---
product_id: 5825212
title: "Stacker Jacks (2/Pack) (48-979003)"
brand: "ultra-fab"
price: "$201.71"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/5825212-stacker-jacks-2-pack-48-979003
store_origin: EC
region: Ecuador
---

# Extends 11" to 17" Stackable, space-saving design 6000 lb load capacity Stacker Jacks (2/Pack) (48-979003)

**Brand:** ultra-fab
**Price:** $201.71
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your trailer game with stability that stands the test of time!

## Quick Answers

- **What is this?** Stacker Jacks (2/Pack) (48-979003) by ultra-fab
- **How much does it cost?** $201.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/5825212-stacker-jacks-2-pack-48-979003)

## Best For

- ultra-fab enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Height:** Adjusts smoothly from 11" to 17" to fit your exact needs
- • **Rock-Solid Stability:** Supports up to 6,000 lbs for unmatched trailer security
- • **Durable Aluminum Build:** Die-cast aluminum construction ensures long-lasting strength and rust resistance
- • **Lifetime Peace of Mind:** Backed by a manufacturer’s lifetime warranty—invest once, rely forever
- • **Space-Smart Stackability:** Stackable design means minimal storage footprint—perfect for tight spaces

## Overview

The Ultra-Fab Stacker Jacks (2-pack) are engineered from die-cast aluminum to provide durable, rust-resistant support for tent campers and smaller trailers. With a heavy-duty 6,000 lb capacity and adjustable height from 11" to 17", these stackable jacks optimize stability while saving storage space. Backed by a lifetime warranty, they deliver reliable performance and peace of mind for every adventure.

## Description

Super tough, die cast aluminum construction. Extends from 11" to 17". Perfect for trailer stabilization. Easy to set up and adjust. Adjustable handles. Stackable units take up minimal storage space.

## Features

- Aluminum stacker jacks are perfect for tent campers and smaller trailers; Handy 2 pack allows for added stability and support
- Extends from 11" to 17"
- 6,000 Lb. Capacity
- Stackable units take up minimal storage space
- Manufacturers Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Load Capacity | 6000 p |
| Maximum Lifting Height | 17 Inches |
| Brand | Ultra-Fab |
| Color | Silver |
| Item dimensions L x W x H | 10 x 6.75 x 6.75 inches |
| Style | Pack of 2 |
| OEM Part Number | 48-979003 |
| Manufacturer | Ultra-Fab Products |
| UPC | 649119790039 |
| Global Trade Identification Number | 00649119790039 |
| Model | Stacker Jacks (2/pack) (48-979003) |
| Item Weight | 3.99 pounds |
| Product Dimensions | 10 x 6.75 x 6.75 inches |
| Item model number | 48-979003 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 48-979003 |

## Product Details

- **Load Capacity:** 6000 p
- **Maximum Lifting Height:** 17 Inches
- **Brand:** Ultra-Fab
- **Color:** Silver
- **Item dimensions L x W x H:** 10 x 6.75 x 6.75 inches

## Images

![Stacker Jacks (2/Pack) (48-979003) - Image 1](https://m.media-amazon.com/images/I/51RgeKEzoOL.jpg)

## Frequently Bought Together

- Ultra-Fab Products 48-979003 Ultra Stacker Jacks
- Camco Camper/RV Stabilizing Jack Pads - Features Interlocking Design & Includes Handy Strap for RV Storage and Organization - Molded of Strong UV Stabilized Polypropylene - 4-Pack (44595)

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**Shop now:** [https://www.desertcart.ec/products/5825212-stacker-jacks-2-pack-48-979003](https://www.desertcart.ec/products/5825212-stacker-jacks-2-pack-48-979003)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-17*