Used Chevrolet 6 Speed Trucks with Duramax Engines For Sale

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2022 Chevrolet Silverado 6500HD Dump Truck - Duramax, 6 Speed Automatic, 10' Dump

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2022 Chevrolet Silverado 6500HD Dump Truck Quick Highlights:, , Engine: Duramax 6.6L V8 Turbodiesel – Reliable and powerful , Transmission: Automatic 6-Speed – Smooth and dependable...

Condition	Used
Usage	10,054 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Load King
Bed Length	10 ft.
Engine Model	Duramax L5P 6.6L V8
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT7886
MLS Number	13985497
Category	Dump Trucks
Last Updated	12/5/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(855) 804-___ SHOW
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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...

Condition	Used
Usage	8,080 Hours
Duty Class	Medium Duty Service Truck
Horse Power	350 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	350679
MLS Number	13435581
Category	Mechanic / Utility / Service Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 660-___ SHOW
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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...

Condition	Used
Usage	60,528 Miles
Duty Class	Light Duty Service Truck
Horse Power	445 HP
Engine Model	Duramax L5P 6.6L V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	10,400 lb
Stock Number	T17810M
MLS Number	13993426
Category	Mechanic / Utility / Service Trucks
Last Updated	11/20/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 690-___ SHOW
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2014 Chevrolet 3500 Work Truck Stake Bed Truck - Sun Country Stake Body

$22,999 USD

2014 Chevrolet Silverado 3500HD Stake Bed / Flatbed – For Sale, , Engine: 8 Cyl 6.6L Duramax Diesel, Dual Turbo, Direct Injection, , Transmission: 6-Speed Automatic, Allison LCT 1000 with...

Condition	Used
Usage	143,848 Miles
Duty Class	Light Duty Stake Bed Truck
Upfit Type	Stake Body
Upfit Make	Sun Country
Upfit Model	12FB
Bed Length	12 ft.
Engine Model	Duramax LML
Drivetrain	4x2
Transmission	6 Speed Automatic
MLS Number	13819592
Category	Stake Bed Trucks
Last Updated	11/20/2025
Location	Salt Lake City, UT, US
Sold By	Salt Lake Truck Wash & Detail

(855) 653-___ SHOW
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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,...

Condition	Used
Usage	80,039 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
Horse Power	350 HP
Engine Model	Duramax L5P 6.6L V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Liftgate	Yes
Stock Number	T17798W
MLS Number	13986081
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/15/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 819-___ SHOW
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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...

Condition	Used
Usage	224,113 Miles
Duty Class	Light Duty Service Truck
Engine Model	Duramax 6.6L 8-Cylinder Duramax Turbo Diesel
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	8563
MLS Number	13782018
Category	Mechanic / Utility / Service Trucks
Last Updated	8/27/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

(866) 695-___ SHOW
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2007 Chevrolet 2500

$8,500 USD

Snow Plow,

Condition	Used
Usage	162,690 Miles
Duty Class	Light Duty Truck
Drivetrain	4x4
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	MCOPT2013553108
MLS Number	12491673
Category	Pickup Trucks
Last Updated	8/19/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(833) 801-___ SHOW
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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...

Condition	Used
Usage	361,475 Miles
Duty Class	Light Duty Flatbed Truck
Bed Length	11 ft.
Horse Power	325 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	18CHEV3614DRFLAT
MLS Number	12478084
Category	Flatbed Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales