---
product_id: 229882171
title: "Dorman 904-861 Vacuum Pump Compatible with Select Cadillac/Chevrolet/GMC Models"
brand: "dorman"
price: "1236.22 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Dorman"
url: https://www.desertcart.tn/products/229882171-dorman-904-861-vacuum-pump-compatible-with-select-cadillac-chevrolet
store_origin: TN
region: Tunisia
---

# OE fit & function Vehicle-specific fit Durable stainless steel Dorman 904-861 Vacuum Pump Compatible with Select Cadillac/Chevrolet/GMC Models

**Brand:** dorman
**Price:** 1236.22 DT
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your ride with precision power — don’t let vacuum failure slow you down!

## Quick Answers

- **What is this?** Dorman 904-861 Vacuum Pump Compatible with Select Cadillac/Chevrolet/GMC Models by dorman
- **How much does it cost?** 1236.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/229882171-dorman-904-861-vacuum-pump-compatible-with-select-cadillac-chevrolet)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium stainless steel for long-lasting, reliable performance.
- • **Trusted Legacy:** Backed by Dorman’s 100+ years of automotive parts expertise.
- • **Precision OE Replacement:** Seamlessly restores vacuum functions with exact original equipment match.
- • **Complete Installation Kit:** Includes pump assembly, gasket, and mounting hardware for hassle-free setup.
- • **Tailored Fit for Your Ride:** Compatible with select Cadillac, Chevrolet, and GMC models from 2015-2019.

## Overview

The Dorman 904-861 Vacuum Pump is a high-quality, vehicle-specific replacement part designed to restore the vacuum-operated functions of select Cadillac, Chevrolet, and GMC models (2015-2019). Made from durable stainless steel and tested for exact OE fit, it ensures reliable performance and longevity. Backed by over a century of Dorman’s automotive expertise, this pump comes complete with all necessary installation components and a limited lifetime warranty.

## Description

This vacuum pump matches the fit and function of the original equipment pump. Made of durable materials for reliable service, this replacement pump is built to ensure reliable operation of vacuum-operated vehicle functions. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2015, 2016, 2017, 2018, 2019] - [Cadillac Escalade: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Cheyenne: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 1500 LD: 2019] - [Chevrolet Silverado 1500: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Suburban: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Tahoe: 2015, 2016, 2017, 2018, 2019] - [GMC Sierra 1500 Limited: 2019] - [GMC Sierra 1500: 2015, 2016, 2017, 2018, 2019] - [GMC Sierra: 2015, 2016, 2017, 2018, 2019] - [GMC Yukon XL: 2015, 2016, 2017, 2018, 2019] - [GMC Yukon: 2015, 2016, 2017, 2018, 2019]

Review: So far so good - Perfect replacement for OEM unit. Removal of old unit is not too bad. Installation of replacement is kind of tight, some blind working areas. But the new unit fits without issue.
Review: Pump - Ok

## Features

- Ideal replacement - this vacuum pump matches the fit and function of the original equipment pump to restore operation of vacuum-operated functions
- Durable construction - this vacuum pump is made of quality materials to ensure reliable performance and a long service life
- Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
- Quality tested - this part has undergone try-on testing to ensure a quality fit
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085HFQ1HB |
| Auto Part Position | Front Left |
| Best Sellers Rank | #60,091 in Automotive ( See Top 100 in Automotive ) #23 in Air Conditioning Vacuum Pumps |
| Body Material | Stainless Steel |
| Brand Name | Dorman |
| Compatible with Vehicle Type | Car, Truck |
| Connector Type | Barb |
| Customer Reviews | 4.4 4.4 out of 5 stars (87) |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Gasoline |
| Global Trade Identification Number | 00889245335098 |
| Included Components | Pump Assembly, Gasket, Mounting Hardware |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Hose Barb |
| Item Dimensions | 8 x 7.9 x 9.1 inches |
| Item Type Name | Vacuum Pump for Select Cadillac / Chevrolet / GMC Models |
| Item Weight | 16 ounces |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 904-861 |
| Manufacturer Warranty Description | Limited Lifetime |
| Material Type | Stainless Steel |
| Mounting Type | Front Mount |
| Operation Mode | Mechanical |
| Outlet Connection Size | 0.13 Inches |
| Outlet Connection Type | Barb |
| Product Grade | Replacement Part |
| Product Style | Gerotor |
| Specification Met | OE |
| UPC | 889245335098 |

## Product Details

- **Brand:** Dorman
- **Fit Type:** Vehicle Specific Fit
- **Item dimensions L x W x H:** 8 x 7.9 x 9.1 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car, Truck

## Images

![Dorman 904-861 Vacuum Pump Compatible with Select Cadillac/Chevrolet/GMC Models - Image 1](https://m.media-amazon.com/images/I/91COwYhKWeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far so good
*by B***R on June 13, 2024*

Perfect replacement for OEM unit. Removal of old unit is not too bad. Installation of replacement is kind of tight, some blind working areas. But the new unit fits without issue.

### ⭐⭐⭐⭐⭐ Pump
*by A***U on November 8, 2025*

Ok

### ⭐⭐⭐⭐⭐ Works great
*by C***G on July 16, 2025*

Cheaper than oem and works great in our 2015 silverado

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**Shop now:** [https://www.desertcart.tn/products/229882171-dorman-904-861-vacuum-pump-compatible-with-select-cadillac-chevrolet](https://www.desertcart.tn/products/229882171-dorman-904-861-vacuum-pump-compatible-with-select-cadillac-chevrolet)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-13*