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American Truck Sales & Salvage 6 Speed Automatic Trucks For Sale

American Truck Sales and Salvage
2850 West Broadway Road
Phoenix, AZ 85041
United States
(844) 882-7786
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Showing 1 - 15 of 15 Truck Listings

1 - 15 of 15 listings
1 - 15 of 15 listings
Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 330HP, 6 Speed Allison Hs Automatic

2017 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 330HP, 6 Speed Allison Hs Automatic

Price Drop $35,977 USD
2017 Freightliner M2106 24' x 102" Tandem-Axle Flat-Bed Truck, Cummins ISL 8.9L @ 330 H.P., Exhaust Brake, Allison 3000-HS 6-Speed Automatic O/D Transmission, 4.78 Ratio, 4-Bag Air-Ride...
ConditionUsed
Usage361,102 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power330 HP
Engine ModelCummins ISL330
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.78 ratio
Floor TypeWood Floor
WinchYes
Stock Number4353
MLS Number14025431
CategoryFlatbed Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Kalmar T2 Yard Spotter Truck - Cummins, 164HP, 6 Speed Allison Hs Automatic

2020 Kalmar T2 Yard Spotter Truck - Cummins, 164HP, 6 Speed Allison Hs Automatic

Recently Updated
$58,977 USD
2020 Kalmar T2 4x2 Single-Axle Yard-Spotting Tractor, Cummins ISB 6.7L @ 164 H.P., Allison 6-Speed Automatic O/D Transmission, 116" W.B., 35K G.V.W.R., CDL-REQUIRED, Air-Brakes, 12K...
ConditionUsed
Usage12,419 Hours
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power164 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
Rear AxleSingle Axle
Rear End23,000 lb
Stock Number4560
MLS Number13907563
CategoryYard Spotter Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Freightliner Coronado 114 Tandem Axle Cab & Chassis Truck - Detroit, 450HP, 6 Speed Allison Rds Automatic

2014 Freightliner Coronado 114 Tandem Axle Cab & Chassis Truck - Detroit, 450HP, 6 Speed Allison Rds Automatic

Recently Updated
$73,977 USD
2014 Freightliner Coronado 114 SD Tandem-Axle Cab Chassis Truck, Detroit DD13 12.8L @ 450 H.P., Engine Brake, Allison 4000-RDS 6-Speed Automatic O/D Transmission, 4.89 Ratio, 293" W.B., Tuf...
ConditionUsed
Usage21,597 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock Number4380
MLS Number13760845
CategoryCab & Chassis Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
Sold By
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Freightliner 108SD Tri Axle 26 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

2016 Freightliner 108SD Tri Axle 26 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$59,977 USD
2016 Freightliner Coronado 108 SD 26' x 96" 8x4 4-Axle Flat-Bed Truck, Cummins ISL 8.9L @ 350 H.P., Exhaust Brake, Allison 3000-RDS 6-Speed Automatic O/D Transmission, 5.29 Ratio, 260" W.B.,...
ConditionUsed
Usage12,064 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length26 ft.
Horse Power350 HP
Engine ModelCummins ISL
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTri Axle
Rear End46,000 lb 5.29 ratio
WinchYes
Stock Number4332
MLS Number13693790
CategoryFlatbed Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Peterbilt 348 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Allison Hs Automatic

2014 Peterbilt 348 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Allison Hs Automatic

Recently Updated
$43,977 USD
2014 Peterbilt 348 24' x 102" Tandem-Axle Flat-Bed Truck, Fork-Lift Package, Paccar PX-9 8.9L @ 350 H.P., Engine Brake, Allison 3000-HS 6-Speed Automatic O/D Transmission, 5.29 Ratio, 276" W...
ConditionUsed
Usage11,060 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
WinchYes
Stock Number4314
MLS Number13615209
CategoryFlatbed Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 410HP, 6 Speed Allison Rds Automatic

2014 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 410HP, 6 Speed Allison Rds Automatic

Recently Updated
$86,977 USD
2014 Freightliner Coronado 114-SD 20' x 96" Aluminum Tandem-Axle Flat-Bed Truck, Detroit DD13 12.8L @ 410 H.P., Engine Brake, Allison 4000-RDS 6-Speed Automatic O/D Transmission, 4.89 Ratio,...
ConditionUsed
Usage171,515 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length20 ft.
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
WinchYes
Stock Number4325
MLS Number13529166
CategoryFlatbed Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Ford F550 SD XL Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic

2019 Ford F550 SD XL Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic

Recently Updated
$63,977 USD
2019 Ford F-550 XL SD 4x2 11' x 94" Single-Axle Service / Utility Mechanic's Truck, Ford Power-Stroke 6.7L @ 330 H.P., 6-Speed Automatic O/D Transmission, 4.10 Ratio, 169" W.B., Spring...
ConditionUsed
Usage127,587 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.10 ratio
Stock Number4219
MLS Number13314584
CategoryMechanic / Utility / Service Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Kalmar T2 Yard Spotter Truck - Cummins, 173HP, 6 Speed Allison Hs Automatic

2020 Kalmar T2 Yard Spotter Truck - Cummins, 173HP, 6 Speed Allison Hs Automatic

Recently Updated
$59,977 USD
2020 Kalmar T2 Single-Axle Yard Goat Spotter Truck, Cummins ISB 6.7L @ 173 H.P., Allison 6-Speed Automatic Transmission, 116" W.B., 11R-22.5 Tires, Steel Wheels, Holland Hydraulic Lift 5th...
ConditionUsed
Usage10,344 Hours
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power173 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
Rear AxleSingle Axle
Rear End23,000 lb
Stock Number3981
MLS Number13213432
CategoryYard Spotter Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
Sold By
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Kalmar T2 Yard Spotter Truck - Cummins, 173HP, 6 Speed Allison Hs Automatic

