Used Diesel GMC 6 Speed Trucks For Sale in United States

(844) 748-___ SHOW
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2022 GMC 3500 SL Single Axle Wrecker Tow Truck - 445HP, 6 Speed Automatic

$74,900 USD

2022 GMC 3500HD w/Dynamic 701 Autoloader 4x4, 6.6 Duramax Diesel w/Allison Automatic, Nice Truck, No Issues,

Condition	Used
Usage	57,162 Miles
Duty Class	Light Duty Wrecker Tow Truck
Horse Power	445 HP
Emission Rating	USA Tier 4 Final
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	10,400 lb
Stock Number	283182
MLS Number	14331359
Category	Wrecker Tow Trucks
Last Updated	5/12/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(855) 490-___ SHOW
NUMBERCall Seller

2007 GMC C7500 26 ft Box Truck - 6 Speed Manual

$14,000 USD

ERIE PA - PRE-EMISSIONS, NON-CDL 26' BOX TRUCK WITH TUCKAWAY LIFTGATE, ONLY 158123 MILES. FLEET MAINTAINED AND READY TO WORK, MUST SEE TO APPRECIATE.

Condition	Used
Usage	158,123 Miles
Box Length	26 ft.
Engine Model	Caterpillar C7
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Floor Type	Wood Floor
Capacity	75 Gallons
Weight	25999
Stock Number	CH806NL
MLS Number	14262729
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	4/30/2026
Location	Bonita Spring, FL, US
Sold By	AmeriQuest Used Trucks

(855) 490-___ SHOW
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2007 GMC C7 24 ft Refrigerated Truck - 6 Speed Manual, Thermoking T-680R

$16,000 USD

ERIE PA - PRE-EMISSIONS 2004 GMC 24' REEFER BOX TRUCK, CDL RATED TRUCK, MANUAL TRANS. FLEET MAINTAINED AND READY TO WORK.

Condition	Used
Usage	267,714 Miles
Box Length	24 ft.
Transmission	6 Speed
Suspension	Air Ride
Rear Axle	Single Axle
Floor Type	Aluminum Floor
Capacity	60 Gallons
Stock Number	CH793NL
MLS Number	14262676
Category	Refrigerated Trucks
Last Updated	4/30/2026
Location	Bonita Spring, FL, US
Sold By	AmeriQuest Used Trucks

1997 GMC T7500 Single Axle Hot Oil / Asphalt Distributor Truck - Caterpillar, 225HP, 6 Speed Manual

$12,000 USD

GOOD TRUCK, RUNS EXCELLENT, ETNYRE 1818 GALLON DISTRIBUTION TANK, PTO, SPRAY BAR, AIR BRAKES!,

Condition	Used
Usage	61,109 Miles
Duty Class	Heavy Duty Hot Oil / Asphalt Distributor Truck
Horse Power	225 HP
Engine Model	Caterpillar 3126
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Stock Number	97GMC146OIL
MLS Number	14234343
Category	Hot Oil / Asphalt Distributor Trucks
Last Updated	3/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2005 GMC TopKick C6500 2000 Gallon Water Truck - Caterpillar 220HP, 6 Speed Manual

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, HYDRAULIC BRAKES, NON-CDL TRUCK! GOOD TANK, SIDE/FRONT/ REAR SPRAYERS, PTO/ PUMP!,

Condition	Used
Usage	62,763 Miles
Duty Class	Medium Duty Water Truck
Horse Power	220 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Capacity	2000 Gallons
Stock Number	05GMC62SAWATER
MLS Number	13872933
Category	Water Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

GMC TopKick C7500 Single Axle Digger Derrick Truck - 6 Spd, 1994 ALTEC DC47BR Digger Derrick

$9,000 USD

GOOD TRUCK, RUNS GREAT, GOOD BOOM WITH AUGER AND WINCH! OUT RIGGERS, REAR HITCH!,

Condition	Used
Usage	49,136 Miles
Duty Class	Heavy Duty Tracked Digger Derrick
Upfit Type	Digger Derrick
Upfit Make	Altec
Upfit Model	DC47BR
Drivetrain	2WD
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Rear End	22,000 lb
Outriggers	Yes
Stock Number	94GMC49DD
MLS Number	13570902
Category	Digger Derrick Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

1993 GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 220HP, 6 Speed Manual

$8,000 USD

GOOD OLD TRUCK, RUNS EXCELLENT, GOOD SERVICE/TOOL BED WITH LOTS OF STORAGE, AIR COMPRESSOR WITH EXTRA AIR TANK, HYDRAULIC BRAKES!,

Condition	Used
Usage	377,491 Miles
Duty Class	Medium Duty Service Truck
Horse Power	220 HP
Engine Model	Caterpillar 3116
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	15,000 lb
Stock Number	93GMC377SER
MLS Number	13290938
Category	Mechanic / Utility / Service Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2005 GMC TopKick C7500 Single Axle Cab & Chassis Truck - Caterpillar, 220HP, 6 Speed Manual

$8,000 USD

nice truck, runs great, clean, double frame, hydraulic brakes,

Condition	Used
Usage	585,006 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	220 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	05GMC585SACC
MLS Number	11401134
Category	Cab & Chassis Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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!,

Condition	Used
Usage	266,118 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	225 HP
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	05GMC266SAFLAT
MLS Number	13303952
Category	Flatbed Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(269) 767-___ SHOW
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1998 GMC GMC C7500 Boom / Bucket Truck

$17,000 USD

1998 GMC C7500 Bucket Truck, chip box dump, 113,030 miles 55 foot Aerial lift, 7.2L Cat diesel, six speed, hydraulic brakes, two new front tires, everything runs and operates as it should...

Condition	Used
Usage	113,030 Miles
Duty Class	Heavy Duty Boom / Bucket Truck
Engine Model	LG5
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Tandem Axle
MLS Number	14465985
Category	Boom & Bucket Trucks
Last Updated	7/3/2026
Location	Worland, WY, US
Sold By	Caleb Shetler Tree Service LLC