From GM...

Chevy Tahoe Powers Up- Offers New 6.2L V-8 in LTZ Model

Expanding its range of capabilities, Chevrolet now offers a new, 6.2L small-block V-8 in the Tahoe LTZ in 2008. Rated at 380 horsepower (283 kW) and equipped with advanced technologies, it is the most powerful engine offered in the Tahoe lineup. The new engine is backed by a fuel-saving six-speed automatic transmission.

“Tahoe LTZ’s new 6.2L engine highlights the wide range of choices available to Chevy customers,” said Ed Peper, Chevrolet general manager. “It also reinforces the Tahoe’s position as the most capable full-size SUV on the market.”

The Tahoe LTZ 6.2L is available on 2WD models and bolsters a lineup that already includes a variety of powertrain options, capabilities and fuel solutions, including the all-new Tahoe Hybrid and models that are capable of running on E85 ethanol.

Advanced technologies, including variable valve timing, and a lightweight aluminum cylinder block optimize the performance and efficiency of the 6.2L engine; and its 380 horsepower (283 kW) is complemented by a strong torque output of 417 lb.-ft. (565 Nm)*.

A six-speed Hydra-Matic 6L80 RWD electronically controlled automatic transmission is paired with the 6.2L engine. It features a wide, 6.04:1 overall ratio – including two overdrive gears – that helps deliver an excellent balance of performance and fuel economy. Also, the 6L80 has a “tap up/tap down” capability that allows the driver to manually select upshifts and downshifts with a button on the column shifter.

The Tahoe LTZ 6.2L has maximum towing capacity of 7,900 pounds (3,583 kg).

Tahoe LTZ style, comfort and amenities
Like all Tahoe models, the new, Tahoe LTZ with the 6.2L engine is built on a sturdy architecture that features a stiff, boxed frame, coil-over-shock front suspension, rack-and-pinion steering and a premium interior that bolsters the vehicle’s comfort, quality and capability. Wide front and rear tracks enhance handling and lower the center of gravity for a more confident road feel.

With its uplevel trim and amenities, the Tahoe LTZ is offered with a variety of popular standard and available features, including:

-Power-release fold-and-tumble second-row seat
-Remote vehicle starting system
-First- and second-row heated seats
-Ultrasonic Rear Parking Assist
-Rearview camera system
-Touch-screen navigation system
-DVD rear-seat entertainment system with larger, eight-inch screen and enhanced features
-Articulating running boards

Polished 20-inch wheels are standard on the LTZ and an available Chrome Appearance Package includes a stainless steel exhaust tip, chrome recovery hooks and the choice of one of six chrome 20-inch wheel designs.

Tahoe is also designed with a 360-degree safety system of occupant protection and crash-avoidance technology, with features such as standard StabiliTrak stability control system with rollover mitigation technology. Head-curtain side impact air bags are standard.





>>>For Sale? Clicky!<<<
-----The orginal Mr.Goodwrench on the JBO since 11/99-----

DAMNIT. I get all excited thinking this made my descion between a Silverado and a Tahoe....and then they go and say its on the 2wd models...@!#$ GM

tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

was thinking the same thing..... AWD at that!


**changes are here**

[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis
True, but Caddy has the higher price and is higher on the todem pole. But it is the same engine... nothing like a computer tweeking to bring it back to 403HP.




>>>For Sale? Clicky!<<<
-----The orginal Mr.Goodwrench on the JBO since 11/99-----

im sure there is a little more difference than pcm tweaking

but yeah yeah essentially the same 6.2

i just want the motor , lol

Mr.Goodwrench-G.T. wrote:[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

True, but Caddy has the higher price and is higher on the todem pole. But it is the same engine... nothing like a computer tweeking to bring it back to 403HP.

Yukon and Seirra Denali get the 403hp version as well. The Denali and is about $2k more than an LTZ and both are $10k less than a Cadillac.

Rosario wrote:DAMNIT. I get all excited thinking this made my descion between a Silverado and a Tahoe....and then they go and say its on the 2wd models...@!#$ GM

I've driven the Escalade 2wd with the and it seems a little more fun than the awd of course I understand the want or need for 4wd or awd over 2wd.

frank hernandez wrote:

Mr.Goodwrench-G.T. wrote:[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

True, but Caddy has the higher price and is higher on the todem pole. But it is the same engine... nothing like a computer tweeking to bring it back to 403HP.

