i used mopar ones.2013 Grand Cherokee

other parts are of course gaskets and i went ahead and changed the oil cooler while i had intake off,

buy the timing / cam holder tools off amazon,

few bolts are very difficult to do but it took me only 1 day.

mike

1970 Challenger T/A
1970 Roadrunner RM21 Vcode
1971 Gtx
1971 Satellite
1971 Charger 500 GB5 383 A54 car
1972 Satellite
1997 Dodge 1500 hunting rig
2014 Ram 2500 Mega Cab