---
title: 2021 Peterbilt 579 For Sale | 80" Sleeper
---

# 2021 Peterbilt 579

**Price:** $49,950 | **Condition:** Used | **Odometer:** 577,779 | **Status:** Available

## Quick Specs

- **Truck Type**: Sleeper Truck
- **Stock#**: D736175
- **VIN**: 1XPBD49X7MD736175
- **Engine:** Cummins 450
- **Sleeper:** 80 Ultraloft
- **Price**: $49,950 

![2021 Peterbilt 579 For Sale | 80" Sleeper](https://orion.soarr.com/photos/16509621/800x/2021-peterbilt-579.1.jpg)


## Complete Specifications

| Category | Details |
| :--- | :--- |
| **Serial#** | 1XPBD49X7MD736175 | 
| **Engine Make** | Cummins | 
| **Engine Model** | X15 | 
| **Engine HP** | 450 | 
| **Trans Make** | Eaton-Fuller | 
| **Trans Model** | EEO-16F112C12 | 
| **Suspension Type** | Low Air Leaf | 
| **Front Tire Size** | 22.5 | 
| **Rear Tire Size** | 22.5 | 
| **Sleeper Type** | Ultraloft | 
| **Axle Configuration** | Tandem | 
| **FA Capacity** | 13200 | 
| **RA Capacity** | 40000 | 
| **Rear End Ratio** | 2.64 | 
| **Wheelbase** | 236 | 
| **GVWR** | 53200 | 
| **Front Wheels** | All Aluminum | 
| **Trans Speed** | 12 Speed Automatic | 
| **5th Wheel** | Airslide | 
| **Sleeper Size** | 80 | 
| **Color** | WHITE | 
| **Engine Serial** | 80281613 | 
| **Fuel Type** | Diesel | 
| **Tank #1 Capacity** | 135 GAL | 
| **Tank #2 Capacity** | 110 GAL | 
| **Interior Color** | GREY | 
| **Odometer** | 577,779 | 

## Additional Features

- Airride Passenger Seat 
- CD Player 
- Tilt/Telescopic Wheel 


## Additional Description

Fleet Maintained 2021 Peterbilt 579 with Cummins X15 & 12 Speed Auto Transmission! Multiple Matched Units Available! 80" Ultraloft Sleeper with Double Bunk & SmartAir System. Full-Service Inspection + DOT Certification has these Trucks Ready To Work! Call TLG Peterbilt- Great Lakes Today to Inquire About Purchasing, In-House Financing & Warranty Options!



## Contact Information

- **Dealership**: TLG Peterbilt- Great Lakes
- **Location**: Portage, IN
- **Phone**: (219) 763-7227
- **Address**: 5900 Southport Rd
- **Postal Code**: 46386


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[👉 View More Information](http://www.soarr.com/for-sale/trucks/specs/16509621/2021-Peterbilt-579)

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