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**hatzie** · 05-21-2011, 05:09 PM

They fit just fine. I think my 85 had numbers on the temp gauge but it's gone to its reward.

A common swap is the Medium Duty tach with fuel gauge in the bottom.

The Medium Duty trucks had 80psi oil pressure gauges.

05-21-2011, 05:09 PM	#2
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 5,020	Re: Temp Gauge Swap? They fit just fine. I think my 85 had numbers on the temp gauge but it's gone to its reward. A common swap is the Medium Duty tach with fuel gauge in the bottom. The Medium Duty trucks had 80psi oil pressure gauges.