12 Speed Trucks with Mack Engines For Sale

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2024 Mack GRANITE 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed Amt

$215,000 USD

2024 Mack Dump Truck, 500hp Mack MP8, 12spd Automated Transmission, 41k Mi, Air ride suspension, 3 Lift Axles, 273in Wheelbase, Electric Tarp, Nationwide Delivery Available

Condition	Used
Usage	41,468 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	500 HP
Engine Model	Mack MP8
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Five Axle
Rear End	76,000 lb
Stock Number	3398
MLS Number	13900396
Category	Dump Trucks
Last Updated	10/21/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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2020 Mack Anthem Sleeper Semi Truck- 90 Day Engine, Aftertreatment, Transmission and Rear Warranty Included

$44,950 USD

For Sale: 2020 Mack Anthem - 602,000 Miles, This 2020 Mack Anthem is a reliable, DOT-passing workhorse ready for the road. Powered by a Mack MP8 engine with 415 HP and equipped with a...

Warranty

Condition	Used
Usage	525,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	U013008
MLS Number	13763265
Category	Sleeper Semi Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

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Tri State Truck Center - Springfield, MO

2022 Mack Anthem Sleeper Semi Truck - 70" Integral Sleeper, MP8 445HP, 12 Speed Automatic

$69,500 USD

Used 2022 Mack Anthem Sleeper Semi Truck for sale, 391,554 miles, 445 HP MP8 diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension,...

Condition	Used
Usage	391,554 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Mack MP8
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	453621
MLS Number	13881641
Category	Sleeper Semi Trucks
Last Updated	1/7/2026
Location	Liverpool, NY, US
Sold By	Penske Used Trucks

2016 Mack Granite GU713 Dump Truck - MP7 425HP, 12 Speed M Drive Amt, 16' Dump

$65,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, AIR GATE, ELECTRIC TARP, THICK FRAME, POWER WINDOWS, POWER MIRRORS, CRUISE!,

Condition	Used
Usage	609,102 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	16GU609TADUMP
MLS Number	13734533
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2020 Mack Anthem 64T Sleeper Semi Truck - MP8 415HP

$22,999 USD

Several Units Available!, 662,617 Miles, MP8 415 HP Engine, M-Drive 12 Speed Automated, 12,000# Fronts / 40,000# Rears, Fleet Maintained, 2.28 Ratio, 181”WB, 210 Gallon Capacity, Sliding...

Condition	Used
Usage	662,618 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	016622
MLS Number	13599594
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump

$239,900 USD

2026 Mack GR84F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 22' Bridge, Camelback, Double Frame, 3 Stage Engine Brake,...

Quantity	4
Condition	New
Usage	34 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	007125
MLS Number	13703009
Category	Dump Trucks
Last Updated	9/26/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump

$239,900 USD

2026 Mack GR84F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 22' Bridge, Camelback, Double Frame, 3 Stage Engine Brake,...

Quantity	4
Condition	New
Usage	1,025 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	455 HP
Engine Model	Mack MP8-445
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	007122
MLS Number	13655145
Category	Dump Trucks
Last Updated	9/26/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Mack Granite 64FR 4000 Gallon Water Truck - MP7 365HP, 12 Speed M Drive Automatic

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New 2025 Mack Granite 64FR, Mack MP7 Engine (365 HP), Mack 12-Spd Automatic MDrive Transmission, Tandem Rear Axles with Airride Suspension, New Tiger Mfg. 4000 Gal. (5) Spray Water Tank...

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Make	Tiger
Horse Power	365 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	4000 Gallons
Stock Number	000014626
MLS Number	13712007
Category	Water Trucks
Last Updated	9/25/2025
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

2025 Mack Granite 64FR 4000 Gallon Water Truck - MP7 365HP, 12 Speed M Drive Automatic

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New 2025 Mack Granite 64FR, Mack MP7 Engine (365 HP), Mack 12-Spd Automatic MDrive Transmission, Tandem Rear Axles with Airride Suspension, New Tiger Mfg. 4000 Gal. (5) Spray Water Tank...

