Offroad Trailblazers and Envoys

SAS

G80, GU6, GT4, GT5, WTF? This section is for gearing and driveline stuff.

by Cable810 » Thu Jan 29, 2015 9:51 am

v7guy makes a good point. I paid 665 for new gears and install kit for my jeep and am looking at close to 800 to have a place install them.
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by HARDTRAILZ » Thu Jan 29, 2015 10:15 am

Damn. Drop south a bit to Fort Wayne and pay $450 for install on both axles.
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by Cable810 » Thu Jan 29, 2015 11:39 am

Tell me about it! There is one other shop that can do it for cheaper but I've never had any work done by them so...
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by captnewt » Thu Jan 29, 2015 1:11 pm

yeah thats true ill do most of it myself. would you guys think it would be cheaper to just find someone to fabricate a drop kit to drop the differential and remove the whole problem with the binding and control arms?
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by navigator » Thu Jan 29, 2015 8:22 pm

great point Kyle, I think Steve (ChevyCrew) did most all the fab work himself.
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by v7guy » Thu Jan 29, 2015 8:35 pm

captnewt wrote:yeah thats true ill do most of it myself. would you guys think it would be cheaper to just find someone to fabricate a drop kit to drop the differential and remove the whole problem with the binding and control arms?



No
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by Jrgunn5150 » Fri Jan 30, 2015 1:09 pm

captnewt wrote:yeah thats true ill do most of it myself. would you guys think it would be cheaper to just find someone to fabricate a drop kit to drop the differential and remove the whole problem with the binding and control arms?



No, and, then your diff would be sitting like ten inches lower smashing into everything.
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by v7guy » Fri Jan 30, 2015 2:35 pm

You'll be gobs ahead just doing a SAS, leaf springs would be the easiest, links would be a fair bit harder, not so much in the front, but in the back cause of the fuel tank. Followed by an IFS of some sort... The Colorado front diff might fit in the stock subframe with a rear sump, with all the other options you're definitely removing the front subframe to have any hope of keeping it somewhat low, and by low I mean a roof height of 7-8 feet.
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by ErikSS » Sun Feb 01, 2015 6:33 pm

If I ever do SAS I will probably focus on keeping my roof height as low as reasonably possible. I really like the ability to drive into most house garages.
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by HARDTRAILZ » Sun Feb 01, 2015 10:13 pm

SAS n trailblazer...no house garage...period.
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by ErikSS » Sun Feb 01, 2015 10:35 pm

Kyle, why do you think it's impossible?
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by HARDTRAILZ » Sun Feb 01, 2015 10:44 pm

Because I have intelligence.
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by Grimor » Sun Feb 01, 2015 10:48 pm

the height you have to add to get the axle under and enough travel to make it worth it would put you taller that most residential garage doors. could always just cut a bigger hole and add another door section if you have the garage height
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by HARDTRAILZ » Sun Feb 01, 2015 10:53 pm

Bingo. Common sense.
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by ErikSS » Sun Feb 01, 2015 10:59 pm

Yeah. I don't see it as common sense. There are always options. Some are just more extreme than others.
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by HARDTRAILZ » Sun Feb 01, 2015 11:02 pm

You wouldn't. Good luck.
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by ErikSS » Sun Feb 01, 2015 11:24 pm

By the way Kyle, glad your intelligence got that hood latched! lol
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by Cable810 » Sun Feb 01, 2015 11:29 pm

I beg to differ. Steve says his overall height wit 42s is
chevycrew wrote:Got the weight of the truck sitting on the front 42s, rear is still on jackstands.
Overall height roughly, 85"
Ground to top of front fender opening, 50"
Ground to bottom of frame under drivers door, 24"
Tire width outside the fender, 10"


My garage is 82.5" plenty of room to get it out.
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by TBYODA » Sun Feb 01, 2015 11:32 pm

Since Erik's TB has a body lift he could move the motor up and use an f body or vette oil pan. He gain 3" or so and still keep it low.
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by ErikSS » Sun Feb 01, 2015 11:35 pm

Yeah. I had read that too Caleb. I have considered things like raising the engine, shorter tires, maybe a 4 link system could get me an inch or two. Oil pan changes... I would just have to look at it when I got it all cut a part. Meanwhile, it's just in dream phase. lol As I said in the first place, IF I ever go SAS, I would focus on as low as possible. I have a feeling with my growing family I will live in a different house before I do this anyway.
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