Order Anti-spin Limited Slip Differential Rear Axle or not.

[JeepFan]

Order sheet with AT tires and LSD:

Interesting, but you ordered a 4 door Sahara and Select-Trac. I wonder if A/T tires and/or Dana 44 come with LSD on a 2 door Sport or Sport S?

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[ThirtyOne]

Well that is interesting because it doesn't match the order guide where it clearly says you can't get the AT tires with the default wheels (WHG). And there is no dependency for Anti-Spin. This would actually be good news for me if it is true.

 

[ThirtyOne]

Can you get SelecTrac without getting the anti spin rear differential? Or is it required package deal?

No. It requires the anti-spin rear differential.

 

[teej]

Well that is interesting because it doesn't match the order guide where it clearly says you can't get the AT tires with the default wheels (WHG). And there is no dependency for Anti-Spin. This would actually be good news for me if it is true.

Now I’m worried maybe there was a glitch in the ordering system? I went into it expecting that the upgraded rims would be required, but it let the dealer put through the order as shown...

(Sorry to sidetrack this conversation. Didn’t catch that the initial questions were around the 2-door!)

 

[Muddog]

No. It requires the anti-spin rear differential.

When I build and price on jeep.com it allows you to have only SelcTrac without anti spin rear differential.however when I went to build with the dealer he said it was automatically packaging in the anti-spin rear differential when selecting the SelecTrac option.

Please can anyone clarify?

 

[ThirtyOne]

When I build and price on jeep.com it allows you to have only SelcTrac without anti spin rear differential.however when I went to build with the dealer he said it was automatically packaging in the anti-spin rear differential when selecting the SelecTrac option.

Please can anyone clarify?

See post #339 here:

Ask-A-Jeep-Dealer Thread

It also shows required in the Order Guide.

 

[Mid-life Wrangler]

When I build and price on jeep.com it allows you to have only SelcTrac without anti spin rear differential.however when I went to build with the dealer he said it was automatically packaging in the anti-spin rear differential when selecting the SelecTrac option.

Please can anyone clarify?

I am pretty sure to have the full time four wheel drive that SelecTrac gives you, that you must have the limited slip rear to avoid binding, but that is my understanding and I am no expert.

 

[BoisetheCat]

Unfortunately I don't think this is true anymore. The Order Guide has changed.

It looks like to get the All-Terrain you need the upgraded wheels.

Can anyone confirm if they know differently?

Where are you seeing this changed 31?

 

[ThirtyOne]

Where are you seeing this changed 31?

See the order guide above. I went back and the order guide did change since 12/4 (see below).

In the 12/4 order guide it said you need to have the upgraded tires. And the upgraded tires say you need limited slip or upgraded wheels. But the upgraded tires also said they couldn't be ordered with the standard wheels. So very confusing.

In the newer order guide there is no link between limited slip and the upgraded tires. They just require the upgraded wheels.

I asked on the dealer thread for clarification but he did not answer.

 

[BoisetheCat]

See the order guide above. I went back and the order guide did change since 12/4 (see below).

In the 12/4 order guide it said you need to have the upgraded tires. And the upgraded tires say you need limited slip or upgraded wheels. But the upgraded tires also said they couldn't be ordered with the standard wheels. So very confusing.

In the newer order guide there is no link between limited slip and the upgraded tires. They just require the upgraded wheels.

I asked on the dealer thread for clarification but he did not answer.

tbh it's confusing. ig we'll know soon. i saw another mistake or error on the wrangler features "interior page" where it shows the 2 door sport having no 12v in the rear of the center console while the 4 door sport having the 12v. then in the specs page it lists 2 12v for each model, 2 or 4 door. i wish i knew what was accurate...

 

[JeepFan]

Interesting, but you ordered a 4 door Sahara and Select-Trac. I wonder if A/T tires and/or Dana 44 come with LSD on a 2 door Sport or Sport S?

The Jeep.com configurator has been changed. Now when I build a 2 door Sport S and add limited slip differential it does say that it includes Dana 44 and A/T tires. However, when building a base Sport and adding LSD it says that includes A/T tires but doesn't mention the Dana 44?

 

[alphalife9]

Absolutely get the rear LSD. I wish it was an option on the Rubicon (in addition to the lockers).

 

[RedTRex]

One would be crazy not to get LSD. I have a Helical Spline (TrueTrac) type LSD installed in my JKU and it's one of the mods I ever did.

 

[ThirtyOne]

The Jeep.com configurator has been changed. Now when I build a 2 door Sport S and add limited slip differential it does say that it includes Dana 44 and A/T tires. However, when building a base Sport and adding LSD it says that includes A/T tires but doesn't mention the Dana 44?

According to the Order Guide it includes it. Same axle as on the Rubicon.

 

[TPFilm1994]

If you want a manual trans, LSD is required, good: it comes w/ at tires & Dana 44, bad: stock manual requires you to select a $590 (MSRP) option, no choice. Note: upgraded wheels not required.

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