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View Full Version : Trailblazer SS (part 2)


TA^Guy
09-06-2005, 08:50 PM
Yes it's true, the rumored Trailblazer SS is now supposed to go into production.

But as with all concept vehicle it won't be the same as originally mentioned.

Original plans were for a RWD and 345hp V8. Well it's true you can get it as RWD, and also AWD but the V8 doesn't produce 345hp as mentioned. Instead the 6.0 liter LS2 V8 will make a phuny 395hp. Thats right, MORE power than originally planned.

The motor is identical to the Corvette LS2 except for 10 less hp due mostly to to it's more restrictive 2.75" exhaust and engine driven, clutch type cooling fan designed to reeduce engine temps while towing. And unlike the Silverado SS, and SSR 'sport trucks' this SUV can haul with a tow rating up to 6800lbs.

Transmission is a 4L70E with stronger axles holding 9.5" ring gears with a 4.10:1 gear ratio and Eaton limited slip differental.Suspension is covered with 33% stiffer front and rear springs dampened by Bilistein monotube gas shocks. A larger front anit-roll ball and stiffer bushings along with a lower ride height reduce body roll. And that helps when you yank the wheel with a quicker 16.0:1 steering ratio compaired to the other Trailblazer's 20.3:1.

The 20" wheels are wrapped in 255/50R20 Goodyear RSAs and help pull the SUV to a quick stop via 12.8" rotors, Corvette spec brake pads, and functional front brake cooling ducts.

All this power equals to about 13.9@100mph in the 1320, 0-60 in 5.4 seconds, stops from 60mph in 129', and puts on .80 lateral g's of grip topping out at a limited 130mph.

From a base 2WD SS at $33,600 to a loaded AWD version priced at about $39,600.

Compaired to most SUVs on the market, bang for the buck I think there isn't anything that will top it.


Oh and here is a web site I found for images of the future Trailblazer SS.
http://www.autoblog.com/entry/1234000260036805

TA^Guy
09-06-2005, 08:52 PM
Now if they are really going into production hopefully we'll see a Colorado SS making 395hp with AWD.

The new Syclone and Typhoon maybe???
Most likely better. :)

Prospeeder
09-06-2005, 11:20 PM
well, its on Chevys website under trailblazer, so ya its made or being made

Highlights:
Corvette-based 6.0 Liter LS2 small block V8
Cold Air Induction Package
SS-specific ZQ8 Sport Suspension
20-inch polished-aluminum wheels (1)
Heavy-duty front disc brakes with Corvette-spec front brake pads and ABS
Available full-time all-wheel drive with a TORSEN® center differential
Available in both LS and LT trim levels

TA^Guy
09-07-2005, 01:17 AM
I also forgot to mention the intake on the LS2 is different than that in the Vette. The typical truck intake manifold isn't the same as the composite one found on the F and Y body cars but does actually help make more low end torque and can produce better numbers.
http://www.chevrolet.com/i/06/pic/trailblazer/photogallery/popup_ext_gallery02.jpg
I'm curious as to why they used the old style headlights for the SS.
http://www.chevrolet.com/i/06/pic/trailblazer/photogallery/popup_ext_gallery01.jpg
Originally posted by Prospeeder
well, its on Chevys website under trailblazer, so ya its made or being made

Highlights:
Corvette-based 6.0 Liter LS2 small block V8
Cold Air Induction Package
SS-specific ZQ8 Sport Suspension
20-inch polished-aluminum wheels (1)
Heavy-duty front disc brakes with Corvette-spec front brake pads and ABS
Available full-time all-wheel drive with a TORSEN® center differential
Available in both LS and LT trim levels
I guess that would be the cliff notes version. :D

Mike Reyna
09-07-2005, 02:40 AM
Originally posted by TA^Guy
I'm curious as to why they used the old style headlights for the SS.




Who cares. LOL! All you'll be seeing is tail lights. Hehehe. The pic you posted John, was the same one in Motor Trend. That's pretty hot!

TA^Guy
09-07-2005, 09:57 AM
HEck yeah all you'll be seeing it tail lights, did I forget to mention it's 53/47 weight balance? :D

ramairgt1
09-07-2005, 12:30 PM
There was a concept trailblazer SS sitting at the state fair in syracuse on saturday along with a Z06 vette and the new SS impala
there were too many people around to get a good look but my gf did snap pics of the vette, i'll see if i can get them

XtremeGrandAm
09-07-2005, 02:33 PM
The trailblazer SS definantly sounds like a great SUV. I'd love to get one but I'm still not willing to pay for the gas I would be using to drive it everyday. But maybe someday...

SilverGA2001
09-07-2005, 04:59 PM
It's already being produced, just not released yet, so it's a for sure thing.

Themeneea
09-07-2005, 07:46 PM
i would like to see how many seel when gas hits 2-3 bucks a liter

TA^Guy
09-08-2005, 12:01 AM
Originally posted by XtremeGrandAm
The trailblazer SS definantly sounds like a great SUV. I'd love to get one but I'm still not willing to pay for the gas I would be using to drive it everyday. But maybe someday... Too bad it's not like GM's other trucks and SUVs that it will be equiped with DOD (Displacement On Demand) and get close to as good fuel ecconomy as a V6 Grand Am. If it were equiped with a 3.43, 3.55 or even 3.73:1 gearing I'd say it would be as good as a V6 GA.

But after looking at the GM website it look like the 5.3 liter V8 is the only one with DOD. Now that is a bummer. 2WD gets about 15/19mpg and AWD gets a rating of 14/17mpg. Damn ditch those 4.10s for some 3.43s and I bet you'll pull atleast a average of 18mpg.