Vehicle Owner

Member ID: Tanky74

Location: Medicine Hat, AB

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Vehicle Info

2003 Chevrolet Avalanche

Bragging Rights

  • 1/4 Mile0 sec @ -1 mph
  • 0-608.5sec
  • Top Speed-1mph
  • HP300
  • Weight-1lbs

Major Upgrades

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

Modifications

Performance Parts

  • K&N Intake 
  • Hypertech Perf. Chip 

Exterior Styling

Car Audio & Video

  • Viper Security 
  • Bose Speakers 
  • Bose Tweeters 

Ratings

    • Currently 3.4/5 Stars.

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Last updated: Aug 04, 2008

Hits: 2,292

James’s Chevrolet Avalanche
“Chione - Greek goddess of snow”

  • Currently 3.4363636363636 /5 Stars.
10 guestbook comments

Vote in my poll!

New pics finally!

Tanky74's 2003 Chevrolet AvalancheTanky74's 2003 Chevrolet Avalanche

Tanky74's 2003 Chevrolet Avalanche


Tanky74's 2003 Chevrolet AvalancheTanky74's 2003 Chevrolet Avalanche

Tanky74's 2003 Chevrolet Avalanche


Tanky74's 2003 Chevrolet AvalancheTanky74's 2003 Chevrolet Avalanche

It is an 03 fully loaded with heated gray leather, bose 6 speaker sound system with a sub, rear DVD, dual zone climate control, etc.

I had the toyo tires and american racing rims from my silverado swapped onto this. I decided to use these because this av will actually be driven off-road and real 4x4's have lots of rubber under em not lots of rim.

I also have the granetelli mass air, K&N cold air intake and hypertech programer from my truck for this.

Next up will be a small lift, probably 3", dual exhaust, escalade handles and I think a speed grille. I am also thinking of getting some smoked tail lights for it as I am not a big fan of the stockers.

Got the K&N intake installed. It is dirty in the pictures, I swapped it over from my 03 silverado and didn't have a chance to clean it up.

Tanky74's 2003 Chevrolet Avalanche Tanky74's 2003 Chevrolet Avalanche
Tanky74's 2003 Chevrolet AvalancheThe Granitelli mass air meter, also dirty lol.


Guestbook Ratings

Displaying entries 1-5 of 10

terminatorEX  

Posted by: terminatorEX

07/04/2008 08:39AM

thank you for the tire statment....the roads are ruff in ohio...i cant do the rubber bands either...and my vehic is heavy as hell...id have to call it the rim crusher...LOL...i was looking for ideas for my bros avy...thank you..and 5star for the whole truck.

Dmhrehir  

Posted by: Dmhrehir

06/06/2008 07:22PM

Ive noticed a pretty big difference in performance, 0-60 and 100k comes quicker. The cam isnt overly radical either. I kept it mild for daily driving...I could of went one more step up in cams but was worried about valve to piston interference because of more lift.No machine work was needed for the new valve springs. they look almost identical to the stockers, except they are stiffer and offer more seat pressure.I wish i had a gtech so I could of taken before and after times.....of the truck

Dmhrehir  

Posted by: Dmhrehir

06/04/2008 09:04PM

Ya I changed the valve springs as well. The stock ones are to light of a seat pressure.

Dmhrehir  

Posted by: Dmhrehir

06/04/2008 08:06PM

LOoking good, thats right 4x4 are meant to have soem sidewall on them not rubber bads for tires. Check out my avalanche tell me what you think

bls1969  

Posted by: bls1969

05/25/2008 11:17AM

nice ride

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Vehicle Owner

Member ID: Tanky74

Location: Medicine Hat, AB