What has anyone that deleted their rear heater used to cover the hole in the floor? Is there a body plug for 80's that didn't have one? Or just glue whatever over it with body seam sealer?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
The only one I’ve seen just had a sheet metal floor. Do you have the part number to said plug?These are OEM body plugs for non-US trucks with no rear heaters.

)Howdy, the picture is not showing up for me. Do you have the photo or part number? Been searching through parts diagrams with no luck.These are OEM body plugs for non-US trucks with no rear heaters.
I never found the OEM parts. I just body seam sealed in a piece of tin.Howdy, the picture is not showing up for me. Do you have the photo or part number? Been searching through parts diagrams with no luck.
Thanks for the tip. Not sure I want to drop $65 on plugging a hole but it is a nice solutionI never found the OEM parts. I just body seam sealed in a piece of tin.
Joey over at Wits End is now selling a machined aluminum solution if you have the $$$.
Yup. I made a promise to everyone and myself that if Wits’ End is going to survive, and thrive, everything I make is a strict 60% gpm straight across the board. I was concerned about the price a little but 30 sold right away so I’m not too worried.Thanks for the tip. Not sure I want to drop $65 on plugging a hole but it is a nice solution
fair enough.Yup. I made a promise to everyone and myself that if Wits’ End is going to survive, and thrive, everything I make is a strict 60% gpm straight across the board. I was concerned about the price a little but 30 sold right away so I’m not too worried.
![]()
80 Series Rear Heater Delete Block-Off Plate
80 Series Rear Heater Delete Block-Off Plate (RHD-2)absolute-wits-end.com