Semi Trucks For Sale in Colorado and Surrounding Areas

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Sleeper Semi Trucks (214)
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1-25 of 214 results
1-25 of 214 results
Featured Item
2018 Peterbilt 567 Sleeper Semi Truck
14 0

2018 Peterbilt 567 Sleeper Semi Truck

$120,000 USD
2018 Peterbilt model 567, Clean and in good repair interior Fairly new clean fridge No smoking or cooking in truck., 563717 miles, a little over 300k on factory long block, New head...
ConditionUsed
Usage593,717 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelPaccar MX-13
Emission RatingTier 4
Transmission18 Speed Manual
Sleeper TypeUltracab Unibilt
Sleeper Size60"
SuspensionPete Low Air Leaf
MLS Number13276435
CategorySleeper Semi Trucks
Last Updated12/8/2024
Location
Casper, WY, US
Sold By

Private Party

Volvo VNL64860 Sleeper Semi Truck - 77" Integral Sleeper, 455HP, 12 Speed Automatic
28 0

2020 Volvo VNL64860 Sleeper Semi Truck - 77" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$87,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage402,882 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size77"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number355513
MLS Number13413103
CategorySleeper Semi Trucks
Last Updated3/2/2025
Location
Omaha, NE, US
Sold By

Penske Used Trucks

Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual
43 1

2018 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

Newly Listed
$79,500 USD
2018 Peterbilt 389 Long Hood Sleeper, 500hp Cummins X15, 13spd Manual, Air Ride Suspension, 303,299 Mi, Nationwide Delivery Available
ConditionUsed
Usage303,403 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number6070
MLS Number13425730
CategorySleeper Semi Trucks
Last Updated3/1/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

Western Star 4900SA Sleeper Semi Truck - Flat Top Sleeper, Detroit 500HP, 10 Speed Amt
38 1

2012 Western Star 4900SA Sleeper Semi Truck - Flat Top Sleeper, Detroit 500HP, 10 Speed Amt

Newly Listed
$39,500 USD
2012 Western Star 4900SA Sleeper, 500hp Detroit DD15, 10spd Automated, 133,100 Mi, Air Eide Suspension, Nationwide Delivery Available
ConditionUsed
Usage133,102 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission10 Speed Automated
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number9576
MLS Number13425726
CategorySleeper Semi Trucks
Last Updated3/1/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

Peterbilt 367 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 13 Speed I Shift Manual
24 0

2011 Peterbilt 367 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 13 Speed I Shift Manual

Newly Listed
$39,000 USD
2011 Peterbilt 367, 13 speed Cummins isx Motor, Engine transmission and fuel system all rebuilt or replaced 60k miles ago,
ConditionUsed
Usage1,199,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x2
Transmission13 Speed I Shift Manual
Sleeper TypeRaised Roof Sleeper
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number13425532
CategorySleeper Semi Trucks
Last Updated3/1/2025
Location
Vernal, UT, US
Sold By

Mideast Equipment Supply

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$55,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage707,102 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number286016
MLS Number13263939
CategorySleeper Semi Trucks
Last Updated3/1/2025
Location
Aurora, CO, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
26 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$43,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage570,387 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number338895
MLS Number12941236
CategorySleeper Semi Trucks
Last Updated3/2/2025
Location
Salt Lake City, UT, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic
15 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$54,926 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Usage535,484 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number865233
MLS Number13317531
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Albuquerque, NM, US
Sold By

Ryder

2011 Peterbilt 367 Sleeper Semi Truck
8 0

2011 Peterbilt 367 Sleeper Semi Truck

Newly Listed
$38,000 USD
Priced to sell ! 2001 Peterbilt 367 1.2 million frame miles Fresh rebuild and new transmission 60k miles ago (with paperwork) Cummins ISX 40k rears 13 speed Lockers Ready to make money!
ConditionUsed
Usage1,200,000 Miles
Stock NumberID022825JES
MLS Number13424257
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Mountain West, UT, US
Sold By

