Heavy Duty Diesel 6 Speed Automatic Cab & Chassis Trucks For Sale in United States

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22 0

2024 Kenworth T380 Single Axle Cab & Chassis Truck - Automatic

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Model year: 2024 Model: T380 Engine: PACCAR PX-9, 300 hp @ 1850 RPM, 860 lb-ft @ 1200 RPM, with turbo exhaust brake Transmission: Allison 3000RDS, 6-speed, with PTO Front axle: Hendrickson...

Condition	New
Usage	250 Miles
Duty Class	Heavy Duty
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF378460
MLS Number	12695457
Category	Cab & Chassis Trucks
Last Updated	6/18/2024
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

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3 0

2002 Freightliner FL80 Tandem Axle Cab & Chassis Truck - Cummins, 285HP, 6 Speed Allison Rds Automatic

$49,500 USD

Allison MD3560P transmission with PTO provision, Cummins ISC 285HP, Transmission retarder, 4 Spring suspension, 5.86 ratio, 14K FA- 40K RA, Cruise, A/C, Tilt wheel, Power passenger mirror,...

Condition	Used
Usage	66,300 Miles
Duty Class	Heavy Duty
Horse Power	285 HP
Engine Model	Cummins ISC
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	6520
MLS Number	12935412
Category	Cab & Chassis Trucks
Last Updated	6/15/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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4 0

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 270HP, 6 Speed Allison Rds Automatic

$64,900 USD

Allison 3000RDS transmission with PTO provision, Paccar PX9 270HP, Engine brake, Paccar 4 bag air ride, 5.29 ratio, 14,600 FA- 40,000 RA, 186" Cab/trunnion, A/C, Cruise, Power door locks,...

Condition	Used
Usage	243,398 Miles
Duty Class	Heavy Duty
Horse Power	270 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	6470
MLS Number	12737217
Category	Cab & Chassis Trucks
Last Updated	6/15/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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18 0

2025 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$135,500 USD

Available now for immediate delivery! New 2025 Kenworth T380 cab chassis, PACCAR PX-7 6.7L 325 HP, Allison 2500RDS 6-speed automatic transmission, 268" wheelbase, 12,000# front, 21,000#...

Condition	New
Usage	239 Miles
Duty Class	Heavy Duty
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	KN131489
MLS Number	12933759
Category	Cab & Chassis Trucks
Last Updated	6/14/2024
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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18 0

2025 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$135,500 USD

Available now for immediate delivery! New 2025 Kenworth T380 cab chassis, PACCAR PX-7 6.7L 325 HP, Allison 2500RDS 6-speed automatic transmission, 268" wheelbase, 12,000# front, 21,000#...

Condition	New
Usage	240 Miles
Duty Class	Heavy Duty
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	KN131488
MLS Number	12911100
Category	Cab & Chassis Trucks
Last Updated	6/14/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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4 0

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 270HP, 6 Speed Allison Rds Automatic

$64,900 USD

Allison 3000RDS transmission with PTO provision, Paccar PX9 270HP, Engine brake, Paccar 4 bag air ride, 5.29 ratio, 14,600 FA- 40,000 RA, 186" Cab/trunnion, A/C, Cruise, Power door locks,...

Condition	Used
Usage	269,815 Miles
Duty Class	Heavy Duty
Horse Power	270 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	6472
MLS Number	12932287
Category	Cab & Chassis Trucks
Last Updated	6/15/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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4 0

2002 Freightliner FL80 Tandem Axle Cab & Chassis Truck - Cummins, 285HP, 6 Speed Allison Rds Automatic

$49,500 USD

Allison MD3560P transmission with PTO provision, Cummins ISC 285HP, Transmission retarder, 4 Spring suspension, 5.86 ratio, 14K FA- 40K RA, Cruise, A/C, Tilt wheel, Power passenger mirror,...

Condition	Used
Usage	58,213 Miles
Duty Class	Heavy Duty
Horse Power	285 HP
Engine Model	Cummins ISC
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	6515
MLS Number	12932176
Category	Cab & Chassis Trucks
Last Updated	6/13/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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10 0

2002 Freightliner FL80 Tandem Axle Cab & Chassis Truck - Cummins, 285HP, 6 Speed Allison Rds Automatic

$49,500 USD

Allison MD3560P transmission with PTO provision, Cummins ISC 285HP, Transmission retarder, 4 Spring suspension, 5.86 ratio, 14K FA- 40K RA, Cruise, A/C, Tilt wheel, Power passenger mirror,...

