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2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

from RWD to AWD on a 2008 LT?

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Old Nov 17, 2014 | 5:12 AM
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Default from RWD to AWD on a 2008 LT?

I have a 2008 LT which is RWD and I need to convert it to AWD as where I live is needed because of winter and muddy roads.

is there anyone that has done it before? what would be needed?
also, could you recommend me a shop that will be able to ship the needed parts over here?
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Old Nov 17, 2014 | 7:06 AM
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Default not worth it.

Don't waste your time, money and the stress.

step 1. sell your vehicle
step 2. buy a 4x4 one.


you may reverse the steps if you wish.

Between parts such as the transfer case, wiring, electronics, ABS systems, front differential, front shafts, front disconnects... lol you'd be better off trying to make your suburban fly.

This isn't like a 1980s mower or even a 2005 Wrangler... you're diving into a project that's going to go way over budget and over complex before you take off the first bolt...

But, if you do decided to go at it, take some photos
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Old Nov 17, 2014 | 7:36 AM
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ditto
unless you have a donor vehicle and the time to do it yourself don't even start. You may have to trade in as its near impossible to sell a 2wd truck.
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Old Nov 17, 2014 | 10:09 AM
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The best place to sell a 2WD truck is in the south like Florida or arizona. Electronics alone would be a tough hurdle to overcome on switching 4WD.

Where is over here?
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Old Nov 17, 2014 | 9:10 PM
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Originally Posted by 73shark
Where is over here?
Romania.

I think that's a tall order. Burbs probably not too common over there.
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Old Jan 4, 2015 | 3:46 PM
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yes, selling this vehicle here is not an option
I really need to convert this car into AWD as like it is right now I can only use it during the spring - summer -and part of autumn.
I was wondering if someone can name a shop that has experience with these cars and hopefully they can bring some light into my problem.

thanks
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Old Jan 4, 2015 | 4:09 PM
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You're not going to find a lot of shops that do this type of modification because there is no demand for it. If folks want a 4wd/AWD vehicle, they go out and buy one; they don't take the time to convert a RWD vehicle. It would be like trying to buy an entire car by buying the parts - it will cost way too much compared to just buying a vehicle.

I know it's not the answer you're looking for, but that's reality. You might find some shops that have done this type of conversion on older vehicles, but newer ones are just too complicated to be worth the cost and effort.

Your best bet is to get a good set of winter tires, a locking rear differential, and several hundred pounds of ballast in the rear.
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Old Jan 5, 2015 | 8:12 AM
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Default tires

better tires will make a world of difference.

I'd suggest a rear limited slip over an actual locker if you are driving in snow.

A limited slip will bring both rear wheels along, while a locker forces both along.

What often happens with a locker is the tail end will slide because both wheels are being forced to move at the same speed.

a locker is invaluable off road and on serious terrain... I'm on my 3rd wrangler and 2nd Rubicon (came with lockers front and rear)

If you can get a selectable (on/off) rear locker, it will help if you get stuck, but I don't suggest driving a 2WD vehicle with a rear auto locker in snow/ice...

you'll spin out.

Let's Settle The Winter Tires VS. All-Wheel Drive Debate Forever

if you must upgrade, spend the $ on tires.
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