Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cabor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bedor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Boxor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
2018
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cabor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bedor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Boxor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
6.4L V8
2017
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cabor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bedor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Boxor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
2018
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cabor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bedor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Boxor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
6.7L L6 DIESEL Turbocharged
2017
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cabor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bedor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Boxor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
2018
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cabor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bedor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Boxor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
3500
5.7L V8
2017
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 66RFE Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6-Speed Manual G56 Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 66RFE Trans.; HD 4WD
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
2018
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 66RFE Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6-Speed Manual G56 Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 66RFE Trans.; HD 4WD
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
6.4L V8
2017
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 66RFE Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6-Speed Manual G56 Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 66RFE Trans.; HD 4WD
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
2018
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 66RFE Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6-Speed Manual G56 Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 66RFE Trans.; HD 4WD
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
6.7L L6 DIESEL Turbocharged
2017
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 66RFE Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6-Speed Manual G56 Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 66RFE Trans.; HD 4WD
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI
2018
Fits BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Mega Cab; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab; 8 Foot Bed; 6 Speed Automatic 66RFE Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6-Speed Manual G56 Trans.; HD 4WDor <10K LB. Cab Chassis; BW 44-47; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 6'4" Box; 6 Speed Automatic 66RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6-Speed Manual G56 Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 68RFE Trans.; HD 4WDor BW 44-47; Man Shift-On-The-Fly Transfer Case; Crew Cab; 8' Box; 6 Speed Automatic 66RFE Trans.; HD 4WD
RL146621AF, 05146621AG, 5146621AH, 05146621AH, 05146621AI