diff --git a/clients/client-s3/test/e2e/S3.browser.e2e.spec.ts b/clients/client-s3/test/e2e/S3.browser.e2e.spec.ts
index 83be642ca4b5..156d26239b54 100644
--- a/clients/client-s3/test/e2e/S3.browser.e2e.spec.ts
+++ b/clients/client-s3/test/e2e/S3.browser.e2e.spec.ts
@@ -1,4 +1,4 @@
-import type { S3, SelectObjectContentEventStream, waitUntilObjectExists } from "@aws-sdk/client-s3";
+import type { S3, waitUntilObjectExists } from "@aws-sdk/client-s3";
 import { fromNodeProviderChain } from "@aws-sdk/credential-providers";
 import { FetchHttpHandler } from "@smithy/fetch-http-handler";
 import { Browser } from "happy-dom";
@@ -315,50 +315,6 @@ describe("@aws-sdk/client-s3", () => {
     });
   });
 
-  describe("selectObjectContent", () => {
-    const csvFile = `user_name,age
-jsrocks,13
-node4life,22
-esfuture,29`;
-
-    beforeEach(async () => {
-      Key = `${Date.now()}`;
-      await client.putObject({ Bucket, Key, Body: csvFile });
-    });
-
-    afterEach(async () => {
-      await client.deleteObject({ Bucket, Key });
-    });
-
-    it("should succeed", async () => {
-      onTestFailed(setTestFailed);
-      const { Payload } = await client.selectObjectContent({
-        Bucket,
-        Key,
-        ExpressionType: "SQL",
-        Expression: "SELECT user_name FROM S3Object WHERE cast(age as int) > 20",
-        InputSerialization: {
-          CSV: {
-            FileHeaderInfo: "USE",
-            RecordDelimiter: "\n",
-            FieldDelimiter: ",",
-          },
-        },
-        OutputSerialization: {
-          CSV: {},
-        },
-      });
-      const events: SelectObjectContentEventStream[] = [];
-      for await (const event of Payload!) {
-        events.push(event);
-      }
-      expect(events.length).toEqual(3);
-      expect(new TextDecoder().decode(events[0].Records?.Payload)).toEqual("node4life\nesfuture\n");
-      expect(events[1].Stats?.Details).toBeDefined();
-      expect(events[2].End).toBeDefined();
-    });
-  });
-
   describe("Multi-region access point", () => {
     beforeEach(async () => {
       Key = `${Date.now()}`;
diff --git a/clients/client-s3/test/e2e/S3.e2e.spec.ts b/clients/client-s3/test/e2e/S3.e2e.spec.ts
index ee10ca80b9a7..b212bf9a4c6f 100644
--- a/clients/client-s3/test/e2e/S3.e2e.spec.ts
+++ b/clients/client-s3/test/e2e/S3.e2e.spec.ts
@@ -1,6 +1,6 @@
 import "@aws-sdk/signature-v4-crt";
 
-import { ChecksumAlgorithm, S3, SelectObjectContentEventStream } from "@aws-sdk/client-s3";
+import { ChecksumAlgorithm, S3 } from "@aws-sdk/client-s3";
 import { afterAll, afterEach, beforeAll, describe, expect, test as it } from "vitest";
 
 import { getIntegTestResources } from "../../../../tests/e2e/get-integ-test-resources";
@@ -231,46 +231,6 @@ describe("@aws-sdk/client-s3", () => {
     });
   });
 
