Yes, a 2005 Nissan Maxima engine swap with a JDM Nissan Skyline RB26DETT from an R33 GTR is possible, but it would be a complex and involved process. The RB26 engine is significantly different in terms of mounting points, wiring, and electronics compared to the Maxima's engine. Custom fabrication for engine mounts, a compatible transmission, and extensive modifications to the wiring harness and ECU will be necessary. Additionally, consider the legality and emission regulations in your area when performing such a swap.
The 2007 Nissan Maxima has a V6 engine.
The 2012 Nissan Maxima has a V6 engine.
The 2009 Nissan Maxima has a V6 engine.
The 2002 Nissan Maxima has a V6 engine.
The 2008 Nissan Maxima has a V6 engine.
The 2004 Nissan Maxima has a V6 engine.
The 2014 Nissan Maxima has a V6 engine.
The 2003 Nissan Maxima has a V6 engine.
The 2011 Nissan Maxima has a V6 engine.
The 2006 Nissan Maxima has a V6 engine.
The 2001 Nissan Maxima has a V6 engine.
The 2013 Nissan Maxima has a V6 engine.