2020-20261500 AT4 · L6.2993cc
Notes: 2020: California Air Resources Board Exempt: No · 2021: California Air Resources Board Exempt: No · 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2024: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2025: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2026: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
2020-20261500 Denali · L6.2993cc
Notes: 2020: California Air Resources Board Exempt: No · 2021: California Air Resources Board Exempt: No · 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2024: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2025: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2026: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
2020-20261500 Elevation · L6.2993cc
Notes: 2020: California Air Resources Board Exempt: No · 2021: California Air Resources Board Exempt: No · 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2024: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2025: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2026: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
2020-20261500 SLE · L6.2993cc
Notes: 2020: California Air Resources Board Exempt: No · 2021: California Air Resources Board Exempt: No · 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2024: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2025: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2026: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
2020-20261500 SLT · L6.2993cc
Notes: 2020: California Air Resources Board Exempt: No · 2021: California Air Resources Board Exempt: No · 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2024: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2025: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube · 2026: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
20221500 AT4X · L6.2993cc
Notes: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
2022-20261500 Denali Ultimate · L6.2993cc
Notes: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube
2024-20261500 AT4X · L6.2993cc
Notes: California Air Resources Board Exempt: No; 63 Series - Off-Road Use; Airbox Replacement w/Tube