Diesel GMC Automatic Mechanic / Utility / Service Trucks For Sale

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Showing 1 - 5 of 5 Service Truck Listings

1 - 5 of 5 listings
1 - 5 of 5 listings
GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 6 Speed Automatic
39 0

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

Price Drop
$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
Sold By
American Truck Sales & Salvage
GMC TopKick C7500 Mechanic / Service Truck - Isuzu, 5 Speed Allison Rds Automatic
16 0

2007 GMC TopKick C7500 Mechanic / Service Truck - Isuzu, 5 Speed Allison Rds Automatic

$19,950 USD
2007 GMC C7500 mechanic/ service box truck for sale. Comes with a Miller welder, tool box w/ tools and an air compressor. Isuzu 7.8L Turbo diesel inline 6, Miles: 238k, Auto Allison...
ConditionUsed
Usage238,347 Miles
Duty ClassMedium Duty Service Truck
Bed Length16.5
Drivetrain4x2
Transmission5 Speed Allison RDS Automatic
Rear AxleSingle Axle
Rear End4.63 ratio
Stock Number413478
MLS Number13794386
CategoryMechanic / Utility / Service Trucks
Last Updated9/27/2025
Location
Byron Center, MI, US
Sold By
Trailer Equipment Inc. & Trailer X-Press Inc.
GMC TopKick C6500 Mechanic / Service Truck - Isuzu, 250HP, Automatic
40 0

2007 GMC TopKick C6500 Mechanic / Service Truck - Isuzu, 250HP, Automatic

$20,000 USD
GOOD TRUCK, RUNS GREAT, CLEAN, LOTS OF STORAGE, LIFTMOORE CRANE, HYDRAULIC AIR COMPRESSOR! GOOD WORK TRUCK!,
ConditionUsed
Usage207,423 Miles
Duty ClassMedium Duty Service Truck
Horse Power250 HP
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Rear End17,200 lb
Stock Number07GMC207SER
MLS Number13712019
CategoryMechanic / Utility / Service Trucks
Last Updated7/19/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
GMC 3500HD Mechanic / Service Truck - Duramax, 325HP, Automatic
22 1

2013 GMC 3500HD Mechanic / Service Truck - Duramax, 325HP, Automatic

$9,000 USD
nice truck, runs great, clean cab, good bed, rear hitch,,
ConditionUsed
Usage242,375 Miles
Duty ClassLight Duty Service Truck
Horse Power325 HP
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Stock Number13GMC242SER
MLS Number13046078
CategoryMechanic / Utility / Service Trucks
Last Updated2/25/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
GMC TopKick C7500 Mechanic / Service Truck - Isuzu, 250HP, Automatic
4 0

2006 GMC TopKick C7500 Mechanic / Service Truck - Isuzu, 250HP, Automatic

$15,000 USD
good truck, runs great, very clean, air brakes,,
ConditionUsed
Usage89,271 Miles
Duty ClassHeavy Duty Service Truck
Horse Power250 HP
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number06GMC89SER
MLS Number11612966
CategoryMechanic / Utility / Service Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
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