Mack MD6 Trucks For Sale

2025 Mack MD642

$74,900

#137461

Engine: Cummins 300
Transmission: 2500 RDS
Suspension

K & R Truck SalesHolland, MI(866) 609-4215 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

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

2025 Mack MD6

Call for Price

#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

Call for Price

#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 42R

Call for Price

#11MD017162

1 mi.

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

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

2025 Mack MD6 42R

Call for Price

#11MD017164

1 mi.

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

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

2025 Mack MD6 42R

Call for Price

#11MD017820

1 mi.

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

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

2025 Mack MD6 42R

Call for Price

#11MD017821

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

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

2025 Mack MD6 42R

Call for Price

#11MD017165

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

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

2025 Mack MD6 42R

Call for Price

#11MD017160

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension
Ratio: 5.57

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

2025 Mack MD6 42R

Call for Price

#11MD017163

1 mi.

Engine: Cummins 300
Transmission: Allison 2500RDS
Suspension
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

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

2025 Mack MD6

$86,650

#1205014

51 mi.

Engine: Cummins
Transmission
Suspension

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