i think so.. heres something i found from
Kendall Super D XA 15w-40---BUY IT NOW!!!
Kendall Super-D XA 15w-40 with Ti (eXhaust Advantage) is a premium quality, synthetic blend, API CJ-4 engine oil developed for use in four-stroke cycle diesel engines designed to meet 2007 and later EPA on-highway exhaust emissions standards. Kendall Super-D XA 15w-40 with Ti is specially formulated to protect exhaust aftertreatment devices such as diesel particulate filters (DPF), diesel oxidation catalysts (DOC) and selective catalytic reduction (SCR) systems. Kendall Super-D XA 15w-40 with Ti is backward serviceable for use in pre-2007 diesel engines, and may be used in mixed fleets with both diesel and gasoline-fueled vehicles.
something else i found from
The slippery business of choosing the right engine oil
You can use an some oils designed for diesel-use in a gasoline engine, but you can’t use an oil blended specifically for a gasoline engine in a diesel.
and another site..
http://www.autoparts2020.com/rsdev/part_group.jsp?PHPRJ_GROUP_ID=1396
Kendall Super-D™ 3 Diesel Engine Oil - Multigrade
Kendall Super-D™ 3 multigrade diesel engine oils are premium quality universal fleet engine oils specially designed for use in on-highway diesel trucks and off-highway diesel equipment, as well as in passenger cars and light trucks with either diesel or gasoline engines.
Applications:
On-highway diesel trucks equipped with EGR, ACERT or other technologies to meet today’s stringent low-emissions requirements.
Older diesel equipment with conventional, non-EGR engines.
Mixed fleets with both diesel and gasoline-fueled vehicles.
Off-highway construction, earth moving and mining equipment.
Farm equipment with diesel or gasoline engines.
and heres a discussion i found on a forum
Is 15w40 oil for diesel the same as regular oil? - Pelican Parts Technical BBS
i've seen guys on the forum using shell rotella, which is a diesel oil aswell..