Yukon and Seirra Denali get the 403hp version as well. The Denali and is about $2k more than an LTZ and both are $10k less than a Cadillac.

Rosario wrote:DAMNIT. I get all excited thinking this made my descion between a Silverado and a Tahoe....and then they go and say its on the 2wd models...@!#$ GM

I've driven the Escalade 2wd with the and it seems a little more fun than the awd of course I understand the want or need for 4wd or awd over 2wd.

You would understand the want and need if you had my driveway.





**there is only one true love in my life... and my girlfriend has learned to live with it**

Sorry, I withdraw that comment, after reading yours again,





**there is only one true love in my life... and my girlfriend has learned to live with it**

frank hernandez wrote:

Mr.Goodwrench-G.T. wrote:[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

True, but Caddy has the higher price and is higher on the todem pole. But it is the same engine... nothing like a computer tweeking to bring it back to 403HP.

Yukon and Seirra Denali get the 403hp version as well. The Denali and is about $2k more than an LTZ and both are $10k less than a Cadillac.


Umm... no.
380HP 6.2L is shared with Denali and LTZ. The 403HP 6.2L is exclusive for Cadillac.



>>>For Sale? Clicky!<<<
-----The orginal Mr.Goodwrench on the JBO since 11/99-----

Mr.Goodwrench-G.T. wrote:

frank hernandez wrote:

Mr.Goodwrench-G.T. wrote:[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

True, but Caddy has the higher price and is higher on the todem pole. But it is the same engine... nothing like a computer tweeking to bring it back to 403HP.

Yukon and Seirra Denali get the 403hp version as well. The Denali and is about $2k more than an LTZ and both are $10k less than a Cadillac.

Umm... no.
380HP 6.2L is shared with Denali and LTZ. The 403HP 6.2L is exclusive for Cadillac.

Ummm no....

The Yukon Denali features the 380hp 417ft/lb Engine...

The Sierra Denali gets the 403hp engine...

So no that engine is not exclusive to cadillac...


I wish someone could tell me if they were ever going to put this in a 4wd Tahoe. Hell id def buy a SUV over a truck if I get the @!#$ Yukon with the 6.0 without buying the @!#$ XL verison...


Edited 1 time(s). Last edited Tuesday, January 01, 2008 11:38 AM

Rosario wrote:

Mr.Goodwrench-G.T. wrote:

frank hernandez wrote:

Mr.Goodwrench-G.T. wrote:[quote=97cavie24ls(™)]tahoe gets screwed since caddies gets the 405hp 6.2 in the same chassis

True, but Caddy has the higher price and is higher on the todem pole. But it is the same engine... nothing like a computer tweeking to bring it back to 403HP.

Yukon and Seirra Denali get the 403hp version as well. The Denali and is about $2k more than an LTZ and both are $10k less than a Cadillac.

Umm... no.
380HP 6.2L is shared with Denali and LTZ. The 403HP 6.2L is exclusive for Cadillac.

Ummm no....

The Yukon Denali features the 380hp 417ft/lb Engine...

The Sierra Denali gets the 403hp engine...

So no that engine is not exclusive to cadillac...


I wish someone could tell me if they were ever going to put this in a 4wd Tahoe. Hell id def buy a SUV over a truck if I get the @!#$ Yukon with the 6.0 without buying the @!#$ XL verison...

At the time of publication, I was thinking on SUVs not pick-ups. Yes, it is true 403HP is on Sierra Denali and it is exclusive on that pick-up (not a chopped Escalade [EXT] ), and aforementioned: Cadillac Escalade SUV.

And as of now, no LTZ 4WD, chance are in the near future, 4wd will be on the option sheet with LTZ.



>>>For Sale? Clicky!<<<
-----The orginal Mr.Goodwrench on the JBO since 11/99-----

I-Force eat your heart out lol.



My Cav
I give up...
i'm buying a VW those people love trees, so they should love eachother too... "Andy"

^^^ that's i-Force.

Quote:

im sure there is a little more difference than pcm tweaking

but yeah yeah essentially the same 6.2

IDK about the 380hp version, but doesn't the 403hp 6.2L have variable valve timing? that gain could be achieved with only computer tuning, especially, IIRC, the 403 came out first, so the 380 could just be detuned.