ACDelco Battery SMF for GM Vehicles side Terminal / S78-6MF KYB - Excel G The down tube size is

The down tube size is limited to 75mm diameter (3″)

AMSOIL Synthetic CVT Fluid is recommended for belt- and chain-type continuously variable transmissions requiring the following:

HIgher performance pads for aggresive driving and exciting roads

Dueler H/T 689

and hypoid gears

ACDelco Battery SMF for GM Vehicles side Terminal / S78-6MF KYB - Excel G The down tube size isSEALED MAINTENANCE FREE (SMF) All ACDelco SMF batteries feature lead calcium expanded grids (Lead Calcium Technology) for improved resistance to corrosion, overcharging, gassing, water usage, self discharge, and thermal runaway, all of which limit battery life in conventional lead acid batteries. The range includes batteries to suit Cranking Starting (traditional automotive), High Cycle, Dual Purpose Starting Deep Cycle and Deep Cycle applications.