what year did cadillac stop using the northstar engine
Northstar engine series GM ceased production of the 4.6 L Northstar in 2003, and the remaining series in July 2010. The final cars to receive it, the Cadillac DTS, Buick Lucerne, and Cadillac STS, rolled off the line in 2011.[1] It was replaced by the GM LS small-block OHV engine, used in newer Cadillac V8 models like the CTS-V, marking a step back to a simpler, more reliable push rod engine design.
Cadillac Escalade The MY 2019 will be the fifth and last model year for the fourth generation Cadillac Escalade and Escalade ESV as redesigned fifth generation Escalade and Escalade ESV models are planned to be launched in 2019 as 2020 Model Year vehicles so only a few minor changes are made:[30]