-  describe("selectObjectContent", () => {
-    const csvFile = `user_name,age
-jsrocks,13
-node4life,22
-esfuture,29`;
-    beforeAll(async () => {
-      Key = `${Date.now()}`;
-      await client.putObject({ Bucket, Key, Body: csvFile });
-    });
-    afterAll(async () => {
-      await client.deleteObject({ Bucket, Key });
-    });
-    it("should succeed", async () => {
-      const { Payload } = await client.selectObjectContent({
-        Bucket,
-        Key,
-        ExpressionType: "SQL",
-        Expression: "SELECT user_name FROM S3Object WHERE cast(age as int) > 20",
-        InputSerialization: {
-          CSV: {
-            FileHeaderInfo: "USE",
-            RecordDelimiter: "\n",
-            FieldDelimiter: ",",
-          },
-        },
-        OutputSerialization: {
-          CSV: {},
-        },
-      });
-      const events: SelectObjectContentEventStream[] = [];
-      for await (const event of Payload!) {
-        events.push(event);
-      }
-      expect(events.length).toEqual(3);
-      expect(new TextDecoder().decode(events[0].Records?.Payload)).toEqual("node4life\nesfuture\n");
-      expect(events[1].Stats?.Details).toBeDefined();
-      expect(events[2].End).toBeDefined();
-    });
-  });
-
   describe("Multi-region access point", () => {
     beforeAll(async () => {
       Key = `${Date.now()}`;
diff --git a/clients/client-s3/test/integ/s3-selectObjectContent.integ.spec.ts b/clients/client-s3/test/integ/s3-selectObjectContent.integ.spec.ts
new file mode 100644
index 000000000000..cf93507ce369
--- /dev/null
+++ b/clients/client-s3/test/integ/s3-selectObjectContent.integ.spec.ts
@@ -0,0 +1,73 @@
+import { S3 } from "@aws-sdk/client-s3";
+import { HttpResponse } from "@smithy/protocol-http";
+import { Readable } from "stream";
+import { describe, expect, test as it } from "vitest";
+
+import { requireRequestsFrom } from "../../../../private/aws-util-test/src";
+
+describe("selectObjectContent", () => {
+  const credentials = {
+    accessKeyId: "INTEG",
+    secretAccessKey: "INTEG",
+  };
+
+  it("should make correct request", async () => {
+    const client = new S3({ region: "us-west-2", credentials });
+
+    requireRequestsFrom(client)
+      .toMatch({
+        hostname: /aws-sdk-js-integ-test-bucket\.s3\.us-west-2\.amazonaws\.com/,
+        method: "POST",
+        path: "/test-key",
+        headers: {
+          authorization: /AWS4-HMAC-SHA256 Credential/,
+          "content-type": "application/xml",
+          "x-amz-content-sha256": /./,
+        },
+        body(xmlBody) {
+          expect(xmlBody).toContain(
+            "<Expression>SELECT user_name FROM S3Object WHERE cast(age as int) &gt; 20</Expression>"
+          );
+          expect(xmlBody).toContain("<ExpressionType>SQL</ExpressionType>");
+        },
+      })
+      .respondWith(
+        new HttpResponse({
+          statusCode: 200,
+          body: Readable.from([
+            `<?xml version="1.0" encoding="UTF-8"?>`,
+            `<Payload>`,
+            `<Records><Payload>blob</Payload></Records>`,
+            `<Stats><Details><BytesProcessed>100</BytesProcessed><BytesReturned>50</BytesReturned><BytesScanned>100</BytesScanned></Details></Stats>`,
+            `<Progress><Details><BytesProcessed>100</BytesProcessed><BytesReturned>50</BytesReturned><BytesScanned>100</BytesScanned></Details></Progress>`,
+            `<Cont></Cont>`,
+            `<End></End>`,
+            `</Payload>`,
+          ]),
+        })
+      );
+
+    const response = await client.selectObjectContent({
+      Bucket: "aws-sdk-js-integ-test-bucket",
+      Key: "test-key",
+      ExpressionType: "SQL",
+      Expression: "SELECT user_name FROM S3Object WHERE cast(age as int) > 20",
+      InputSerialization: {
+        CSV: {
+          FileHeaderInfo: "USE",
+          RecordDelimiter: "\n",
+          FieldDelimiter: ",",
+        },
+      },
+      OutputSerialization: {
+        CSV: {},
+      },
+    });
+
+    expect.hasAssertions();
+    expect(response).toHaveProperty("$metadata");
+    expect(response.$metadata.httpStatusCode).toBe(200);
+    expect(response).toHaveProperty("Payload");
+    expect(response.Payload).toBeDefined();
+  });
+});