Carmody and Associates Inc

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 450HP, 12 Speed Amt
49 1

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 450HP, 12 Speed Amt

Newly Listed
$34,500 USD
2020 Peterbilt 579 Ultraloft Sleeper, 450hp Paccar MX-13, 12spd Automated Trans, 606k Mi, Air ride Susp, Nationwide Delivery Available
ConditionUsed
Usage606,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2494
MLS Number13423433
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Ultrashift Plus Amt
25 2

2021 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Ultrashift Plus Amt

Newly Listed
$84,500 USD
2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 306k Mi, Nationwide Delivery Available,
ConditionUsed
Usage306,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7221
MLS Number13423429
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

Western Star 5700XE Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
13 0

2017 Western Star 5700XE Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated
$36,340 USD
486800 Miles, 25650 Hours, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper...
ConditionUsed
Usage25,650 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberJG9475
MLS Number13409642
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

International ProStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 475HP, 13 Speed Manual
15 0

2016 International ProStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 475HP, 13 Speed Manual

Recently Updated
$27,900 USD
Cummins ISX 15, 450 hp, Engine Brake, Brakes Air S Cam, Air slide 5th wheel, air suspension front seats,
ConditionUsed
Usage690,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number271056
MLS Number13409640
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$66,500 USD
Inspection Report
ConditionUsed
Usage277,664 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number501067
MLS Number13372176
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Commerce City, CO, US
Sold By

International Motors, LLC

Freightliner Cascadia 125 Sleeper Semi Truck - 72" Condo Sleeper, 500HP, 13 Speed Automatic
18 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Condo Sleeper, 500HP, 13 Speed Automatic

Recently Updated
$47,495 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Usage627,608 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelX15'17 500/1800
Transmission13 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.58 ratio
Stock Number809653
MLS Number13319732
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Salt Lake City, UT, US
Sold By

Ryder

2000 Kenworth W900 Sleeper Semi Truck
17 0

2000 Kenworth W900 Sleeper Semi Truck

Newly Listed
$79,500 USD
2000 Kenworth W900 Cat C15 Odometer reads 515,721 miles Overhaul around 200k ago (no paperwork) Drop axle 18 speed 46k rears Ready to work Come take a look and make an offer!
ConditionUsed
Stock NumberID022725JES
MLS Number13422166
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Mountain West, UT, US
Sold By

Carmody and Associates Inc

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic
12 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

Price Drop
$38,495 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Usage762,024 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number867358
MLS Number13319502
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Commerce City, CO, US
Sold By

Ryder

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 470HP, 12 Speed Automatic
26 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 470HP, 12 Speed Automatic

Newly Listed
$70,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage528,724 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberUPP235312
MLS Number13421653
CategorySleeper Semi Trucks
Last Updated3/2/2025
Location
Aurora, CO, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic
23 0

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

Recently Updated
$65,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage622,011 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number379734
MLS Number12706795
CategorySleeper Semi Trucks
Last Updated3/2/2025
Location
Omaha, NE, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
25 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$53,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage686,970 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number351427
MLS Number12805325
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Wichita, KS, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$57,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage587,048 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number279960
MLS Number13421179
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Lincoln, NE, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
23 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$49,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage566,972 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number294323
MLS Number12433284
CategorySleeper Semi Trucks
Last Updated3/2/2025
Location
Aurora, CO, US
Sold By

Penske Used Trucks

International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Ultrashift Plus Amt
28 2

2021 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Ultrashift Plus Amt

Recently Updated
$87,500 USD
2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 233k Mi, Nationwide Delivery Available,
Quantity5
ConditionUsed
Usage233,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7223
MLS Number13376271
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Amt
29 2

2021 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Amt

Recently Updated
$89,500 USD
2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 228k Mi, Nationwide Delivery Available,
Quantity5
ConditionUsed
Usage228,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number2042
MLS Number13376263
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 430HP, 10 Speed Manual
25 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 430HP, 10 Speed Manual

Newly Listed
$32,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage531,810 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power430 HP
Engine ModelA26
Transmission10 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number235559
MLS Number13421036
CategorySleeper Semi Trucks
Last Updated2/28/2025
Location
Greeley, CO, US
Sold By

Penske Used Trucks

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