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Search 34,354 chart rows transcribed from manufacturer towing guides. See the engine, cab, axle, required equipment, and source together. These are published comparison ratings; your truck’s equipment and loaded weight still matter.

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2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 2WD · Regular Cab · Box delete / box off · 3.73 axle

Equipment: RAM 2500 4X2 REGULAR CAB: TRADESMAN W/O BOX; trans A6 68RFE

GVWR 10000 lb

Page 1, section 'RAM 2500 4X2 REGULAR CAB: TRADESMAN W/O BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
19,680lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 4WD · Regular Cab · 8' · 3.73 axle

Equipment: RAM 2500 4X4 REGULAR CAB: TRADESMAN 8' BOX; trans A6 68RFE

GVWR 10000 lb

Page 5, section 'RAM 2500 4X4 REGULAR CAB: TRADESMAN 8' BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
19,330lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 2WD · Crew Cab · 6'4" · 3.73 axle

Equipment: RAM 2500 4X2 CREW CAB: TRADESMAN 6'4" BOX; trans A6 68RFE

GVWR 10000 lb

Page 2, section 'RAM 2500 4X2 CREW CAB: TRADESMAN 6'4" BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
19,290lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 2WD · Crew Cab · RamBox (length not specified in chart) · 3.73 axle

Equipment: RAM 2500 4X2 CREW CAB: TRADESMAN W/ RAMBOX; trans A6 68RFE

GVWR 10000 lb

Page 2, section 'RAM 2500 4X2 CREW CAB: TRADESMAN W/ RAMBOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
19,180lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 2WD · Crew Cab · 8' · 3.73 axle

Equipment: RAM 2500 4X2 CREW CAB: TRADESMAN 8' BOX; trans A6 68RFE

GVWR 10000 lb

Page 3, section 'RAM 2500 4X2 CREW CAB: TRADESMAN 8' BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
19,030lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 4WD · Crew Cab · 6'4" · 3.73 axle

Equipment: RAM 2500 4X4 CREW CAB: TRADESMAN 6'4" BOX; trans A6 68RFE

GVWR 10000 lb

Page 6, section 'RAM 2500 4X4 CREW CAB: TRADESMAN 6'4" BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
19,020lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 4WD · Crew Cab · RamBox (length not specified in chart) · 3.73 axle

Equipment: RAM 2500 4X4 CREW CAB: TRADESMAN W/ RAMBOX; trans A6 68RFE

GVWR 10000 lb

Page 6, section 'RAM 2500 4X4 CREW CAB: TRADESMAN W/ RAMBOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
18,800lb
GCWR
27,000 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 4WD · Crew Cab · 8' · 3.73 axle

Equipment: RAM 2500 4X4 CREW CAB: TRADESMAN 8' BOX; trans A6 68RFE

GVWR 10000 lb

Page 8, section 'RAM 2500 4X4 CREW CAB: TRADESMAN 8' BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
16,980lb
GCWR
25,525 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 4WD · Mega Cab · 6'4" · 3.73 axle

Equipment: RAM 2500 4X4 MEGA CAB: BIG HORN / LONE STAR 6'4" BOX; trans A6 68RFE

GVWR 10000 lb

Page 4, section 'RAM 2500 4X4 MEGA CAB: BIG HORN / LONE STAR 6'4" BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
15,700lb
GCWR
25,265 lb

2021 · OEM chart

Ram 2500

6.7L I-6 TURBO DIESEL · 4WD · Mega Cab · Box delete / box off · 3.73 axle

Equipment: RAM 2500 4X4 MEGA CAB: BIG HORN / LONE STAR W/O BOX; trans A6 68RFE

GVWR 10000 lb

Page 4, section 'RAM 2500 4X4 MEGA CAB: BIG HORN / LONE STAR W/O BOX', row 6.7L I-6 TURBO DIESEL A6 68RFE axle 3.73

Conventional
14,560lb
GCWR
25,265 lb