There is no such thing as a 3.7L wrangler. A 4.0L I6, 3.8L V6, & 2.5L I4. The 4.0L starters are different from the 3.8L. If that's the motor u ment.
Yes, the starter should be a direct fit
The grand Cherokee is a body style, sport is a trim package that is used on all jeep models(wrangler, Cherokee, grand Cherokee, patriot, ...)
It is on the starter.
No. They are not interchangeable.
No, the 2007 JK Wrangler is a 5x5 bolt pattern and the 1996 ZJ Grand Cherokee is a 5x4.5 pattern.
A Grand Cherokee is a WJ Cherokee is a XJ Wrangler is TJ
Nope. They discontinued the Commander. The only 2011 models are the Wrangler, Wrangler Unlimited, Grand Cherokee, and Compass.
'99-'04 Jeep Grand Cherokee (WJ) '05 + Jeep Grand Cherokee (WK) '07+ Jeep Wrangler (JK) ...are all 5 on 5.
NO
2000 to 2006 wrangler 1999 to 2004 grand only cherokee
Wrangler up to 2006, Cherokee up to 2000. Grand Cherokee up to 2004.
It shouldn't, the engine blocks are different.