<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019f1f3f-fff2-783c-85c7-feba0ff9fe63,g:4ff24ce3-6a08-4a3b-b7b1-f250de143e5c-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.genesisenergy.com/role/Coverpage" xlink:type="simple" xlink:href="gel-20260806.xsd#Coverpage"/>
  <link:presentationLink xlink:role="http://www.genesisenergy.com/role/Coverpage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019f1f3f-fff2-7bca-a18e-0df6c1a9165f" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_DocumentType_019f1f3f-fff2-7bca-a18e-0df6c1a9165f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019f1f3f-fff2-7962-8038-ef61287f74f1" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_DocumentPeriodEndDate_019f1f3f-fff2-7962-8038-ef61287f74f1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019f1f3f-fff2-7aea-8625-4bc2aa18a3b5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityRegistrantName_019f1f3f-fff2-7aea-8625-4bc2aa18a3b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019f1f3f-fff2-7645-88e1-80507e842c48" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019f1f3f-fff2-7645-88e1-80507e842c48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019f1f3f-fff2-7d0e-91db-9b69d81ecc0a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityFileNumber_019f1f3f-fff2-7d0e-91db-9b69d81ecc0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019f1f3f-fff2-75db-9e7f-3ca82dd3355b" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityTaxIdentificationNumber_019f1f3f-fff2-75db-9e7f-3ca82dd3355b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019f1f3f-fff2-7aa7-a867-d05cbf8b1a96" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityAddressAddressLine1_019f1f3f-fff2-7aa7-a867-d05cbf8b1a96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_019f1f3f-fff2-76f4-b143-c8f9dc0f7a28" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityAddressAddressLine2_019f1f3f-fff2-76f4-b143-c8f9dc0f7a28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019f1f3f-fff2-7421-b9cc-5224f4c647d6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityAddressCityOrTown_019f1f3f-fff2-7421-b9cc-5224f4c647d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019f1f3f-fff2-7891-ad13-ec40d5d1bb92" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityAddressStateOrProvince_019f1f3f-fff2-7891-ad13-ec40d5d1bb92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019f1f3f-fff2-75a0-a192-61e2b322d48c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityAddressPostalZipCode_019f1f3f-fff2-75a0-a192-61e2b322d48c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019f1f3f-fff2-796a-abd7-6e1d6f8ab270" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_CityAreaCode_019f1f3f-fff2-796a-abd7-6e1d6f8ab270" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019f1f3f-fff2-71e0-b4ed-8023537005fd" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_LocalPhoneNumber_019f1f3f-fff2-71e0-b4ed-8023537005fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019f1f3f-fff2-7a59-a086-8f73e53de11d" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_WrittenCommunications_019f1f3f-fff2-7a59-a086-8f73e53de11d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019f1f3f-fff2-729c-bdf9-b3a51c59756e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_SolicitingMaterial_019f1f3f-fff2-729c-bdf9-b3a51c59756e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019f1f3f-fff2-75ca-86ac-ff9fc71d9e2e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_PreCommencementTenderOffer_019f1f3f-fff2-75ca-86ac-ff9fc71d9e2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019f1f3f-fff2-7bbf-bfac-9c699f9eb83c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019f1f3f-fff2-7bbf-bfac-9c699f9eb83c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019f1f3f-fff2-759b-b913-d91fd0174094" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_Security12bTitle_019f1f3f-fff2-759b-b913-d91fd0174094" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019f1f3f-fff2-713a-9164-7afdf990dada" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_TradingSymbol_019f1f3f-fff2-713a-9164-7afdf990dada" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019f1f3f-fff2-7e7c-9d42-6e14ac85f1de" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_SecurityExchangeName_019f1f3f-fff2-7e7c-9d42-6e14ac85f1de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019f1f3f-fff2-7ebb-be18-78d251dcc3d1" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityEmergingGrowthCompany_019f1f3f-fff2-7ebb-be18-78d251dcc3d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019f1f3f-fff2-7486-9b29-2bd59ec9a5a4" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_EntityCentralIndexKey_019f1f3f-fff2-7486-9b29-2bd59ec9a5a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019f1f3f-fff2-7e2a-9136-cc6814bc6545" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1f3f-fff2-766a-9336-6c9a05183c6e" xlink:to="loc_dei_AmendmentFlag_019f1f3f-fff2-7e2a-9136-cc6814bc6545" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
