2026 Model Year Spark-Ignited Manuals Download links to owner's manuals for 2026 model year RHP engines. Owner's Manuals Engine Model Download link EPA Certified 2.4L/3.4L Link EPA Certified 5.7L/6.2L Link EPA Certified 8.0L/9.1L/10.3L Link Export or Site Cert 5.7L/6.2L Link Export or Site Cert 8.0L/9.1L/10.3L Link