Condition	Used
Usage	58,715 Miles
Duty Class	Heavy Duty
Horse Power	285 HP
Engine Model	Cummins ISC
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	6516
MLS Number	12893937
Category	Cab & Chassis Trucks
Last Updated	6/13/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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9 0

2004 Freightliner M2 106 Single Axle Cab & Chassis Truck - Caterpillar, 330HP, 6 Speed Allison Rds Automatic

$39,950 USD

FULL SERVICE DONE TO ENGINE TRANSMISSION, ALL NEW U JOINTS CARRIER BEARINGS,, ALL NEW AIR SEATS INCLUD 3 LOW BACK SEATS IN SECOND ROW,, ALL NEW HANKOOK TIRES ALCOA ALUMINUM WHEELS,, 2...

Condition	Used
Usage	9,918 Hours
Duty Class	Heavy Duty
Horse Power	330 HP
Engine Model	Caterpillar 3126
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 4.30 ratio
Stock Number	2004 M2 CREWCAB
MLS Number	12744191
Category	Cab & Chassis Trucks
Last Updated	6/12/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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3 0

2015 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$64,900 USD

Allison 3000RDS transmission with PTO provision, Reyco 4 spring suspension, 14,600 FA- 40,000 RA, 4.63 ratio, Paccar PX9 300HP, Engine brake, 193" Cab/trunnion, A/C, Cruise, Tilt wheel, CD...

Condition	Used
Usage	214,388 Miles
Duty Class	Heavy Duty
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	6419
MLS Number	12737220
Category	Cab & Chassis Trucks
Last Updated	6/7/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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1 0

2024 Kenworth T370 Tandem Axle Cab & Chassis Truck - Cummins, 315HP, 6 Speed Allison Rds Automatic

$91,900 USD

EXPORT ONLY - NEW TRUCK WITH EXPORT EMISSIONS SPEC - CONTACT US FOR FULL INTERNATIONAL WARRANTY AND SPEC INFORMATION Check out this new 2024 Kenworth T370 cab chassis with export-only specs...

Condition	New
Usage	250 Miles
Duty Class	Heavy Duty
Horse Power	315 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.14 ratio
Stock Number	EXPORT-311067
MLS Number	12768446
Category	Cab & Chassis Trucks
Last Updated	5/25/2024
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

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27 0

2012 Hino 338 Single Axle Cab & Chassis Truck - J08E-VB, 260HP, 6 Speed Automatic

$19,995 USD

One Owner, Fleet Maintained, Runs and Drives Excellent, AllisonRDS 3500,

Condition	Used
Usage	207,008 Miles
Duty Class	Heavy Duty
Horse Power	260 HP
Engine Model	Hino J08E-VB
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
MLS Number	12351006
Category	Cab & Chassis Trucks
Last Updated	5/21/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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31 0

2025 Freightliner M2 106 Cab & Chassis Truck

$119,900 USD

Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106 Plus. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for...

Condition	New
Usage	728 Miles
Duty Class	Heavy Duty
Horse Power	250 HP
Engine Model	Cummins 6.7L ISB
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	SHVV4794
MLS Number	12808691
Category	Cab & Chassis Trucks
Last Updated	5/8/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

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27 0

2025 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 250HP, Automatic

$104,995 USD

Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for comfort,...

Condition	New
Usage	3 Miles
Duty Class	Heavy Duty
Horse Power	250 HP
Engine Model	Cummins IBS
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	SHVV4796
MLS Number	12808603
Category	Cab & Chassis Trucks
Last Updated	6/28/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

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10 1

2025 Kenworth T880 Tri Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$219,950 USD

New Kenworth T880 Tri Axle Cab and Chassis for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Mirrors, Chassis can accommodate Hooklift body, Vantage Cab Interior in...

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	131268
MLS Number	12849196
Category	Cab & Chassis Trucks
Last Updated	5/7/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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10 1

2025 Kenworth T880 Tri Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$219,950 USD

New Kenworth T880 Tri Axle Cab and Chassis for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Mirrors, Chassis can accommodate Hooklift body, Vantage Cab Interior in...

