Mack MD6 Trucks For Sale

2025 Mack MD6 42R

Call for Price

#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

#27MD017378

Engine: Cummins 250
Transmission: 6 Speed Automat
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersDecatur, IL(217) 875-3773 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

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

2023 Mack MD6

$64,950

#10MU009082

162,664 mi.

Engine: Cummins 220
Transmission: Allison 2500HS
Suspension
Ratio: 5.57

Nextran Truck CentersFort Lauderdale, FL(954) 984-9494 Email Dealer

2025 Mack MD6 42R

Call for Price

#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

$195,670

#26MD016838

99 mi.

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

#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 42R

Call for Price

#29MD016839

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 42R

Call for Price

#11MD017141

1,186 mi.

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 42R

Call for Price

#11MD016890

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 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

#15MD017455

399 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

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

2024 Mack MD6

Call for Price

#1179248

68 mi.

Engine: Cummins 220
Transmission: 6 Spd
Suspension

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

2024 Mack MD6

Call for Price

#1179251

68 mi.

Engine: Cummins 220
Transmission: 6 Spd
Suspension

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

2024 Mack MD6

Call for Price

#1197784

1,501 mi.

Engine: Cummins 300
Transmission: Allison RDS
Suspension

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

2025 Mack MD6

Call for Price

#1210825

2,579 mi.

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

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

2024 Mack MD6

Call for Price

#1205835

447 mi.

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

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