Mack MD6 Trucks For Sale

2027 Mack MD6 42R

Call for Price

#20MD020411

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

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

2021 Mack MD6 42R

$44,995

#26MU01255S

267,257 mi.

Engine: ISL-D 250 250
Transmission: Automatic
Suspension
Ratio: 5.57

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

2021 Mack MD6 42R

$44,995

#26MU01599S

265,112 mi.

Engine: ISL-D 250 250
Transmission: Allison 2500RDS
Suspension: Spring
Ratio: 5.57

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

2027 Mack MD6 42R

Call for Price

#27MD020276

Engine: Cummins 260
Transmission: Automatic
Suspension
Ratio: 5.29

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

2026 Mack MD642

Call for Price

#1229149

1,489 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Mack
Ratio: 5.29

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

2027 Mack MD6 42R

Call for Price

#03MD020409

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

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

2027 Mack MD6 42R

$118,950

#07MD020248

245 mi.

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

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

2025 Mack MD6 42R

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#29MD016839

146 mi.

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

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

2026 Mack MD642

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#1222975

77 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Mack
Ratio: 5.86

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

2027 Mack MD6 42R

Call for Price

#15MD020246

41 mi.

Engine: Cummins 260
Transmission: Automatic
Suspension: Multi-Leaf Spri
Ratio: 5.57

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

2027 Mack MD6 42R

Call for Price

#11MD020382

Engine: Cummins 300
Transmission: Automatic
Suspension
Ratio: 5.57

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

2025 Mack MD642

$82,000

#1205015

74 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Maxlite
Ratio: 5.57

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

2026 Mack MD642

Call for Price

#1229148

Engine: Cummins
Transmission: Automatic
Suspension: Mack
Ratio: 5.29

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

2027 Mack MD6 42R

Call for Price

#20MD020406

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

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

2027 Mack MD642

Call for Price

#1254586

18 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Maxlite
Ratio: 5.29

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

2021 Mack MD6 42R

$49,995

#26MU01597S

179,892 mi.

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

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

2026 Mack MD642

$173,000

#1221575

1,208 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Maxlite
Ratio: 5.57

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

2027 Mack MD6 42R

Call for Price

#03MD020410

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

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

2025 Mack MD642

Call for Price

#1205016

48 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Maxlite
Ratio: 5.57

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

2024 Mack MD642

Call for Price

#1199570

331 mi.

Engine: Cummins
Transmission: Automatic
Suspension: Spring

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