Used 6 Speed Trucks with Caterpillar Engines For Sale

1 - 25 of 60 listings

Ford F-650 2000 Gallon Water Truck - Caterpillar 250HP, 6 Speed Manual

Newly Listed

$13,000 USD

GOOD TRUCK, RUNS EXCELLENT, GOOD TANK, PTO/ PUMP, FRONT/ SIDE/ REAR SPRAYERS!,

Condition	Used
Usage	156,034 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Capacity	2000 Gallons
Stock Number	00F650156SAWATER
MLS Number	14107227
Category	Water Trucks
Last Updated	1/23/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2005 Peterbilt 335 Mechanic / Service Truck - IMT 6025 Dominator II Mechanic Body

$75,000 USD

2005 Peterbilt 335 Mechanics Truck – Fully Equipped Salt Lake City, UT Heavy-duty, turnkey mechanics truck ready to work. Truck Details:, , 2005 Peterbilt 335, , CAT C7 reman engine –...

Condition	Used
Usage	32,607 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	IMT
Upfit Model	Dominator II
Bed Length	14 ft.
Horse Power	275 HP
Engine Model	Caterpillar 3126/C7
Emission Rating	Tier 3
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Door Type	Swing
Outriggers	Yes
Winch	Yes
MLS Number	14062216
Category	Mechanic / Utility / Service Trucks
Last Updated	1/29/2026
Location	Salt Lake City, UT, US
Sold By	Salt Lake Truck Wash & Detail

(833) 690-___ SHOW
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2008 Kenworth T800 Five Axle Dump Truck - Caterpillar 335HP, 6 Speed Allison Rds Automatic

$120,900 USD

2008 Kenworth quint axle with brand new Neustar high lift gate, 245,000 miles, Allison 6 speed, C13 Acert, 20K front, 44K rears, 12 K steerable pushers x 3, 4.63 ratio, jakes, cruise, 288 wb...

Condition	Used
Usage	245,000 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	NEUSTAR
Bed Length	22 ft.
Horse Power	335 HP
Engine Model	Caterpillar C13 ACERT
Transmission	6 Speed Allison RDS Automatic
Suspension	Neway
Rear Axle	Five Axle
Rear End	44,000 lb 4.63 ratio
MLS Number	13982193
Category	Dump Trucks
Last Updated	1/16/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 637-___ SHOW
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2002 Sterling M7500 Water Truck - Caterpillar 230HP, 6 Speed Manual

$8,000 USD

GOOD TRUCK, RUNS GREAT, 2 COMPARTMENT TANK, 300 GALLON FUEL WITH ELECTRIC PUMP, 1760 GALLON WATER WITH GAS POWERED PUMP! MANUAL TRANSMISSION!!,

Condition	Used
Usage	469,201 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	230 HP
Engine Model	Caterpillar 3126E
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	02STRL469WATER
MLS Number	13385756
Category	Water Trucks
Last Updated	1/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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1999 Sterling L7501 Single Axle Hot Oil / Asphalt Distributor Truck - Caterpillar, 6 Speed Automatic

$8,500 USD

1999 STERLING ASPHALT DIST, CAT 3126, AUTOMATIC,,

Condition	Used
Usage	200,508 Miles
Duty Class	Heavy Duty Hot Oil / Asphalt Distributor Truck
Engine Model	Caterpillar 3126
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	A62034-STC
MLS Number	14080176
Category	Hot Oil / Asphalt Distributor Trucks
Last Updated	1/9/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

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2004 Peterbilt 330 Mechanic / Service Truck, 8,000 lb crane, Hydraulic Air Compressor, Low miles!

$59,800 USD

Original Price $ 59,800 Great Value! This is a 2004 Peterbilt 330 Conventional tilt hood with an 11' crane body mechanic's truck and crane. Equipped with CAT C7 (rebuilt) 7.2 Ltr., 6 Speed...

Condition	Used
Usage	14,143 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	260 HP
Engine Model	Caterpillar 3126/C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,000 lb 5.25 ratio
Outriggers	Yes
Stock Number	828743
MLS Number	13750290
Category	Mechanic / Utility / Service Trucks
Last Updated	1/9/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 445-___ SHOW
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2006 Ford F-750 XL Mechanic / Service Truck - Stellar 10620 Mechanic Body

$64,900 USD

Original Price $ 65,500 AVAILABLE NOW! 2006 F750 XL, with C-7 CAT and a 6-sp manual transmission, great condition. Stellar 10620 crane 3 Product tanks with pumps and reels, an evac system,...

