My former Tacoma (2009 SR5 2.7l Acess Cab) had a grease fitting at every U-joint on the front and rear drive shafts. It was very easy to maintain/lube. I only found one grease fitting on my 2017 Tacoma SR5 Double Cab 3.5l V-6. Any advise or links for servicing my 2017 Tacoma??