diff --git a/spec/src/modules/tracker.js b/spec/src/modules/tracker.js
index 7e701959..000ef290 100644
--- a/spec/src/modules/tracker.js
+++ b/spec/src/modules/tracker.js
@@ -4911,6 +4911,8 @@ describe(`ConstructorIO - Tracker${bundledDescriptionSuffix}`, () => {
       resultId: 'result-id',
       section: 'Products',
       analyticsTags: testAnalyticsTag,
+      slCampaignOwner: 'Campaign Man',
+      slCampaignId: 'Campaign 123',
     };
 
     it('Backwards Compatibility - Should respond with a valid response when snake cased parameters are provided', (done) => {
@@ -5186,6 +5188,8 @@ describe(`ConstructorIO - Tracker${bundledDescriptionSuffix}`, () => {
         expect(requestParams).to.have.property('result_id').to.equal(optionalParameters.resultId);
         expect(requestParams).to.have.property('section').to.equal(optionalParameters.section);
         expect(requestParams).to.have.property('analytics_tags').to.deep.equal(testAnalyticsTag);
+        expect(requestParams).to.have.property('sl_campaign_id').to.deep.equal(optionalParameters.slCampaignId);
+        expect(requestParams).to.have.property('sl_campaign_owner').to.deep.equal(optionalParameters.slCampaignOwner);
 
         // Response
         expect(responseParams).to.have.property('method').to.equal('POST');
diff --git a/src/modules/tracker.js b/src/modules/tracker.js
index 0a970d3d..301800a5 100644
--- a/src/modules/tracker.js
+++ b/src/modules/tracker.js
@@ -1349,6 +1349,8 @@ class Tracker {
    * @param {object} [parameters.analyticsTags] - Pass additional analytics data
    * @param {object} [networkParameters] - Parameters relevant to the network request
    * @param {number} [networkParameters.timeout] - Request timeout (in milliseconds)
+   * @param {string} [parameters.slCampaignId] - Pass campaign id of sponsored listing
+   * @param {string} [parameters.slCampaignOwner] - Pass campaign owner of sponsored listing
    * @returns {(true|Error)}
    * @description User clicked an item that appeared within a list of recommended results
    * @example
@@ -1395,6 +1397,8 @@ class Tracker {
         item_name,
         itemName = item_name,
         analyticsTags,
+        slCampaignId,
+        slCampaignOwner,
       } = parameters;
 
       if (variationId) {
@@ -1445,6 +1449,14 @@ class Tracker {
         bodyParams.analytics_tags = analyticsTags;
       }
 
+      if (slCampaignId) {
+        bodyParams.sl_campaign_id = slCampaignId;
+      }
+
+      if (slCampaignOwner) {
+        bodyParams.sl_campaign_owner = slCampaignOwner;
+      }
+
       const requestURL = `${requestPath}${applyParamsAsString({}, this.options)}`;
       const requestMethod = 'POST';
       const requestBody = applyParams(bodyParams, { ...this.options, requestMethod });
diff --git a/src/types/tracker.d.ts b/src/types/tracker.d.ts
index 75f08487..ba76b95f 100644
--- a/src/types/tracker.d.ts
+++ b/src/types/tracker.d.ts
@@ -163,6 +163,8 @@ declare class Tracker {
       resultPositionOnPage?: number;
       numResultsPerPage?: number;
       analyticsTags?: Record<string, string>;
+      slCampaignId?: string;
+      slCampaignOwner?: string;
     },
     networkParameters?: NetworkParameters
   ): true | Error;