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  <xs:element id="gm_LineOfCreditFacilityExtensionPeriod" abstract="false" name="LineOfCreditFacilityExtensionPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="gm_ServicesandOtherMember" abstract="true" name="ServicesandOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_IntercompanyPayable" abstract="false" name="IntercompanyPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_AutomotiveChinaJointVenturesMember" abstract="true" name="AutomotiveChinaJointVenturesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_PolicyProductwarrantyandRecallcampaignsAccrual" abstract="false" name="PolicyProductwarrantyandRecallcampaignsAccrual" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_AssetImpairmentsSalesAllowancesInventoryProvisionsAndOtherChargesMember" abstract="true" name="AssetImpairmentsSalesAllowancesInventoryProvisionsAndOtherChargesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_PostemploymentBenefitsIncludingFacilityIdlingReservesNoncurrent" abstract="false" name="PostemploymentBenefitsIncludingFacilityIdlingReservesNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_ForeignCurrencySwapsMember" abstract="true" name="ForeignCurrencySwapsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_WarrantiesIssuedAndAssumedInPeriodProductWarranty" abstract="false" name="WarrantiesIssuedAndAssumedInPeriodProductWarranty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_ForeignCurrencyRemeasurementandTransactionGainsLosses" abstract="false" name="ForeignCurrencyRemeasurementandTransactionGainsLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_ScheduleOfEquityIncomeTableTextBlock" abstract="false" name="ScheduleOfEquityIncomeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType"/>
  <xs:element id="gm_PreferredStockNumberOfVotesEachShareIsEntitledTo" abstract="false" name="PreferredStockNumberOfVotesEachShareIsEntitledTo" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="gm_MicrosoftGeneralMotorsHoldingsLLCAndOtherInvestorsMember" abstract="true" name="MicrosoftGeneralMotorsHoldingsLLCAndOtherInvestorsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_AustraliaNewZealandThailandAndIndiaMember" abstract="true" name="AustraliaNewZealandThailandAndIndiaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_TwoBillionDollarRevolvingCreditFacilityMember" abstract="true" name="TwoBillionDollarRevolvingCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_FinancingReceivablesInRepossessionMember" abstract="true" name="FinancingReceivablesInRepossessionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_IntersegmentEliminationsSubventionPaid" abstract="false" name="IntersegmentEliminationsSubventionPaid" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_VehiclesandPartsMember" abstract="true" name="VehiclesandPartsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_FinancingReceivablebeforeAllowanceforCreditLossPercent" abstract="false" name="FinancingReceivablebeforeAllowanceforCreditLossPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="gm_KoreaWageLitigationSalariedMember" abstract="true" name="KoreaWageLitigationSalariedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_NatureofOperationsandBasisofPresentationTextBlock" abstract="false" name="NatureofOperationsandBasisofPresentationTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType"/>
  <xs:element id="gm_FiveYearRevolvingCreditFacilityDue2026Member" abstract="true" name="FiveYearRevolvingCreditFacilityDue2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_DealerRestructuringAndEmployeeSeparationPaymentsMember" abstract="true" name="DealerRestructuringAndEmployeeSeparationPaymentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_FinanceReceivablesMoreThan30DaysDelinquentOrInRepossessionMember" abstract="true" name="FinanceReceivablesMoreThan30DaysDelinquentOrInRepossessionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_GmFinancialMember" abstract="true" name="GmFinancialMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_VariableInterestEntitiesAbstract" abstract="true" name="VariableInterestEntitiesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="gm_DebtTypeAxis" abstract="true" name="DebtTypeAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="gm_IntercompanySubventionReceivable" abstract="false" name="IntercompanySubventionReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_RestructuringReserveAccrualAdjustmentincludingForeignCurrency" abstract="false" name="RestructuringReserveAccrualAdjustmentincludingForeignCurrency" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_PreferredStockCovenantsTransferRestrictionPeriod" abstract="false" name="PreferredStockCovenantsTransferRestrictionPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="gm_StellantisNVMember" abstract="true" name="StellantisNVMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_ImpairedFinancingReceivableNonaccrual" abstract="false" name="ImpairedFinancingReceivableNonaccrual" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_FiveYearRevolvingCreditFacilityDue2023Member" abstract="true" name="FiveYearRevolvingCreditFacilityDue2023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_WarrantsExercisableIntoFixedNumberOfPubliclyTradedSharesMember" abstract="true" name="WarrantsExercisableIntoFixedNumberOfPubliclyTradedSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_ThreeYearRevolvingCreditFacilityApril2021Member" abstract="true" name="ThreeYearRevolvingCreditFacilityApril2021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_KoreaWageLitigationFormerSubcontractWorkersMember" abstract="true" name="KoreaWageLitigationFormerSubcontractWorkersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_EquityMethodInvestmentChangeinOwnershipPercentage" abstract="false" name="EquityMethodInvestmentChangeinOwnershipPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="gm_PSAGroupMember" abstract="true" name="PSAGroupMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_DepreciationamortizationandimpairmentchargesonProperty" abstract="false" name="DepreciationamortizationandimpairmentchargesonProperty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_ScheduleofpolicyproductwarrantyandrecallcampaignsTableTextBlock" abstract="false" name="ScheduleofpolicyproductwarrantyandrecallcampaignsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType"/>
  <xs:element id="gm_AccruedLiabilitiesandOtherLiabilitiesTextBlock" abstract="false" name="AccruedLiabilitiesandOtherLiabilitiesTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType"/>
  <xs:element id="gm_GMCruiseHoldingsLLCMember" abstract="true" name="GMCruiseHoldingsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_RestrictedCashandMoneyMarketFunds" abstract="false" name="RestrictedCashandMoneyMarketFunds" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_IncreaseDecreaseToPolicyProductWarrantyAndRecallCampaignsAndCurrencyTranslationAndOtherAdjustments" abstract="false" name="IncreaseDecreaseToPolicyProductWarrantyAndRecallCampaignsAndCurrencyTranslationAndOtherAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="gm_AustraliaNewZealandandThailandMember" abstract="true" name="AustraliaNewZealandandThailandMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="gm_AutomotiveMember" abstract="true" name="AutomotiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
</xs:schema>