Condition	Used
Usage	261,408 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	Stellar
Upfit Model	10620
Bed Length	14 ft.
Horse Power	250 HP
Engine Model	Caterpillar C-7
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	21,000 lb
Door Type	Swing
Outriggers	Yes
Max Reach	20 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	316743
MLS Number	14008321
Category	Mechanic / Utility / Service Trucks
Last Updated	1/9/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 445-___ SHOW
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2005 Peterbilt 330 Box Truck - 250HP, 6 Speed Manual

$24,000 USD

2002 PETERBUILT 330, MANUAL 6 SPEED TRANSMISSION, CATIPILAR C7, AIR RIDE, 24' BOX, 11R 225, THEROKING UNIT, REAR ROLL UP DOOR, ALUMINUM FRONT WHEELS, STEEL REAR WHEELS,

Condition	Used
Usage	243,564 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	250 HP
Engine Model	Caterpillar C7
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	844818-PBC
MLS Number	14077831
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/8/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

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2017 Caterpillar CT660S Day Cab Truck - 475HP, Automatic

$39,000 USD

ZERO SALES TAX FOR OUT OF STATE SALES! ZERO DEALERSHIP FEES! ZERO NONSENSE! ULTRA LOW RATE IN HOUSE FINANCING FOR BUSINESS AND INDIVIDUALS!, Engine:CT13 cat engine. Horse power:365-475....

Condition	Used
Usage	5,403 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar CT13
Drivetrain	6x4
Transmission	6 Speed Autoshift Automatic
Rear End	20,000 lb
Stock Number	2992
MLS Number	12945893
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Bardstown, KY, US
Sold By	Team Boone

(877) 815-___ SHOW
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2005 Peterbilt 330 19 ft Flatbed Truck - 250HP, 6 Speed Manual

$15,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, AIR BRAKES, GOOD FLAT BED! IMT 12/89 CRANE!,

Condition	Used
Usage	467,489 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	19 ft.
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.11 ratio
Floor Type	Wood Floor
Stock Number	05PETE467FLATCRANE
MLS Number	13952615
Category	Flatbed Trucks
Last Updated	1/6/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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Peterbilt 330 Crane Truck - 2005 IMT 12/89 Knuckle Boom Crane, 6 Spd

$15,000 USD

GOOD TRUCK, RUNS EXCELLENT, 19 FT FLAT BED, AIR BRAKES, AIR SEAT, REMOTE!,

Condition	Used
Usage	467,489 Miles
Duty Class	Heavy Duty Crane Truck
Upfit Type	Knuckle Boom Crane
Upfit Make	IMT
Upfit Model	12/89
Drivetrain	2WD
Transmission	6 Speed
Rear Axle	Single Axle
Rear End	21,000 lb
Outriggers	Yes
Stock Number	05PETE467FLATCRANE
MLS Number	13952613
Category	Crane Trucks
Last Updated	1/6/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2006 Freightliner M2 106 Medium Duty Dump Truck

$39,500 USD

Contact for rental/lease prices

Cat C7 Diesel Engine, 26,000 GVR, 6 Speed Manual Trans, Left Hand Drive, FOB: FLEET MAINTAINED - RECORDS AVAILABLE ON REQUEST, PRICE DOES NOT INCLUDE SALES TAX HOUR METER READING MAY VARY...

Condition	Used
Usage	6,388 Miles
Duty Class	Medium Duty Dump Truck
Transmission	6 Speed Manual
Stock Number	88-20100
MLS Number	9034929
Category	Dump Trucks
Last Updated	1/3/2026
Location	Ketchikan, AK, US
Sold By	Tyler Rental Inc.

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2007 Kenworth T300 Mechanic / Service Truck - Caterpillar, 330HP

$34,500 USD

Affordable service truck. It was recently taken out of service and replaced with a new truck. Complete with remote for the crane. NO WELDER. Call for more information

Condition	Used
Usage	225,309 Miles
Duty Class	Medium Duty Service Truck
Horse Power	330 HP
Transmission	6 Speed
Rear End	21,000 lb 4.10 ratio
Stock Number	111022
MLS Number	14068090
Category	Mechanic / Utility / Service Trucks
Last Updated	1/1/2026
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(866) 751-___ SHOW
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2000 Ford F-650 XL Cab & Chassis Truck - Caterpillar, 6 Speed Manual

$29,900 USD

2000 Ford F650 with a 2002 20,000 lb Wastequip Cable Rolloff hoist for sale at Tom’s Truck Sales,

Condition	Used
Usage	224,701 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Transmission	6 Speed Manual
Rear End	17,500 lb
Stock Number	6823
MLS Number	13988130
Category	Cab & Chassis Trucks
Last Updated	12/19/2025
Location	BEALETON, VA, US
Sold By	Tom's Truck Sales

(844) 402-___ SHOW
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2006 Freightliner M2 Refrigerated Truck - 250HP, 6 Speed Automatic

$9,000 USD

Used 2006 Freightliner M2 Refrigerated Truck for sale, 453,491 miles, 250HP Caterpillar C7 diesel engine, 6-speed Allison automatic transmission, 21,000 lbs rear axle, air ride suspension....

