Westinghouse 624L Refrigerator WSE6630SA $899 (RRP $2,099) in-Store Only (Call to Negotiate Delivery) @ The Good Guys
$899 at time of writing on the GG website, but I got it down to $846 over the live chat. $85 delivery for ~metro delivery and installation.
Despite the "You can only buy this in store. Call 1300 942 765 or ask for model WSE6630SA in store." notice (for me), live chat allowed me to buy online and organise delivery. The only downside is that the (current) 8% CashRewards CB(cashrewards.com.au) apparently is ineligible for the special order process (worth a shot anyway)
Available for the same nominal $899 price at Harvey Norman(harveynorman.com.au), not sure if they haggle further too.
A model including a (non-plumbed) water dispenser is also available for $90 or $100 more (displays as $999 nominally, auto price beats to $989, not sure if anything beyond that): Good Guys(thegoodguys.com.au).
There are also a variety of other Black Friday fridge deals at GG, HN, JB, but none close to this IMO.
https://www.thegoodguys.com.au/westinghouse-624l-side-by-side-refrigerator-wse6630sa