Diesel Peterbilt 379 Sleeper Semi Trucks with Caterpillar Engines For Sale by Dealerships

(833) 796-___ SHOW
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1997 Peterbilt 379EXHD Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

$79,900 USD

Just arrived and heading through our shop to DOT. Driver retired from OTR. 2.7 million mile truck with around 850,000 on the last engine overhaul. Brand new 7" exhaust, Air and electrical at...

Condition	Used
Usage	850,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	434889
MLS Number	14386225
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(855) 807-___ SHOW
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2005 Peterbilt 379EXHD Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$69,500 USD

PRE EMISSIONS! 2005 PETERBILT 379 EXTENDED HOOD, MID ROOF SLEEPER, CUSTOM 379 INTERIOR, PETERBILT LEATHER DRIVER SEAT, CAT C15, SINGLE TURBO CONVERSTION, 605HP, 18 SPEED MANUAL TRANSMISSION,...

Condition	Used
Usage	1,611,952 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	36,000 lb 3.25 ratio
Stock Number	7258
MLS Number	14352950
Category	Sleeper Semi Trucks
Last Updated	5/15/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 841-___ SHOW
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1997 Peterbilt 379 Sleeper Semi Truck - Caterpillar 475HP, 10 Speed Manual

$27,500 USD

10 wheel sleeper, Cat 3406, 475 hp, Fuller 10 speed, wetline, air ride, 12k lb front, 34k lb rear,

Condition	Used
Usage	1,198,223 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar 3406
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	TK946
MLS Number	14335394
Category	Sleeper Semi Trucks
Last Updated	5/14/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(888) 564-___ SHOW
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2005 Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, Super 10 Speed Manual

$32,495 USD

PRE EMISSION; TEXAS TRUCK; SINGLE TURBO; 2005 Peterbilt 379 EXHD; Cat C15 Engine; Eaton Fuller Super 10 Speed; Jakes; Air Slide 5th Wheel; Aluminum Wheels; PTO; Blower; Dual Stacks; Dual...

Condition	Used
Usage	881,189 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Caterpillar C15
Drivetrain	6x2
Transmission	Super 10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15517
MLS Number	14259470
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 490-___ SHOW
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2005 Peterbilt 379 Sleeper Semi Truck - Cat 500HP, 13 Speed Manual

$52,000 USD

Great condition vehicle Only 34K miles since overhaul Inframe overhaul kit. Available for inspection Call Marcos 7. 1. 3. 4. 0. 8. 9. 7. 3. 4. for more info. Se habla espanol

Condition	Used
Usage	1,534,746 Miles
Horse Power	500 HP
Engine Model	Caterpillar C15
Transmission	13 Speed
Sleeper Size	71"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Weight	52000
Stock Number	MG6182OS
MLS Number	14262338
Category	Sleeper Semi Trucks
Last Updated	3/24/2026
Location	Bonita Spring, FL, US
Sold By	AmeriQuest Used Trucks

(833) 801-___ SHOW
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2005 Peterbilt 379 Sleeper Semi Truck - 70" Mid Roof Sleeper, Caterpillar 450HP, 13 Speed Manual

$35,000 USD

NICE TRUCK, RUNS EXCELLENT, LOW MILES, VERY CLEAN TRUCK! DUAL EXHUAST, DUAL BREATHERS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, WHEEL, AIR SEATS, FULL GAUGE PACKAGE!,

Condition	Used
Usage	615,319 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	05C13615379
MLS Number	14134899
Category	Sleeper Semi Trucks
Last Updated	2/18/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2005 Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 475HP, 10 Speed Manual

$34,000 USD

GOOD TRUCK, RUNS EXCELLENT, DUAL EXHAUST, DUAL BREATHERS, AIR SEAT, DOUBLE BUNK, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, TILT/TELE, DUMP VALVE!,

Condition	Used
Usage	1,347,757 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	05C15134379
MLS Number	13755549
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 541-___ SHOW
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2007 Peterbilt 379 Sleeper Semi Truck

$34,995 USD

Heavy hual truck,HEAVY SPEC TRUCK! C15 625HP W/ ENGINE RETARDER, RTLO22918B, TRI-DRIVE WITH LOCKERS, FULL SIZE 22.5 RUBBER APPX 90%. ALLUMINUM WHEELS, ENCLOSED HEADACHE RACK, COZAD RAMPS....

Condition	Used
Usage	600 Miles
Horse Power	625 HP
Engine Model	Caterpillar C15
Drivetrain	6x2
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	70,000 lb
MLS Number	9061394
Category	Sleeper Semi Trucks
Last Updated	4/5/2017
Location	Ucon, ID, US
Sold By	Holst Truck Parts