Inside Box Panel Fuel Filler – 67-87 GMC Chevy Truck
$79.99 USD
This inside box panel fuel filler is an affordable, convenient location rather than flush in the middle of the bed floor. It comes in raw 18-gauge, pre-formed and tacked-together mild steel, in case slight modifications are needed to fit your particular application. It can be welded or screwed in with the supplied hardware.
Our popular stainless filler neck is included. It's made of 316 stainless steel with a polished face and a laser-engraved LS logo. It mounts with a flange with 3 tapered mounting holes and a flip-up cap for keyless opening and closing. The filler comes complete with a stainless steel retaining chain to avoid losing the cap, and stainless steel mounting hardware is included.
Fuel Filler Dimensions:
- ✅ Flange diameter 2-15/16"
- ✅ Neck diameter 1-1/2"
- ✅ Neck length 2 1/4"
A universal fill tube is required to join the neck with your particular tank. A side fill tank is recommended, and can be sourced from a local parts store, 1.5" diameter.
19 reviews for Inside Box Panel Fuel Filler – 67-87 GMC Chevy Truck


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Great product fits good.
easy to purchase from, shipped quick and the fuel filler is great quality