Fuel Caps, DEF Caps, Fuel Doors

We have many Dodge Diesel fuel cap and DEF cap options for your truck from replacement to locking caps.

DIESEL FUEL FILLER CAP - GENO'S GARAGE ('19-'23, 2500/3500 & '20-'23, 1500)

Item #: GG-DSLFC19

$37.95

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ECODIESEL - FUEL FILL "DIESEL" CAP - GREEN ALUMINUM ('14-'18, 3.0L - 1500)

Item #: LT-DIESEL-CAP1

$23.95

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FUEL FILL "DIESEL" CAP - GREEN ALUMINUM ('13-'18, 6.7L)

Item #: LT-DIESEL-CAP

$23.95

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DEF FILL CAP - BLUE ALUMINUM ('13-'22, 2500/3500)

Item #: LT-DEF-CAP

$35.00

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ECODIESEL - DEF FILL CAP - BLUE ALUMINUM ('14-'22, 3.0L - 1500)

Item #: LT-DEF-CAP1

$35.00

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DIESEL FUEL FILLER & DEF CAPS - DORMAN - *ECONOMY MODEL* ('13-'18) PLEASE READ THE DESCRIPTION!!

Item #: DRM55298

$12.95

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EZ-LOC GREEN LOCKING FUEL CAP ('13-'18, 2500/3500 & '14-'19, 1500 ECODIESEL) **PLEASE READ THE DESCRIPTION**

Item #: GG-EZLC1

$54.95

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EZ-LOC LOCKING DEF CAP ('13-'18, 2500/3500 & '14-'19, 1500 ECODIESEL)

Item #: GG-EZDEF1

$49.00

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EZ-LOC LOCKING FUEL CAP ('19-'23, 2500/3500 & '20-'23, 1500 ECODIESEL**PLEASE READ THE DESCRIPTION**)

Item #: GG-EZ45GLC

$66.95

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EZ-LOC LOCKING DEF CAP ('19-'23, 2500/3500/4500/5500 & '20-'23, 1500)

Item #: GG-EZ45GDEF

$49.95

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FUEL FILLER LOCKING DUSTCAP - GAS ENGINES ONLY ('19-'22, RAM 1500 DT SERIES, SEE DESCRIPTION FOR APPLICATIONS)

Item #: GG-GASLC19

$77.95

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ANODIZED BILLET ALUMINUM LOCKING FUEL CAP ('08-'23, CAB & CHASSIS) **PLEASE READ THE DESCRIPTION**

Item #: GG-EZCC4G

$50.00

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DIESEL FUEL FILLER CAP - GENO'S GARAGE ('19-'23, 2500/3500 & '20-'23, 1500)