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	131259
MLS Number	12849195
Category	Cab & Chassis Trucks
Last Updated	5/7/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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31 1

2002 Peterbilt 330 Tandem Axle Cab & Chassis Truck - Caterpillar, 300HP, 6 Speed Automatic

$58,500 USD

2002 Peterbilt 330 Tandem Axle Cab Chassis, Caterpillar 3126 Diesel Engine, 300 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 74,961 ECM Verified Miles 1,798 ECM Verified...

Condition	Used
Usage	1,798 Hours
Duty Class	Heavy Duty
Horse Power	300 HP
Engine Model	Caterpillar 3126
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	T16326D
MLS Number	12755974
Category	Cab & Chassis Trucks
Last Updated	5/4/2024
Location	Denver, CO, US
Sold By	DTI Trucks

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5 0

2017 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic

$66,900 USD

Paccar PX9 350HP, Allison 3000 transmission, 5.29 ratio, 192" Cab/trunnion, Hendrickson 4 bag air ride suspension, 12K FA- 40K RA, Cruise, A/C, Tilt wheel, Power/heated mirrors, Power door...

Condition	Used
Usage	177,207 Miles
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	6481
MLS Number	12726700
Category	Cab & Chassis Trucks
Last Updated	4/26/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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10 1

2025 Kenworth T880 Tri Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$219,950 USD

New Kenworth T880 Tri Axle Cab and Chassis for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Mirrors, Chassis can accommodate Hooklift body, Vantage Cab Interior in...

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	131269
MLS Number	12788641
Category	Cab & Chassis Trucks
Last Updated	4/20/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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14 0

2025 Peterbilt 548 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

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NEW 2025 PETERBILT 548! POWERED WITH PX9 ENGINE AT 350HP AND 1050LBS OF TORQUE, AND ALLISON 3000 RDS-P 6 SPD TRANSMISSION. FRONT AXLE RATING AT 16,000LBS, REAR AXLE RATING AT 26,000LBS AND...

Condition	New
Usage	5 Hours
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Multi Leaf
Rear Axle	Single Axle
Rear End	26,000 lb 5.57 ratio
Stock Number	264329
MLS Number	12755630
Category	Cab & Chassis Trucks
Last Updated	4/5/2024
Location	Butler, PA, US
Sold By	Hunter Truck

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9 0

2025 Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

$214,950 USD

New Kenworth T880 Cab Chassis for sale. --ABLE TO ACCOMODATE ROLLOFF OR HOOKLIFT BODY. Features: Dual Exhaust, Automatic Allison Transmission, Stainless Steel Sun Visor, Power Locks and...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	127923
MLS Number	12726611
Category	Cab & Chassis Trucks
Last Updated	3/23/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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7 0

2024 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic

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Full locking rears, vertical exhaust, Allison transmission, set back front axle for maximum maneuverability and weight distribution, power windows, door locks, and mirrors. 154" from the...

Condition	New
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	257717
MLS Number	12712443
Category	Cab & Chassis Trucks
Last Updated	3/23/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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9 0

2025 Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

$214,950 USD

New Kenworth T880 Cab Chassis for sale. --ABLE TO ACCOMODATE ROLLOFF OR HOOKLIFT BODY. Features: Dual Exhaust, Automatic Allison Transmission, Stainless Steel Sun Visor, Power Locks and...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	127925
MLS Number	12701962
Category	Cab & Chassis Trucks
Last Updated	3/14/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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25 0

2012 Freightliner M2 100 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$49,950 USD

0 MILES ON IN FRAME OVERHAUL INCLUDING NEW PISTONS, LINERS, ROD MAIN BEARINGS CYLINDER HEAD ALL NEW FILTERS, (4) ALCOA ALUMINUM WHEELS, CHASSIS WAS SAND BLASTED, AXALTA EPOXY PRIMER ...

Condition	Used
Usage	98,579 Miles
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	2012 M2 FREIGHTLINER
MLS Number	12448458
Category	Cab & Chassis Trucks
Last Updated	3/1/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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19 0

2016 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$87,900 USD

3500RDS Allison auto w/ new hot shift pto, double frame, very clean c/c with Cummins power,

Condition	Used
Usage	5,206 Hours
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	GW23022
MLS Number	12313207
Category	Cab & Chassis Trucks
Last Updated	2/10/2024
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC