Trust me there is a clip it is a real cheap wire horseshoe shaped clip, the only way to remove this clip is you need to purchase a tool just for removing clips on window cranks.
Look in your owner's manual.
is it a 2door or 4 door ?
To install a window in an '88 Oldsmobile Delta 88 two-door, start by removing the door panel to access the window mechanism. Carefully detach the old window by removing any screws or clips holding it in place. Position the new window into the track, ensuring it aligns properly, and reattach the window regulator and any necessary components. Finally, reassemble the door panel and test the window's operation for proper functionality.
Australia ,mate.The Pontiac g8 and there 2door G.T.O from around 2000 are basicly a chev motor put into an Aussie body.G.M(USA) and Holden,have ties going back to 1930's,give or take 10years.
That would be the 5.7L / 350 Vortec.
8.15 -15"
There are no 2 rear doors.
A base 2 dr. dart in 1966 was about $2,500.
The hood ornament should be the flying jet enblem.
Dealer would have to run VIN ( vehicel id number)
12lts
there are 2 sizes. 1 is 2door 11.1 gal 2 other is 4door. 14.5 gal