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Fuel Systems & Components
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Fuel Cap
2018 Ram 2500 Fuel Cap
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2018 Ram 2500
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Fuel Systems
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OE
Replacement
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Gates
STANT
Prices
$13.99 and under
$14 to $19.99
$20 and over
10 Products found
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Gates®
Keyed Alike Fuel Tank Cap for 2018 Ram 2500
PartNumber:
31836KA
VEHICLE SPECIFIC
Product Specifications
Notes: Black
Cam Type: Quick-On
Depth: 2.61
Lockable: Yes
Shell Diameter: 2.91
Thread Diameter: 1.78
UPC: 770075773269
Venting: Emission Control
Part Description: 2018 Ram 2500 Keyed Alike Fuel Tank Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 6 Cyl 6.7L
2018 Ram 2500 | All Trims | 8 Cyl 5.7L
2018 Ram 2500 | All Trims | 8 Cyl 6.4L
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$17.16
Add to Cart
STANT®
Fuel Tank Cap for 2018 Ram 2500
PartNumber:
10838D
VEHICLE SPECIFIC
Product Specifications
Notes: Color Green
Cam Type: Quick-On
Cap Depth: 2.41"
Color: Green
Neck Diameter: 1.78"
Shell Diameter: 2.78"
UPC: 033342118829
Venting: Pressure Vacuum
Part Description: 2018 Ram 2500 Fuel Tank Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 6 Cyl 6.7L
$7.19
Add to Cart
Gates®
Replacement Non Locking Fuel Tank Cap for 2018 Ram 2500
PartNumber:
31838
VEHICLE SPECIFIC
Product Specifications
Cam Type: Quick-On
Cap Depth: 2.41"
Locking: No
Neck Diameter: 2.78"
Shell Diameter: 1.78"
Type: OE Equivalent Fuel Cap
UPC: 072053638943
Venting: Emission Control
Part Description: 2018 Ram 2500 Replacement Non Locking Fuel Tank Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 6 Cyl 6.7L
2018 Ram 2500 | All Trims | 8 Cyl 5.7L
2018 Ram 2500 | All Trims | 8 Cyl 6.4L
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$6.24
Add to Cart
View Related Parts
OEM (Genuine)
2018 Ram 2500 Cap-Fuel Filler
PartNumber:
52030377AB
VEHICLE SPECIFIC
Product Specifications
Notes:
W/O Cng, 5.7, 6.4 Liter
Other Names:
Filler Cap, Fuel Cap
Item Dimensions:
2.8 x 3.6 x 4.1 inches
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Replaces:
5278632AC, 5278632AF, 4578235AB, 5278632AA, 5278632AE, 52030377AA, 5278632AD, 5278632AG
Part Description:
2018 Ram 2500 Cap-Fuel Filler
More Info
Vehicle Fitment
2018 Ram 2500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, Outdoorsman, Power Wagon, SLT, ST, Tradesman | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
$29.78
MSRP:
$44.00
You Save: $14.22 (33%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2018 Ram 2500 Cap-Fuel Filler
PartNumber:
68109840AA
VEHICLE SPECIFIC
Product Specifications
Notes:
W/O Cng, 6.7 Liter
Other Names:
Fuel Cap
Item Dimensions:
4.0 x 3.6 x 2.8 inches
Item Weight:
0.70 Pounds
Fitment Type:
Direct Replacement
Replaced by:
68109840AB
Part Description:
2018 Ram 2500 Cap-Fuel Filler
More Info
Vehicle Fitment
2018 Ram 2500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, ST, Tradesman | 6 Cyl 6.7 L DIESEL
$19.56
MSRP:
$29.10
You Save: $9.54 (33%)
Check Fit
Add to Cart
Gates®
Locking Fuel Tank Cap for 2018 Ram 2500
PartNumber:
31836
VEHICLE SPECIFIC
Product Specifications
Cam Type: Quick-On
Cap Depth: 2.61"
Locking: Yes
Neck Diameter: 1.78"
Shell Diameter: 2.91"
Type: Regular Fuel Cap
UPC: 072053608571
Venting: Emission Control
Part Description: 2018 Ram 2500 Locking Fuel Tank Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 6 Cyl 6.7L
2018 Ram 2500 | All Trims | 8 Cyl 5.7L
2018 Ram 2500 | All Trims | 8 Cyl 6.4L
Show More
$13.63
Add to Cart
STANT®
Fuel Tank Cap for 2018 Ram 2500
PartNumber:
10508
VEHICLE SPECIFIC
Product Specifications
Notes: Color Black; Part Replacement Replaces 48349
Cam Type: Quick-On
Cap Depth: 2.61"
Neck Diameter: 1.78"
Shell Diameter: 2.91"
UPC: 033342039759
Venting: Emission Control
Part Description: 2018 Ram 2500 Fuel Tank Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 8 Cyl 5.7L
2018 Ram 2500 | All Trims | 8 Cyl 6.4L
STANT®
Diesel Only Locking Fuel Cap for 2018 Ram 2500
PartNumber:
10508D
VEHICLE SPECIFIC
Product Specifications
Notes: Color Green
Cam Type: Quick-On
Cap Depth: 2.61"
Color: Green
Neck Diameter: 1.78"
Shell Diameter: 2.91"
UPC: 033342118782
Venting: Pressure Vacuum
Part Description: 2018 Ram 2500 Diesel Only Locking Fuel Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 6 Cyl 6.7L
STANT®
Fuel Tank Cap for 2018 Ram 2500
PartNumber:
10838
VEHICLE SPECIFIC
Product Specifications
Notes: Color Black; Part Replacement Replaces 48349
Cam Type: Quick-On
Cap Depth: 2.41"
Neck Diameter: 2.78"
Shell Diameter: 1.78"
UPC: 033342039711
Venting: Emission Control
Part Description: 2018 Ram 2500 Fuel Tank Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 8 Cyl 5.7L
2018 Ram 2500 | All Trims | 8 Cyl 6.4L
STANT®
Regular Keyed Alike Fuel Cap for 2018 Ram 2500
PartNumber:
17508
VEHICLE SPECIFIC
Product Specifications
Notes: Color Black
Cap Depth: 2.625
Color: Black
Fuel Cap Venting: Emission Control
Locking: Yes
Material: Plastic
Neck Diameter: 1.750
Shell Diameter: 2.938
Tether Included: No
UPC: 333424900244
Part Description: 2018 Ram 2500 Regular Keyed Alike Fuel Cap
More Info
Vehicle Fitment
2018 Ram 2500 | All Trims | 8 Cyl 5.7L
2018 Ram 2500 | All Trims | 8 Cyl 6.4L