2015-2019HD Base · V6.3726cc
Notes: DRW
2015-2026HD Base · V6.3496cc
Notes: 2015: DRW · 2016: DRW · 2017: DRW · 2018: DRW · 2019: DRW · 2020: Solid Rear Disc Except 11,000LB GVW DRW · 2021: Solid Rear Disc Except 11,000LB GVW DRW · 2022: Solid Rear Disc Except 11,000LB GVW DRW · 2023: Solid Rear Disc Except 11,000LB GVW DRW · 2024: Solid Rear Disc Except 11,000LB GVW DRW · 2025: Solid Rear Disc Except 11,000LB GVW DRW · 2026: Solid Rear Disc Except 11,000LB GVW DRW
2015-2026HD XL · V6.3496cc
Notes: 2015: DRW · 2016: DRW · 2017: DRW · 2018: DRW · 2019: DRW · 2020: Solid Rear Disc Except 11,000LB GVW DRW · 2021: Solid Rear Disc Except 11,000LB GVW DRW · 2022: Solid Rear Disc Except 11,000LB GVW DRW · 2023: Solid Rear Disc Except 11,000LB GVW DRW · 2024: Solid Rear Disc Except 11,000LB GVW DRW · 2025: Solid Rear Disc Except 11,000LB GVW DRW · 2026: Solid Rear Disc Except 11,000LB GVW DRW
2015-2019HD XL · V6.3726cc
Notes: DRW
2015-2019HD XLT · V6.3726cc
Notes: DRW
2015-2026HD XLT · V6.3496cc
Notes: 2015: DRW · 2016: DRW · 2017: DRW · 2018: DRW · 2019: DRW · 2020: Solid Rear Disc Except 11,000LB GVW DRW · 2021: Solid Rear Disc Except 11,000LB GVW DRW · 2022: Solid Rear Disc Except 11,000LB GVW DRW · 2023: Solid Rear Disc Except 11,000LB GVW DRW · 2024: Solid Rear Disc Except 11,000LB GVW DRW · 2025: Solid Rear Disc Except 11,000LB GVW DRW · 2026: Solid Rear Disc Except 11,000LB GVW DRW
2020-2026Base · V6.3496cc
Notes: 2020: SRW · 2021: SRW · 2022: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2023: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2024: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2025: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2026: SRW
2020-2026HD PTV · V6.3496cc
Notes: Solid Rear Disc Except 11,000LB GVW DRW
2020-2026PTV · V6.3496cc
Notes: 2020: SRW · 2021: SRW · 2022: SRW · 2023: SRW · 2024: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2025: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2026: SRW
2020-2026XL · V6.3496cc
Notes: 2020: SRW · 2021: SRW · 2022: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2023: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2024: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2025: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2026: SRW
2020-2026XLT · V6.3496cc
Notes: 2020: SRW · 2021: SRW · 2022: SRW · 2023: SRW · 2024: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2025: SRW Heavy Duty Front Axle, 6 Lug Wheels · 2026: SRW