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Make	Tiger
Horse Power	365 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	4000 Gallons
Stock Number	000014626
MLS Number	13712005
Category	Water Trucks
Last Updated	9/25/2025
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

2025 Mack Granite 64FR 4000 Gallon Water Truck - MP7 365HP, 12 Speed M Drive Automatic

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New 2025 Mack Granite 64FR, Mack MP7 Engine (365 HP), Mack 12-Spd Automatic MDrive Transmission, Tandem Rear Axles with Air ride Suspension, New Tiger Mfg. 4000 Gal. (5) Spray Water Tank...

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Make	Tiger
Horse Power	365 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	4000 Gallons
Stock Number	000014627
MLS Number	13712004
Category	Water Trucks
Last Updated	9/25/2025
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

2025 Mack Granite 64FR 4000 Gallon Water Truck - MP7-365C 365HP, 12 Speed Mdrive Hd Automatic

Contact for price

NEW TIGER MFG. 4,000 GAL. (5) SPRAY WATER TANK SYSTEM, (2) FRONT, (1) DRIVER SIDE, (2) REAR SPRAY HEADS, SELF LOADING/PRIMING PUMP (HYDRAULIC DRIVEN), HOSE REEL WITH 50’ OF 1 ½” HOSE AND...

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Make	Tiger
Horse Power	365 HP
Engine Model	Mack MP7-365C
Transmission	12 Speed mDRIVE HD Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb
Capacity	4000 Gallons
Stock Number	0000Stock1
MLS Number	13711998
Category	Water Trucks
Last Updated	9/25/2025
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

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2020 Mack Granite 64FR Dump Truck, DOT Passing , Used Truck Inspected , Zero Down Financing WAC, Warranty Options

$169,995 USD

For sale is a 2020 Mack GR64F Tandem Axle dump truck, powered by a robust MP7 Engine with 425 Horsepower. This truck features an mDrive Transmission for smooth operation and a durable...

Condition	Used
Usage	155,276 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	U010702
MLS Number	13845654
Category	Dump Trucks
Last Updated	12/28/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2015 Mack Pinnacle CXU613 Day Cab Truck - MP7, 10 Speed Automatic

$16,900 USD

Great Price Point Truck!, Fleet Maintained, Stock 047420, Miles 613,392, MP7 Engine, 395 HP, Automatic, Air Slide 5th Wheel, Great Rubber, Gardner-Denver Hydrapak Cooling System, Clean VIN...

Condition	Used
Usage	613,392 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	395 HP
Engine Model	Mack MP7
Transmission	12 Speed mDRIVE Automated
Rear Axle	Tandem Axle
Stock Number	047420
MLS Number	13300496
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2018 Mack Anthem 64T Day Cab Truck - MP7 425HP, 12 Speed M Drive Automatic

$42,500 USD

MP7-425SE (425 HP), PowerLeash Engine Brake, Mack mDrive 12-Speed Automatic Transmission, 11,905# Steer Axle w/ Power Steering, 40,124# Dual Rear Drive Axles, 52,029# GVWR, Inter Axle Locker...

Condition	Used
Usage	469,909 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,124 lb
Stock Number	E17705
MLS Number	12126705
Category	Day Cab Semi Trucks
Last Updated	8/13/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2018 Mack Anthem 64T Day Cab Truck - MP7 425HP, 12 Speed M Drive Amt

$42,500 USD

MP7-425SE (425 HP), PowerLeash Engine Brake, Mack mDrive 12-Speed Automatic Transmission, 11,905# Steer Axle w/ Power Steering, 40,124# Dual Rear Drive Axles, 52,029# GVWR, Inter Axle Locker...

