Diesel Cap

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EGTroup

TYF Newbie
Joined
Dec 22, 2022
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13
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+1.

Seals what GM did not. No thanks.
Keeps foreign material out of the diesel tank such as water or DEF fluid. Unbelievable how many people ruin their fuel system by mistakenly putting / spilling DEF into diesel tank.

Have used for years on my diesel pickups.

Mine is magnetic so it will stick to the fuel door for temporary storage when fueling.
 

DuraYuk

Full Access Member
Joined
Sep 17, 2022
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561
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I ended up buying one. It's my wife's vehicle and a little reminder doesn't hurt. She makes me get fuel anyways but on the off chance she has to we are prepared lol.
 

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