Condition	Used
Usage	453,491 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	250 HP
Engine Model	Caterpillar C7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Swing
Stock Number	718591
MLS Number	14044112
Category	Refrigerated Trucks
Last Updated	12/17/2025
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

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2007 Freightliner M2 106 2000 Gallon Water Truck - Caterpillar 190HP, 6 Speed Manual

$24,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, NICE AGM TANK, DIFFERENTIAL LOCK, PTO/PUMP, FRONT/ SIDE/ REAR SPRAYERS, HOSE REEL!,

Condition	Used
Usage	51,279 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	190 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Capacity	2000 Gallons
Stock Number	07M251SAWATER
MLS Number	14018877
Category	Water Trucks
Last Updated	12/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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Chevrolet Kodiak C6500 300-Ton Crane Truck - 2001 Phoenix 55 Crane, 55ft Reach, 6 Spd

Contact for price

2001 Chevrolet C6500 Single-Axle Ladder Truck, Caterpillar 3126 7.2L @ 190 H.P., Eaton 6-Speed Manual O/D Transmission, 4.11 Ratio, Spring-Suspension, 192" W.B., 25,950# G.V.W.R., NON-CDL,...

Condition	Used
Usage	72,945 Miles
Duty Class	Medium Duty Crane Truck
Upfit Type	Crane
Upfit Make	Phoenix
Upfit Model	55
Drivetrain	2WD
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Outriggers	Yes
Lift Height	55 ft
Max Reach	55 ft
Lift Capacity	300.00 Ton
Stock Number	4647
MLS Number	14035193
Category	Crane Trucks
Last Updated	12/13/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 882-___ SHOW
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2006 Freightliner M2 Refrigerated Truck - 250HP, 6 Speed Automatic

$5,000 USD

Used 2006 Freightliner M2 Refrigerated Truck for sale, 424,655 miles, 250 HP Caterpillar C7 diesel engine, 6-speed Allison automatic transmission, 12,000 lb front axle, 21,000 lb single rear...

Condition	Used
Usage	424,655 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	250 HP
Engine Model	Caterpillar C7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Swing
Stock Number	718590
MLS Number	14028281
Category	Refrigerated Trucks
Last Updated	12/13/2025
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

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2004 Peterbilt 385 3600 Gallon Water Truck - Caterpillar 335HP, 6 Speed Allison Hs Automatic

$39,500 USD

2004 Peterbilt 385, 117239 Miles, CAT C-10 335 HP Engine, Allison 6 Speed Automatic with Spicer Auxiliary 4 Speed, 5.29 Axle Ratio, 58000# GVWR, Hendrickson RT Rear Spring Suspension, Wet...

Condition	Used
Usage	117,239 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	335 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.29 ratio
Capacity	3600 Gallons
Stock Number	SBA1192
MLS Number	13764362
Category	Water Trucks
Last Updated	12/10/2025
Location	Cedar City, UT, US
Sold By	SellBuyAuction

(844) 708-___ SHOW
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2006 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic

$5,000 USD

Used 2006 Freightliner M2 Refrigerated Truck, 308,388 miles, Caterpillar C7 diesel engine, 220 HP, 6-speed Allison automatic transmission, air ride suspension, 12,000 lb front and 21,000 lb...

Condition	Used
Usage	308,388 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Caterpillar C7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Swing
Stock Number	718589
MLS Number	14023512
Category	Refrigerated Trucks
Last Updated	12/13/2025
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

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2005 Sterling L7501 Plow / Spreader Truck - Caterpillar, 250HP, 6 Speed Allison Rds Automatic

$19,900 USD

2005 Sterling L7501 Snowplow w/a 12'x96" Dump Box, CAT C7 250HP Engine, Automatic 6 Spd Allison 3500 RDS Transmission, Single Axle, Single Axle, Spring Suspension, 39,000 GVW, 16,000#...

Condition	Used
Usage	7,353 Hours
Duty Class	Heavy Duty Plow / Spreader Truck
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 6.43 ratio
Stock Number	05SL261
MLS Number	13975598
Category	Plow / Spreader Trucks
Last Updated	11/11/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2006 Ford F-650 2000 Gallon Water Truck - Caterpillar 230HP, 6 Speed Manual

$30,000 USD

NICE TRUCK, RUNS GREAT, PTO/PUMP, AIR BRAKES, AIR CONTOLS, FRONT/ SIDE/ REAR SPRAYERS!,

Condition	Used
Usage	41,560 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	230 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Capacity	2000 Gallons
Stock Number	06F65041SAWATER
MLS Number	13647960
Category	Water Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2000 Ford F-650 Mechanic / Service Truck

$25,000 USD

Caterpillar 3126B Engine Manual Transmission 181,154 Miles Lincoln Ranger 225 Welder Auto Crane 3203 Air Compressor Non-CDL Air Brakes - Located in McMinnville, OR -

Condition	Used
Usage	181,154 Miles
Engine Model	Caterpillar 3126B
Transmission	6 Speed Manual
MLS Number	13159242
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2025
Location	McMinnville, OR, US
Sold By	KNM Equipment Sales & Service

(844) 449-___ SHOW
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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

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

$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...

Condition	Used
Usage	34,914 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	Mobile Command
MLS Number	13696705
Category	Mechanic / Utility / Service Trucks
Last Updated	10/3/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 882-___ SHOW
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Used 6 Speed Trucks with Caterpillar Engines For Sale

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Showing 1 - 25 of 60 Truck Listings