Mack MD6 Trucks For Sale

2025 Mack MD642R

$120,000

#03MU18188S

560 mi.

Engine: Cummins 300
Transmission: Automatic
Suspension: MULTILEAF
Ratio: 5.57

Nextran Truck CentersTampa, FL(800) 932-6225 Email Dealer

2025 Mack MD642R

$120,000

#15MU18187S

574 mi.

Engine: Cummins 300
Transmission: Automatic
Suspension: MULTILEAF
Ratio: 5.57

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

2025 Mack MD642R

$120,000

#02MU18186S

1,142 mi.

Engine: Cummins 300
Transmission: Automatic
Suspension: MULTILEAF
Ratio: 5.57

Nextran Truck CentersOrlando, FL(800) 800-6225 Email Dealer

2023 Mack MD642

$60,950

#22HU008367

113,109 mi.

Engine: Cummins 220
Transmission: Automatic
Suspension: LEAF SPRING
Ratio: 5.57

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

2026 Mack MD6 42R

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#02MD019409

921 mi.

Engine: Cummins 280
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

Nextran Truck CentersOrlando, FL(800) 800-6225 Email Dealer

2026 Mack MD6 42R

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#02MD019522

6 mi.

Engine: Cummins 280
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersOrlando, FL(800) 800-6225 Email Dealer

2026 Mack MD6 42R

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#02MD019519

732 mi.

Engine: Cummins 280
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersOrlando, FL(800) 800-6225 Email Dealer

2026 Mack MD6 42R

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#02MD019523

5 mi.

Engine: Cummins 280
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersOrlando, FL(800) 800-6225 Email Dealer

2026 Mack MD6 42R

$164,950

#07MD019517

504 mi.

Engine: Cummins 220
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

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

2026 Mack MD6 42R

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#02MD019521

5 mi.

Engine: Cummins 280
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

Nextran Truck CentersOrlando, FL(800) 800-6225 Email Dealer

2026 Mack MD6 42R

$164,950

#07MD019516

454 mi.

Engine: Cummins 220
Transmission: Allison 2500RDS
Suspension: Multi-Leaf Spri
Ratio: 5.57

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

2025 Mack MD6

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#1220515

Engine: Cummins 300
Transmission
Suspension
Ratio: 5.57

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

2025 Mack MD6

Call for Price

#1220513

Engine: Cummins 300
Transmission
Suspension
Ratio: 5.57

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

2021 Mack MD6

$49,900

#1130249

98,000 mi.

Engine: Cummins 250
Transmission: 6 Spd
Suspension

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

2021 Mack MD6

$54,900

#1129172

97,200 mi.

Engine: Cummins 250
Transmission: 6 Spd
Suspension

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

2022 Mack MD6

$59,900

#1001622

47,000 mi.

Engine: Cummins 250
Transmission: Allison HS
Suspension

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

2024 Mack MD6

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#1202587

1,333 mi.

Engine: Cummins 260
Transmission
Suspension
Ratio: 5.57

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

2025 Mack MD6

$109,900

#1204996

48 mi.

Engine: Cummins 260
Transmission
Suspension
Ratio: 5.86

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

2025 Mack MD6

$86,650

#1205015

46 mi.

Engine: Cummins
Transmission
Suspension

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