Used Freightliner Tandem Axle Cascadia 126 Sleeper Semi Trucks with Detroit Engines For Sale

(855) 591-___ SHOW
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Tri State Truck Center - Springfield, MO

Featured Item

36 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$48,900 USD

2018 Freightliner Cascadia 126 - 1 Owner, Fleet Maintained Cascadia! This truck came all the way from Road Island! Detroit DD15 Engine, Detroit DT12 Automatic Transmission, Condo Sleeper!...

Condition	Used
Usage	409,020 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.41 ratio
Stock Number	JY9630
MLS Number	13677808
Category	Sleeper Semi Trucks
Last Updated	11/5/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(844) 940-___ SHOW
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Featured Item

18 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$54,999 USD

FEDEX SPEC CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	474,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13813860
Category	Sleeper Semi Trucks
Last Updated	11/11/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(866) 530-___ SHOW
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Featured Item

29 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$75,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 359,000 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	359,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6889
MLS Number	13773660
Category	Sleeper Semi Trucks
Last Updated	10/22/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 216-___ SHOW
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Featured Item

25 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic

$61,900 USD

Fleet Maintained, Stock MA9710, Miles 465,201, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, New mattress, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors...

Condition	Used
Usage	465,201 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	MA9710
MLS Number	12701832
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(888) 564-___ SHOW
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16 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, Automatic

Newly Listed

$32,495 USD

CLEAN CARFAX; CARB COMPLIANT; APU; FRESH DETAIL; 2020 Freightliner Cascadia 126 Condo Double Bunk Sleeper; Detroit DD15 Engine; DT12 Automatic Transmission; Aluminum Wheels; Air Slide 5th...

Condition	Used
Usage	673,301 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	4x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15420
MLS Number	13982303
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 910-___ SHOW
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10 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$58,950 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well Maintained Fleet Truck, Oil...

Condition	Used
Usage	482,857 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	3613
MLS Number	13981305
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
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10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$47,950 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...

Condition	Used
Usage	485,133 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	3519
MLS Number	13980774
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(844) 624-___ SHOW
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22 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$97,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO. INSPECTED AND DETAILED. LOADED WITH LUXURY, POWER AND PERFORMANCE. READY TO WORK!!! 2024 FREIGHTLINER CASCADIA 126 STK#: MO10634, *Remaining EW4...

Condition	Used
Usage	359,279 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	RTMO10634
MLS Number	13949320
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

18 0

2020 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$68,700 USD

Condition	Used
Usage	259,490 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	12056
MLS Number	13980533
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Carlisle, PA, US
Sold By	Schneider

19 0

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$107,700 USD

Condition	Used
Usage	347,292 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	30921
MLS Number	13980459
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

19 0

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$99,700 USD

Condition	Used
Usage	361,011 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	31498
MLS Number	13980424
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

19 0

2021 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$55,200 USD

Condition	Used
Usage	492,736 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	51684
MLS Number	13980421
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

(844) 912-___ SHOW
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47 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$62,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DD15 DETROIT, COLLISION MITIGATION, AIR RIDE SEATS!!!! SLIDING 5TH WHEEL!!!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	499,040 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02781-DELIVERY 2 U
MLS Number	13865410
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(844) 624-___ SHOW
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22 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$97,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO. INSPECTED AND DETAILED. LOADED WITH LUXURY, POWER AND PERFORMANCE. READY TO WORK!!! 2024 FREIGHTLINER CASCADIA 126 STK#: MO10634, *Remaining EW4...

Condition	Used
Usage	359,279 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	MO10634
MLS Number	13734662
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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22 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$97,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO. INSPECTED AND DETAILED. LOADED WITH LUXURY, POWER AND PERFORMANCE. READY TO WORK!!! 2024 FREIGHTLINER CASCADIA 126 STK#: MO10634, *Remaining EW4...

Condition	Used
Usage	359,279 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	MO10634
MLS Number	13734654
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(855) 596-___ SHOW
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14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$69,900 USD

DIGITAL DASH - EW3 08/16/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	385,482 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	490656
MLS Number	13964899
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Dallas, TX, US
Sold By	Doggett

(844) 689-___ SHOW
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12 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP

Newly Listed

$69,900 USD

Condition	Used
Usage	475,361 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	515422
MLS Number	13979733
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Laredo, TX, US
Sold By	Doggett

18 0

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated

$68,200 USD

Condition	Used
Usage	449,842 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	52609
MLS Number	13881046
Category	Sleeper Semi Trucks
Last Updated	11/12/2025
Location	Houston, TX, US
Sold By	Schneider

(844) 241-___ SHOW
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48 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

Price Drop

$69,995 USD

*2022 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive** Detroit DD15 14.8L -- 400 HP* DT12 Overdrive Automated Manual Transmission* 200-Gallon Fuel Capacity* 12,350 lb...

Condition	Used
Usage	497,610 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MLMK8744B
MLS Number	13864446
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 504-___ SHOW
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14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$70,900 USD

DIGITAL DASH - EW3 10/09/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	391,198 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	494599
MLS Number	13963020
Category	Sleeper Semi Trucks
Last Updated	11/12/2025
Location	San Antonio, TX, US
Sold By	Doggett

(844) 504-___ SHOW
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14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$58,900 USD

DIGITAL DASH - EW3 08/08/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	481,012 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	490661
MLS Number	13963019
Category	Sleeper Semi Trucks
Last Updated	11/12/2025
Location	San Antonio, TX, US
Sold By	Doggett

(844) 900-___ SHOW
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3 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Newly Listed

Contact for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, MANUAL 10SPD, SLIDING 5TH WHEEL, AIR RIDE, K-PIN REL, LIQUID DEF, 455 HP!!! Se Habla Espanol! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	240,547 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	L01597-DELIVERY 2 U
MLS Number	13975596
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(855) 910-___ SHOW
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10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Price Drop

$47,950 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...

Condition	Used
Usage	485,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	3540
MLS Number	13916345
Category	Sleeper Semi Trucks
Last Updated	11/11/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(833) 538-___ SHOW
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4 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Amt

Price Drop

$87,900 USD

310373 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Wheel...

Condition	Used
Usage	310,373 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	3994
MLS Number	13910866
Category	Sleeper Semi Trucks
Last Updated	11/11/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales