6 Speed Single Axle Trucks with Duramax Engines For Sale

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Showing 1 - 7 of 7 Truck Listings

1 - 7 of 7 listings
1 - 7 of 7 listings
Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

2022 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

Contact for price
2022 Chevrolet 5500 HD 4X4 Mechanics Trucks, 6.6L Duramax Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, Only 40,934 Miles ONLY 2,608 Engine Hours, 19.5K GVWR...
ConditionUsed
Usage2,608 Hours
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Engine ModelDuramax L5P 6.6L V8
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End15,000 lb
Stock NumberTR118
MLS Number14059504
CategoryMechanic / Utility / Service Trucks
Last Updated12/24/2025
Location
Denver, CO, US
Sold By
DTI Trucks
Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

2020 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

$109,900 USD
2020 Chevrolet SILVERADO 5500 4X4 --- Single Axle, 6.6 DURAMAX 350 HP, Allison Automatic 6 Speed, 7,500 Front Axle, 13,500 Rear Axle, 166" Wheelbase, SPRING, Exhaust Brake, Reese Hitch with...
ConditionUsed
Usage8,080 Hours
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Stock Number350679
MLS Number13435581
CategoryMechanic / Utility / Service Trucks
Last Updated12/4/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Chevrolet Silverado 3500 Mechanic / Service Truck - Duramax, 445HP, 6 Speed Automatic

2022 Chevrolet Silverado 3500 Mechanic / Service Truck - Duramax, 445HP, 6 Speed Automatic

$57,500 USD
2022 Chevrolet 3500HD Service/Utility Truck, Diesel, Auto, 4x4 Powertrain Chassis: 60528 miles, 6.6L Duramax V8 with 445HP/910lbs-ft Torque, 10 Speed Automatic Transmission | 4x4, Hydraulic...
ConditionUsed
Usage60,528 Miles
Duty ClassLight Duty Service Truck
Horse Power445 HP
Engine ModelDuramax L5P 6.6L V8
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End10,400 lb
Stock NumberT17810M
MLS Number13993426
CategoryMechanic / Utility / Service Trucks
Last Updated11/20/2025
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
Chevrolet Silverado 5500HD 20 ft Box Truck - 350HP, 6 Speed Automatic, Liftgate

2021 Chevrolet Silverado 5500HD 20 ft Box Truck - 350HP, 6 Speed Automatic, Liftgate

$59,500 USD
2021 Chevrolet Silverado 5500 HD 20' Box Truck, 6.6L Duramax Turbo Diesel, Automatic Transmission, 4x4, 80,039 Miles, 19,500lb GVWR (No CDL Required), 7,500lb Front Axle, 13,500lb Rear Axle,...
ConditionUsed
Usage80,039 Miles
Duty ClassMedium Duty Box Truck
Box Length20 ft.
Horse Power350 HP
Engine ModelDuramax L5P 6.6L V8
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
LiftgateYes
Stock NumberT17798W
MLS Number13986081
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated11/15/2025
Location
Denver, CO, US
Sold By
DTI Trucks
Chevrolet 3500HD 11 ft Flatbed Truck - 6 Speed Automatic

2018 Chevrolet 3500HD 11 ft Flatbed Truck - 6 Speed Automatic

$15,000 USD
NICE TRUCK, RUNS AND DRIVES PERFECT! WELL-MAINTAINED/ ONE DRIVER/ ONE OWNER TRUCK! NICE FLAT BED WITH GOOSENECK BALL, REAR RECIEVER AND SIDE BOXES! STROBE LIGHT PACKAGE! GOOD TIRES, POWER...
ConditionUsed
Usage361,475 Miles
Duty ClassLight Duty Flatbed Truck
Bed Length11 ft.
Horse Power325 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock Number18CHEV3614DRFLAT
MLS Number12478084
CategoryFlatbed Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
GMC TopKick C7500 24 ft Flatbed Truck - 225HP, 6 Speed Manual

2005 GMC TopKick C7500 24 ft Flatbed Truck - 225HP, 6 Speed Manual

$10,000 USD
GOOD TRUCK, RUNS GREAT, NICE HEAVY DUTY 24 FOOT FLAT BED, AIR BRAKES, GOOD TIRES!,
ConditionUsed
Usage266,118 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power225 HP
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number05GMC266SAFLAT
MLS Number13303952
CategoryFlatbed Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
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