Mack MD6 Semi Trucks For Sale

2026 Mack MD6 42R

$171,900

#07MD018638

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

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

2026 Mack MD6 42R

$171,900

#07MD018637

1,184 mi.

Engine: Cummins 260
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

Nextran Truck CentersMiami, FL(800) 964-6225 Email Dealer

2025 Mack MD642

$115,000

#22MD017349

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

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

2025 Mack MD642

$115,000

#22MD017401

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

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

2024 Mack MD6

Call for Price

#1201210

Engine
Transmission
Suspension

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

2024 Mack MD6

$113,500

#1179207

1,155 mi.

Engine: Cummins
Transmission
Suspension

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

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

#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

#1209853

Engine: Cummins 260
Transmission
Suspension
Ratio: 5.57

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

2022 Mack MD642

Call for Price

#4062

Engine
Transmission
Suspension

Sumitomo Mitsui Finance and Leasing Co., Ltd.New York, NY-Email Dealer