Mack MD6 Trucks For Sale

2025 Mack MD6 42R

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#26MD016842

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersQuincy, IL(217) 224-2030 Email Dealer

2025 Mack MD6 42R

Call for Price

#11MD017162

1 mi.

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersFultondale, AL(800) 292-8685 Email Dealer

2025 Mack MD6 42R

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#27MD018082

10 mi.

Engine: Cummins 250
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersDecatur, IL(217) 875-3773 Email Dealer

2025 Mack MD6 42R

Call for Price

#11MD017820

1,093 mi.

Engine: Cummins 300
Transmission: Allison 2500HS
Suspension: Air Spring
Ratio: 5.57

Nextran Truck CentersFultondale, AL(800) 292-8685 Email Dealer

2025 Mack MD642

$113,500

#22MD017349

Engine: Cummins 260
Transmission: Automatic
Suspension: MULTILEAF
Ratio: 5.57

Nextran Truck CentersKansas City, MO(866) 221-2754 Email Dealer

2026 Mack MD6 42R

Call for Price

#11MD019435

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersFultondale, AL(800) 292-8685 Email Dealer

2025 Mack MD6

$86,860

#1205018

47 mi.

Engine: Cummins 300
Transmission
Suspension
Ratio: 5.29

Vanguard Truck Center of TollesonTolleson, AZ(866) 269-9703 Email Dealer

2024 Mack MD6

$119,900

#1175598

571 mi.

Engine: Cummins 250
Transmission: Allison RDS
Suspension
Ratio: 5.57

Vanguard Truck Center of TollesonTolleson, AZ(866) 269-9703 Email Dealer

2026 Mack MD6 42R

Call for Price

#11MD019437

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersFultondale, AL(800) 292-8685 Email Dealer

2024 Mack MD6

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#1201210

Engine
Transmission
Suspension

Vanguard Truck Center of TollesonTolleson, AZ(866) 269-9703 Email Dealer

2025 Mack MD6 42R

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#13MD014416

515 mi.

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersMacon, GA(800) 284-3104 Email Dealer

2025 Mack MD642

$113,500

#22MD017401

Engine: Cummins 260
Transmission: Automatic
Suspension: MULTILEAF
Ratio: 5.57

Nextran Truck CentersKansas City, MO(866) 221-2754 Email Dealer

2026 Mack MD6 42R

Call for Price

#20MD019434

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersFort Myers, FL(239) 334-7300 Email Dealer

2025 Mack MD6

$86,650

#1205017

45 mi.

Engine: Cummins
Transmission
Suspension

Vanguard Truck Center of TollesonTolleson, AZ(866) 269-9703 Email Dealer

2025 Mack MD6 42R

Call for Price

#29MD016843

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersMediapolis, IA(319) 394-9143 Email Dealer

2025 Mack MD6

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#1220513

Engine: Cummins 300
Transmission
Suspension
Ratio: 5.57

Vanguard Truck Center of TollesonTolleson, AZ(866) 269-9703 Email Dealer

2025 Mack MD6 42R

Call for Price

#15MD017454

436 mi.

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension: Air Spring
Ratio: 4.88

Nextran Truck CentersDuluth, GA(770) 758-3674 Email Dealer

2025 Mack MD6 42R

Call for Price

#15MD016102

399 mi.

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension: Air Spring
Ratio: 4.88

Nextran Truck CentersDuluth, GA(770) 758-3674 Email Dealer

2026 Mack MD6 42R

$118,950

#08MD019431

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersWest Palm Beach, FL(561) 842-6225 Email Dealer

2024 Mack MD6

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#1179248

68 mi.

Engine: Cummins 220
Transmission: 6 Spd
Suspension

Vanguard Truck Center of TollesonTolleson, AZ(866) 269-9703 Email Dealer