.i.d motor...

Havn't you seen more than enough mexicans running around in Thunderbirds with 5.0 MUSTANG badges, right next to a 4.6L badge, with a Corvette flag emblem on the trunk and various other stickers from companies that don't make jack for the particular car they are driving? My point is it generally doesn't matter what is under the hood. Some people just like stickers/emblems.

Ran into the same discussions when back in the early 90's when i had my 454SS and those 400SS trucks were rolling around.