2020 Kalmar T2 Yard Spotter Truck - Cummins, 173HP, 6 Speed Allison Hs Automatic

Recently Updated
$53,977 USD
2020 Kalmar T2 Single-Axle Yard Goat Spotter Truck, Cummins ISB 6.7L @ 173 H.P., Allison 6-Speed Automatic Transmission, 116" W.B., 11R-22.5 Tires, Steel Wheels, Holland Hydraulic Lift 5th...
ConditionUsed
Usage6,800 Hours
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power173 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
Rear AxleSingle Axle
Rear End23,000 lb
Stock Number3980
MLS Number13210836
CategoryYard Spotter Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
Sold By
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Sterling L8500 22 ft Box Truck - 300HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

2008 Sterling L8500 22 ft Box Truck - 300HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Recently Updated
$23,977 USD
2008 Sterling L8500 22' x 102" x 84" Tandem-Axle Van Delivery Truck, Cummins ISC 8.3L @ 300 H.P., Allison 6-Speed Automatic O/D Transmission, 260" W.B., Tuf-Trac Suspension, 52K G.V.W.R.,...
ConditionUsed
Usage10,786 Hours
Duty ClassHeavy Duty Box Truck
Box Length22 ft.
Horse Power300 HP
Engine ModelCummins ISC300
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Door TypeRoll up
Lining TypeAluminum
LiftgateYes
Stock Number3646
MLS Number13005084
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/24/2026
Location
Phoenix, AZ, US
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Ford F-550 Single Axle Cab & Chassis Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

2016 Ford F-550 Single Axle Cab & Chassis Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

$26,977 USD
2016 Ford F-550 SD 4x4 Cab Chassis Truck, Ford Power-Stroke 6.7L @ 300 H.P. Turbo-Diesel, 6-Speed Automatic O/D Transmission, 201" W.B., Spring-Suspension, 19.5K G.V.W.R., NON-CDL,...
ConditionUsed
Usage198,833 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
Stock Number3662
MLS Number13698496
CategoryCab & Chassis Trucks
Last Updated1/14/2026
Location
Phoenix, AZ, US
Sold By
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Ford F550 SD XL 16 ft Flatbed Truck - 300HP, 6 Speed Automatic

2015 Ford F550 SD XL 16 ft Flatbed Truck - 300HP, 6 Speed Automatic

$24,977 USD
2015 Ford F-550 XL SD 16' x 96" 4x2 Single-Axle Flat-Bed Truck, Ford 6.7L Power-Stroke V-8 @ 300 H.P., 5-Speed Automatic O/D Transmission, 201" W.B., Spring-Suspension, 19.5K G.V.W.R.,...
ConditionUsed
Usage163,966 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length16 ft.
Horse Power300 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
WinchYes
Stock Number4324
MLS Number13614887
CategoryFlatbed Trucks
Last Updated1/9/2026
Location
Phoenix, AZ, US
Sold By
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Freightliner M2 112 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic

2015 Freightliner M2 112 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic

$19,977 USD
2015 Freightliner M211264ST Tandem-Axle Non-Sleeper Truck, Detroit DD13 12.8L @ 410 H.P., Engine Brake, Allison 4000-HS 6-Speed Automatic O/D Transmission, 3.91 Ratio, 175" W.B., 4-Bag...
ConditionUsed
Usage367,513 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock Number3966
MLS Number13213515
CategoryDay Cab Semi Trucks
Last Updated1/1/2026
Location
Phoenix, AZ, US
Sold By
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International DuraStar 4400 Curtain Side Truck - Cummins, 5 Speed Allison Rds Automatic

2018 International DuraStar 4400 Curtain Side Truck - Cummins, 5 Speed Allison Rds Automatic

$43,814 USD
8.9 L Cummins Diesel Engine, Allison 3000hs Automatic Transmission, Air Ride Rear Suspension, 12,000 Front Axle, 40,000 Rear axles, 275/75R/22.5 Tires, Aiur Brakes, 160,000 Miles, Utility...
ConditionUsed
Usage160,036 Miles
Duty ClassHeavy Duty Curtain Side Truck
Box Length24 ft.
Engine ModelCummins G6LTAA8.9
Transmission6 Speed Allison HS Automatic
Door TypeSwing
Stock NumberCurtain Side
MLS Number13725679
CategoryCurtain Side Trucks
Last Updated12/5/2025
Location
Phoenix, AZ, US
Sold By
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GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 6 Speed Automatic

2008 GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 6 Speed Automatic

$36,950 USD
2008 GMC 6500 – Custom 12’ Mobile Lab / Command Truck, Former U.S. Government Civil Support Team unit – Analytical Laboratory System, ✅ Dual side entry doors (work area storage), ✅ Onboard...
ConditionUsed
Usage34,914 Miles
Duty ClassMedium Duty Service Truck
Bed Length12 ft.
Engine ModelCaterpillar C7
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberMobile Command
MLS Number13696705
CategoryMechanic / Utility / Service Trucks
Last Updated10/3/2025
Location
Phoenix, AZ, US
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