7 Speed Tri Axle Trucks For Sale

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Showing 1 - 3 of 3 Truck Listings

1 - 3 of 3 listings
1 - 3 of 3 listings
Peterbilt 589 Tri Axle Wrecker Tow Truck - Cummins, 565HP, 7 Speed Allison Rds Automatic

2026 Peterbilt 589 Tri Axle Wrecker Tow Truck - Cummins, 565HP, 7 Speed Allison Rds Automatic

Contact for price
Allison 4700RDS (7-FWD 2-Rev) Automatic Transmission, Century 1150 (50ton) Rotator, 5 Winch, Raptor Wireless Controls, Knee Boom-Coach Wheel Lift. Viper Blue Center Section with...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Wrecker Tow Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x2
Transmission7 Speed Allison RDS Automatic
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
SuspensionAir Ride
Rear AxleTri Axle
Rear End66,000 lb
Stock NumberC1765-W0770
MLS Number13866584
CategoryWrecker Tow Trucks
Last Updated1/10/2026
Location
Ellicott City, MD, US
Sold By
All Roads Trucks
Kenworth T800 Dump Truck - Cummins 525HP, 7 Speed Allison Rds Automatic, 20' Dump

2021 Kenworth T800 Dump Truck - Cummins 525HP, 7 Speed Allison Rds Automatic, 20' Dump

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Make dump boxLANAU, Dump box model20X45X45, Dump box typeCONSTRUCTION, Side wall45", Dump box serial #0120SHD0038, Manufactured date12 M - 19 Y, Door45", Door opening1 SENS, Heated boxOUI,...
ConditionUsed
Usage8,122 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLanau
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission7 Speed Allison RDS Automatic
SuspensionRubber Block
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock NumberC-36421
MLS Number13539934
CategoryDump Trucks
Last Updated7/17/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Mack DM690S Tri Axle Grapple Truck - E-7, 350HP, 7 Speed Manual

1993 Mack DM690S Tri Axle Grapple Truck - E-7, 350HP, 7 Speed Manual

$20,000 USD
good truck, runs great, prentice loader, double frame, air lift axle, brush grapple(OFF/SEE PICTURES), air seat,,
ConditionUsed
Duty ClassHeavy Duty Grapple Truck
Bed Length24 ft.
Horse Power350 HP
Engine ModelMack E7
Transmission7 Speed Manual
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb 4.42 ratio
Stock Number93DMGRAPPLE
MLS Number10436035
CategoryGrapple Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
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