The specification desk
Find the right configuration. 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.
A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model .
2018 · OEM chart
6.4L V8 HEMI · 4WD · Crew Cab · Long box (box off) · 3.73 axle
Equipment: CREW CAB, LONG BOX, 4X4 - BOX OFF; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 10,000 lb
Page 5, section 'CREW CAB, LONG BOX, 4X4 - BOX OFF', row 6.4L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 12,280lb GCWR 19,800 lb 2018 · OEM chart
6.4 GAS HEMI · 4WD · Mega Cab · Short box · 3.73 axle
Equipment: MEGA CA,B SHORT BOX, 4X4; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 10,000 lb
Page 4, section 'MEGA CA,B SHORT BOX, 4X4', row 6.4 GAS HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 12,240lb GCWR 19,800 lb 2018 · OEM chart
5.7L V8 HEMI · 2WD · Regular Cab · Long box · 3.73 axle
Equipment: REG CAB, LONG BOX, 4X2; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 1, section 'REG CAB, LONG BOX, 4X2', row 5.7L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,880lb GCWR 18,300 lb 2018 · OEM chart
5.7L V8 HEMI · 2WD · Crew Cab · Short box · 3.73 axle
Equipment: CREW CAB, SHORT BOX, 4X2; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 2, section 'CREW CAB, SHORT BOX, 4X2', row 5.7L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,520lb GCWR 18,300 lb 2018 · OEM chart
5.7L V8 HEMI · 4WD · Regular Cab · Long box · 3.73 axle
Equipment: REG CAB, LONG BOX, 4X4; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 1, section 'REG CAB, LONG BOX, 4X4', row 5.7L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,520lb GCWR 18,300 lb 2018 · OEM chart
5.7L V8 HEMI · 2WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB, LONG BOX, 4X2; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 2, section 'CREW CAB, LONG BOX, 4X2', row 5.7L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,390lb GCWR 18,300 lb 2018 · OEM chart
5.7L V8 HEMI · 4WD · Crew Cab · Short box · 3.73 axle
Equipment: CREW CAB, SHORT BOX, 4X4; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 3, section 'CREW CAB, SHORT BOX, 4X4', row 5.7L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,180lb GCWR 18,300 lb 2018 · OEM chart
5.7 GAS HEMI · 2WD · Mega Cab · Short box · 3.73 axle
Equipment: MEGA CA,B SHORT BOX, 4X2; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 4, section 'MEGA CA,B SHORT BOX, 4X2', row 5.7 GAS HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,040lb GCWR 18,300 lb 2018 · OEM chart
5.7L V8 HEMI · 4WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB, LONG BOX, 4X4; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 3, section 'CREW CAB, LONG BOX, 4X4', row 5.7L V8 HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 11,010lb GCWR 18,300 lb 2018 · OEM chart
5.7 GAS HEMI · 4WD · Mega Cab · Short box · 3.73 axle
Equipment: MEGA CA,B SHORT BOX, 4X4; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 4, section 'MEGA CA,B SHORT BOX, 4X4', row 5.7 GAS HEMI A6 66RFE axle 3.73
Conventional · hitch not printed 10,780lb GCWR 18,300 lb 2018 · OEM chart
6.4L V8 HEMI · 4WD · Crew Cab · Short box · 4.10 axle
Equipment: CREW CAB, SHORT BOX, 4X4, POWER WAGON; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 8,565 lb
Page 3, section 'CREW CAB, SHORT BOX, 4X4, POWER WAGON', row 6.4L V8 HEMI A6 66RFE axle 4.10
Conventional · hitch not printed 10,050lb GCWR 17,525 lb 2018 · OEM chart
5.7L V8 CNG · 2WD · Regular Cab · Long box · 3.73 axle
Equipment: REG CAB LONG BOX 4X2 CNG; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,200 lb
Page 1, section 'REG CAB LONG BOX 4X2 CNG', row 5.7L V8 CNG A6 66RFE axle 3.73
Conventional · hitch not printed 7,680lb GCWR 15,000 lb 2018 · OEM chart
5.7L V8 CNG · 4WD · Regular Cab · Long box · 3.73 axle
Equipment: REG CAB LONG BOX 4X4 CNG; trans A6 665RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,200 lb
Page 1, section 'REG CAB LONG BOX 4X4 CNG', row 5.7L V8 CNG A6 665RFE axle 3.73
Conventional · hitch not printed 7,300lb GCWR 15,000 lb 2018 · OEM chart
5.7L V8 CNG · 2WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB LONG BOX 4X2 CNG; trans A6 665RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,200 lb
Page 2, section 'CREW CAB LONG BOX 4X2 CNG', row 5.7L V8 CNG A6 665RFE axle 3.73
Conventional · hitch not printed 7,180lb GCWR 15,000 lb 2018 · OEM chart
5.7L V8 CNG · 4WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB, LONG BOX, 4X4, CNG; trans A6 66RFE
Chart prints one max trailer rating and does not state hitch type; GVWR 9,200 lb
Page 3, section 'CREW CAB, LONG BOX, 4X4, CNG', row 5.7L V8 CNG A6 66RFE axle 3.73
Conventional · hitch not printed 6,820lb GCWR 15,000 lb ← Previous 50 Page 2 of 2