diff --git a/eng/pipelines/common/templates/runtimes/run-test-job.yml b/eng/pipelines/common/templates/runtimes/run-test-job.yml
index f7f310dfb97429..fc7c2e991220f1 100644
--- a/eng/pipelines/common/templates/runtimes/run-test-job.yml
+++ b/eng/pipelines/common/templates/runtimes/run-test-job.yml
@@ -572,6 +572,7 @@ jobs:
           - jitosr_stress
           - jitosr_pgo
           - jitosr_stress_random
+          - jitosr_stress_split
           - jitpartialcompilation
           - jitpartialcompilation_osr
           - jitpartialcompilation_osr_pgo
diff --git a/src/tests/Common/testenvironment.proj b/src/tests/Common/testenvironment.proj
index fcc3e3926febc8..3a1b4b129bc736 100644
--- a/src/tests/Common/testenvironment.proj
+++ b/src/tests/Common/testenvironment.proj
@@ -36,13 +36,16 @@
       COMPlus_EnableSSE42;
       COMPlus_EnableSSSE3;
       COMPlus_ForceRelocs;
+      COMPlus_GCgen0size;
       COMPlus_GCStress;
       COMPlus_GCName;
       COMPlus_gcServer;
       COMPlus_HeapVerify;
       COMPlus_JITMinOpts;
       COMPlus_JitELTHookEnabled;
+      COMPlus_JitFakeProcedureSplitting;
       COMPlus_JitStress;
+      COMPlus_JitStressProcedureSplitting;
       COMPlus_JitStressRegs;
       COMPlus_TailcallStress;
       COMPlus_ReadyToRun;
@@ -188,6 +191,7 @@
     <TestEnvironment Include="jitosr" TC_OnStackReplacement="1" TC_QuickJitForLoops="1" TieredCompilation="1" />
     <TestEnvironment Include="jitosr_stress" TC_OnStackReplacement="1" TC_QuickJitForLoops="1" TC_OnStackReplacement_InitialCounter="1" OSR_HitLimit="1" TieredCompilation="1" />
     <TestEnvironment Include="jitosr_stress_random" TC_OnStackReplacement="1" TC_QuickJitForLoops="1" TC_OnStackReplacement_InitialCounter="1" OSR_HitLimit="2" TieredCompilation="1" JitRandomOnStackReplacement="15"/>
+    <TestEnvironment Include="jitosr_stress_split" GCgen0size="1000000" JitFakeProcedureSplitting="1" JitStressProcedureSplitting="1" />
     <TestEnvironment Include="jitosr_pgo" TC_OnStackReplacement="1" TC_QuickJitForLoops="1" TieredCompilation="1" TieredPGO="1" />
     <TestEnvironment Include="jitpartialcompilation" TC_PartialCompilation="1" TC_QuickJitForLoops="1" TieredCompilation="1" />
     <TestEnvironment Include="jitpartialcompilation_pgo" TC_PartialCompilation="1" TC_QuickJitForLoops="1" TieredCompilation="1" TieredPGO="1" />