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Used 6 Speed Mechanic / Utility / Service Trucks with Duramax Engines For Sale by Dealerships

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2012 Chevrolet 3500 Mechanic / Service Truck, 4WD Service Truck, Plumber, Construction, Handyman, Electrician, Diesel, Allison Trans, 9FT Bed

2012 Chevrolet 3500 Mechanic / Service Truck, 4WD Service Truck, Plumber, Construction, Handyman, Electrician, Diesel, Allison Trans, 9FT Bed

Price Drop $34,999 USD
2012 Chevrolet 3500 Utility 4x4 Stock: 186842 VIN:1GB3KZCL0CF186842 Year:2012 Make: Chevrolet Model: 3500 Engine:Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine...
ConditionUsed
Usage106,765 Miles
Bed Length8 ft.
Horse Power335 HP
Engine ModelDuramax
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End9,750 lb 3.73 ratio
Stock Number186842
MLS Number13826803
CategoryMechanic / Utility / Service Trucks
Last Updated6/25/2026
Location
North East, MD, US
Sold By
Complete Recycling Group LLC
(833) 658-___  SHOW
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Complete Recycling Group LLC
GMC 3500 Mechanic / Service Truck - Duramax, 470HP, 6 Speed Automatic

2024 GMC 3500 Mechanic / Service Truck - Duramax, 470HP, 6 Speed Automatic

$67,500 USD
2024 GMC 3500 Service/Utility Truck, Diesel, 4x4 Powertrain Chassis: 14,287 Miles | 1,532 Hours, 6.6L Duramax V8 with 470HP/975lbs-ft, 6 Speed Automatic Transmission | 4x4, Hydraulic Brakes...
ConditionUsed
Usage14,287 Miles
Duty ClassLight Duty Service Truck
Horse Power470 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear End7,250 lb
Stock NumberT18355M
MLS Number14422356
CategoryMechanic / Utility / Service Trucks
Last Updated6/12/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
(833) 660-___  SHOW
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DTI Trucks
Chevrolet Silverado 3500 Mechanic / Service Truck - Duramax, 445HP, 6 Speed Automatic

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

Price Drop $54,500 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 Number14356620
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
(833) 660-___  SHOW
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DTI Trucks
2016 Chevrolet 3500 HD WORK TRUCK Crew Cab Mechanic / Service Truck

2016 Chevrolet 3500 HD WORK TRUCK Crew Cab Mechanic / Service Truck

$33,000 USD
2016 Chevrolet Silverado 3500HD WT Crew DRW 4x4 Utility Service Body Truck, 8563, 224,113 Miles, 1GB4KYC81GF248586, 6.6L 8-Cylinder Duramax Turbo Diesel, 4 Wheel Drive, 6-Speed...
ConditionUsed
Usage224,113 Miles
Duty ClassLight Duty Service Truck
Engine ModelDuramax 6.6L 8-Cylinder Duramax Turbo Diesel
Drivetrain4x4
Transmission6 Speed Automatic
Stock Number8563
MLS Number13782018
CategoryMechanic / Utility / Service Trucks
Last Updated8/27/2025
Location
Southeast United States, US
Sold By
Carolina Used Machinery
(844) 819-___  SHOW
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Carolina Used Machinery
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