There are some things you need to look into on the CRD...[snip]
Other than that OME makes a lift and you can run 32s. The CRD shines in moving bigger wheels and the weight...my WK fully loaded tops out over 6,000 pounds...that is where the diesel engine shines.
[snipped some history of the WJ and previous Jeeps]
Check out my build thread in my sig, I have documented things pretty good.
A quick perusal of CL netted a couple 4.7L w/ ST, although I still have to understand the advantage over QT/QD especially if swapping the xfercase.Jeepinaaron made a good point about the Select-trac in the WJ with the 4.7. They were available. I looked for a year, and only found them with Quadra-trac out here, but you may have more luck in your neck of the woods.
If I found one, I'd want to look close at the undersides of the Jeep to see how it was used though.
"If" you go WJ, there are some things you want to look close at. So when you get ready, you might want to query that.
Things like the blend door, sticking clutches on the QD transfer case, Power steering pump issue on the 4.7, etc. That way you get to spend your money on mods, not repairs. :victory:
I think I've come across these during my research but I appreciate the advice.Going along with Commanche Scott, check the battery cables to. When I had mine the previous owner over tightend the bolt and nut so much that they were embedded into the clamps, this seems like a semi common issue. If you find one with a 6 CD changer ensure it works, if not you might be able to further talk the owner/dealer down.
If you get one with Quadra drive see if there is any documentation of the owner/dealer using some sort of "friction modifier" gear oil for the clutch packs in the 44A. If not it could cause them to fail and you could lose the coveted vari-lock differential. The previous owner on mine also neglected this so mine didn't work.
The blendoor is a easy fix if you dont mind losing dual climate control.
It sounded like it hurt you to say that. Thanks for enduring the pain and for sharing.My parents have a WK with 150,000ish miles on it. It's a Laredo with Selec-trac, and it gets used similarly to what you describe. [snipped] ... I'll begrudgingly admit their WK handled things better than I expected--bone stock at that.
Hmmm, that's unexpected. I won't go into detail about my situation, but the two (kids and Commander) won't coincide. I read some discussions about the rear seat space was compromised to accommodate the 3rd row, but that's just a fail. My neighbor has a Mini Clubman (3-door) and he could put in a rear-facing baby seat. That would explain why it didn't catch-on if it couldn't meet it's primary objective of carrying a family.One thing to keep in mind that I have not seen mentioned about the commander is the rear seat. If you ever plan on having a car seat placed behind the driver then make sure the steering wheel is in a flavor you like. I had a 2007 and had to sell it one week after receiving the free and clear title on it because there was no way I could fit a car seat in the back (had twin babies on the way).
On the QD, QT and ST
http://www.wjjeeps.com/tcases.htm
[snipped a nice wheeling pic]
The KK has the 3.7 engine, it's not bad for the size of the vehicle but the 4 speed 42RLE transmission really disappoints. A part time 2 wheel / 4 wheel / 4lo transfer case is standard in the sport. Have a 2wd option is nice. I've been to some seriously sketchy trails with that KK. With the victim being a mangled gas tank and driveshaft. He chased a O2 sensor heater circuit CEL for a year then traded it for a 2011 XTerra. He loves the X.
My WK however is the opposite. The 305hp 4.7 V8 and the 5 speed transmission is a good combo with 20+ mpg stock and 18-19 mpg modded. I actually prefer the full time 4x4 with 4lo. I have never actually had my WK stuck anywhere. It has never left me stranded and is much more comfortable on long trips than the TJ's, XJ's, MJ and JK that I have ridden in.
The CRD is a neat combo in the WK but I have to say it. I see so many threads on Jeepforum.com about problems with the CRD. It seems like if I had to re-engineer that much of my engine I would drive something else.
The only real drawback of the WK is the lack of interior space. I am 6' and with the driver's seat where I like it, there is little room behind me for biped humans. My wife and I struggle to fit ourselves, a rear facing infant seat, a 35lb dog and all our gear in for a weekend trip to the woods.
I long for a quad cab compact pickup with a topper. Makes transporting wet smelly dogs or gear a breeze. Frontier or Colorado.
[snipped another somewhat dirty WK pic
WKs not giving up, but the idea if the KK is now dead and buried.Ditto on interior space on the WK...it is pathetic. Wish I could with the snap of finger put my CRD engine in a Tacoma...
Not much re-engineering needed on the CRD...just a decent tune and you are good to go. I have done nothing other than the GDE tune.
Thanks for the input, Edgrrrr. Even the regular JK is beyond my budget.I have a 2door JK 2013 and I put on about 45000km - 55000km/year.
[snipped some JK mod descriptions]
I took my rig out wheeling a great deal (some pretty serious winter wheeling included) completely stock! Excellent capability right out of the box.
That's my two cents
WKs not giving up, but the idea if the KK is now dead and buried.
I'm disappointed to hear you say the space is tight. I know the GC is a mid-size but I'm assuming that less space was a given. But this sounds like it's limited even for a mid-size. I will have to keep that in mind when I look at them, although I'm good with spacial relationships.
Thanks for the input, Edgrrrr. Even the regular JK is beyond my budget.