Used GMC 6 Speed Trucks Crew Cab For Sale

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Showing 1 - 3 of 3 Listings

1 - 3 of 3 listings
1 - 3 of 3 listings
GMC 3500 Flatbed Truck - 445HP, 6 Speed Automatic

2019 GMC 3500 Flatbed Truck - 445HP, 6 Speed Automatic

$34,500 USD
2019 GMC Sierra 3500 Flatbed Truck, Diesel, 4x4 Powertrain Chassis: 142,877 Miles | 4,979 Hours, 6.6L Duramax V8, 445HP/910 lbs-ft, 6 Speed Allison Transmission 1000 | 4x4 | PTO, Exhaust...
ConditionUsed
Usage142,877 Miles
Duty ClassLight Duty Flatbed Truck
Horse Power445 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberT18335M
MLS Number14402553
CategoryFlatbed Trucks
Last Updated6/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
2024 GMC SIERRA 3500HD CREW CAB PRO UTILITY SERVICE TRUCK, 4X4, 6.6L GAS POWER, TOWING PACKAGE, NO ACCIDENTS

2024 GMC SIERRA 3500HD CREW CAB PRO UTILITY SERVICE TRUCK, 4X4, 6.6L GAS POWER, TOWING PACKAGE, NO ACCIDENTS

$37,995 USD
FOR SALE: 2024 GMC SIERRA 3500HD CREW CAB PRO SERVICE TRUCK – 4X4 – 6.6L GAS V8 – 8' SERVICE BODY – CLEAN CARFAX, Offered for sale is a 2024 GMC Sierra 3500HD Crew Cab Pro Service Truck, a...
ConditionUsed
Usage3,939 Hours
Duty ClassLight Duty Service Truck
Upfit TypeService Utility Truck Body
Bed Length8 ft.
Engine ModelL8T
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End7,250 lb
Stock Number321496
MLS Number14411202
CategoryMechanic / Utility / Service Trucks
Last Updated6/15/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
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
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