diff --git a/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/src/$version/$service_client.ts.njk b/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/src/$version/$service_client.ts.njk
index 90553e89770f..6b15efaa0cb9 100644
--- a/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/src/$version/$service_client.ts.njk
+++ b/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/src/$version/$service_client.ts.njk
@@ -197,6 +197,15 @@ export class {{ service.name }}Client {
     }
     {%- endif %}
 
+    {%- if api.enableTelemetryTracing %}
+      opts.internalTelemetryInfo = {
+        gcpClientService: '{{ api.loggingName }}',
+        gcpClientVersion: '{{ api.naming.version }}',
+        gcpRepo: 'googleapis/google-cloud-node',
+        gcpArtifact: '{{ api.publishName }}',
+      }
+    {%- endif %}
+
     // Choose either gRPC or proto-over-HTTP implementation of google-gax.
     this._gaxModule = {% if not api.legacyProtoLoad %}opts.fallback ? gaxInstance.fallback : gaxInstance{% else %}gax{% endif %};
 
diff --git a/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/esm/src/$version/$service_client.ts.njk b/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/esm/src/$version/$service_client.ts.njk
index e505db0eef11..886198d4e43d 100644
--- a/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/esm/src/$version/$service_client.ts.njk
+++ b/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/esm/src/$version/$service_client.ts.njk
@@ -203,6 +203,15 @@ export class {{ service.name }}Client {
       gaxInstance = gax as typeof gax;
     }
     {%- endif %}
+    
+    {%- if api.enableTelemetryTracing %}
+      opts.internalTelemetryInfo = {
+        gcpClientService: '{{ api.loggingName }}',
+        gcpClientVersion: '{{ api.naming.version }}',
+        gcpRepo: 'googleapis/google-cloud-node',
+        gcpArtifact: '{{ api.publishName }}',
+      }
+    {%- endif %}
 
     // Choose either gRPC or proto-over-HTTP implementation of google-gax.
     this._gaxModule = {% if not api.legacyProtoLoad %}opts.fallback ? gaxInstance.fallback : gaxInstance{% else %}gax{% endif %};