Vehicle Owner

Member ID: macanudo14

Location: Warwick, RI

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Vehicle Info

1990 GMC Sierra

Bragging Rights

  • 1/4 Mile0 sec @ -1 mph
  • 0-600sec
  • Top Speed-1mph
  • HP-1
  • Weight-1lbs

Major Upgrades

  • turbo
  • nitrous
  • bore increase
  • port and polish
  • supercharger
  • extrude honed
  • stroke increase
  • engine swap

Modifications

Performance Parts

Exterior Styling

Ratings

    • Currently 3.5/5 Stars.
    • Currently 3.5/5 Stars.
    • Currently 3.6/5 Stars.
    • Currently 3.4/5 Stars.

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Last updated: Sep 10, 2009

Hits: 2,537

Sean’s GMC Sierra

  • Currently 3.5272727272727 /5 Stars.
19 guestbook comments

 

 

 

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Imagine seeing this bearing down on you at night

macanudo14's 1990 GMC Sierra macanudo14's 1990 GMC Sierra

                             stock                                 vs.              silverstars(much whiter, brighter light)

My 1990 GMC Sierra ST

macanudo14's 1990 GMC Sierra


macanudo14's 1990 GMC Sierra

 

With Gibson 2" dual exhaust

macanudo14's 1990 GMC Sierra

*UPDATE*

Now running Gibson Super Truck Exhaust no more split rear. So now instead of the exhaust necking down to 2" from 3" after the cat it's a full 3" all the way back.

macanudo14's 1990 GMC Sierra pics of the swap at the end of page 2

 

 

macanudo14's 1990 GMC Sierra

Now just over 70k miles not bad for being almost 20 years old

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

 

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

macanudo14's 1990 GMC Sierra

a little faded but nice and clean and without stains all original 19 year old interior.

 

macanudo14's 1990 GMC Sierra

me playing with manual camera settings at night

Guestbook Ratings

Displaying entries 1-5 of 19

bigboro2  

Posted by: bigboro2

07/31/2009 12:28PM

nice truck 5**

79swb  

Posted by: 79swb

07/22/2009 02:16PM

sweet ride love it

a89gmcsierra  

Posted by: a89gmcsierra

07/12/2009 09:24PM

lol yeah the 454 is suprisingly more quiet than the 350 i got, the ss is true duels with 2 and a half all the way back with thee og super 40s they dont make no more, i bought it like that still sounds good, nice deep rumble to it

a89gmcsierra  

Posted by: a89gmcsierra

07/09/2009 12:45AM

real nice ride, quite rare too, i have a 1991 454ss, and an 89 gmc stepside, and my brothers got ann 1990 chevy sport looks similar to the ss but factory smallblock truck swing by and give me an idea or two see if u like it

no1dejfan  

Posted by: no1dejfan

06/19/2009 08:14PM

wow, must have missed them. my bad. hard to see on the background.

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Vehicle Owner

Member ID: macanudo14

Location: Warwick, RI