On a HEMI with cylinder deactivation the intake rockers work alongside the MDS lifters, so the intake and exhaust rockers are not the same part and cannot be swapped. Wear shows at the roller tip and the pivot bore, and a worn rocker ticks in a way that is easy to blame on a lifter until you pull the cover and look.

Rocker Arm Details:

• Fits select Chrysler, Dodge, Jeep and Ram models with the 5.7L V8.
• For engines with multi-displacement system and variable valve timing.
• Intake side position. Not interchangeable with the exhaust rocker.
• Genuine Mopar component. Torque to specification in the correct sequence.