Condition	Used
Usage	406,184 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,124 lb
Stock Number	E17704
MLS Number	12123261
Category	Day Cab Semi Trucks
Last Updated	8/13/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(844) 962-___ SHOW
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2016 Mack Pinnacle CXU613 Day Cab Truck - 335HP, Automatic

$28,500 USD

369561 Miles, 12344 Hours, Engine: MACK MP7, 405 HP, Fuel Type: Diesel, 12 Speed M Drive Automatic Transmission, Drive: 6x4, Air Ride Suspension, Tires: 295/75R22.5, Tandem Rear Axles, Front...

Condition	Used
Usage	12,344 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	057051
MLS Number	11843452
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

2020 Mack Anthem 64T Day Cab Truck

$22,900 USD

752k Miles, MP8 415 HP Engine, M-Drive 12 Speed Automated, 12,000# Fronts / 40,000# Rears, Fleet Maintained, 2.28 Ratio, 181”WB, 210 Gallon Capacity, Sliding 5th Wheel, Bendix Fusion Front...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	415 HP
Engine Model	Mack MP8
Transmission	12 Speed mDRIVE Automated
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	016736
MLS Number	13481334
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Mack Anthem 64T Day Cab Truck - MP8 415HP, 12 Speed M Drive Automatic

Contact for price

MP8 415 HP Engine, M-Drive 12 Speed Automated, 12,000# Fronts / 40,000# Rears, Fleet Maintained, 2.28 Ratio, 181”WB, 210 Gallon Capacity, Sliding 5th Wheel, Bendix Fusion Front ONLY...

Condition	Used
Usage	567,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	016533
MLS Number	13147425
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Mack Anthem 64T Day Cab Truck - MP8 415HP, 12 Speed M Drive Automatic

$13,500 USD

Drive shaft disconnected Tow due to lack of oil pressure ;, oil pressure @ 90psi when cold quickly drops below 20psi runs rough Oil doesn’t feel/smell right, Steers no good Couple drives...

Condition	Used
Usage	741,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	016682
MLS Number	13147399
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Mack Anthem 64T Day Cab Truck - MP8 415HP, 12 Speed M Drive Automatic

$11,500 USD

Truck says to turn over that will hit off of ether, MP8 415 HP Engine, M-Drive 12 Speed Automated, 12,000# Fronts / 40,000# Rears, Fleet Maintained, 2.28 Ratio, 181”WB, 210 Gallon Capacity,...

Condition	Used
Usage	762,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	016527
MLS Number	13143025
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2017 Mack Pinnacle CXU612 Single Axle Day Cab Truck - MP7 395HP, 12 Speed M Drive Automatic

$8,950 USD

automatic, drives well, fleet maintained,

Condition	Used
Usage	611,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	395 HP
Engine Model	Mack MP7
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	10717
MLS Number	13698474
Category	Day Cab Semi Trucks
Last Updated	7/12/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2013 Mack Pinnacle CHU613 Day Cab Truck - MP8 435HP, 12 Speed M Drive Amt

$23,000 USD

nice truck, runs great, clean, WET KIT, fleet maintained, air seat, tilt/tele, differential lock, dump valve, cruise,,

Condition	Used
Usage	906,671 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	13CHU908DC
MLS Number	11531508
Category	Day Cab Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2016 Mack Pinnacle CXU612 Single Axle Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt

$12,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, AIR BRAKES, GOOD TIRES, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, FLEET MAINTAINED!!,

Condition	Used
Usage	547,069 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	395 HP
Engine Model	Mack MP7
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,770 lb
Stock Number	16ABF547CXUSADC
MLS Number	13647991
Category	Day Cab Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2019 Mack Anthem 64T Day Cab Truck - MP7 425HP, 12 Speed M Drive Amt

$23,000 USD

nice truck, runs great, clean, air seat, power windows, power door locks, power mirrors, heated mirrors, dump valve, differential lock, tilt/tele,,

Condition	Used
Usage	670,048 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	19MACK670DC
MLS Number	12990412
Category	Day Cab Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales