About this part
What it does. K And N Oil Filter K&N 400-HP-1021 traps metal particles and combustion soot so the engine oil stays clean between services.
Symptoms that point to this part
- Low oil pressure warning
- Dark, gritty oil
- Ticking from the valvetrain on start-up
Service note. Replaced at every oil change.
Fitment. Catalogued as fitting 2020–2026 Cadillac Xt5, 2024–2026 GMC Acadia, 2022–2026 Chevrolet Tahoe, 2023–2026 Buick Encore Gx, 2025–2026 Buick Enclave, 2023–2026 Chevrolet Colorado, 2023–2025 GMC Canyon, 2024–2025 Chevrolet Traverse, 2022–2025 Chevrolet Silverado 1500, 2021–2025 Cadillac Xt4, 2025 Chevrolet Blazer, 2023–2025 Cadillac Xt6, 2022–2025 Buick Envision, 2022–2024 Cadillac Escalade, 2020–2021 Cadillac Ct4. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.
Fits these vehicles
- 2026 Cadillac Xt5
- 2026 GMC Acadia
- 2026 Chevrolet Tahoe
- 2026 Buick Encore Gx
- 2026 Buick Enclave
- 2026 Chevrolet Colorado
- 2025 GMC Canyon
- 2025 Chevrolet Traverse
- 2025 Chevrolet Silverado 1500
- 2025 Cadillac Xt4
- 2025 Cadillac Xt5
- 2025 Buick Enclave
- 2025 GMC Acadia
- 2025 Chevrolet Blazer
- 2025 Cadillac Xt6
- 2025 Buick Envision
- 2025 Chevrolet Tahoe
- 2024 Chevrolet Traverse
- 2024 Chevrolet Tahoe
- 2024 Cadillac Escalade
- 2024 Cadillac Xt4
- 2024 Buick Envision
- 2024 GMC Canyon
- 2024 Chevrolet Colorado
- 2024 GMC Acadia
- 2023 Buick Encore Gx
- 2023 Cadillac Escalade
- 2023 Cadillac Xt5
- 2023 Buick Envision
- 2023 Cadillac Xt4
- 2023 GMC Canyon
- 2023 Chevrolet Tahoe
- 2023 Chevrolet Colorado
- 2023 Cadillac Xt6
- 2022 Chevrolet Tahoe
- 2022 Cadillac Escalade
- 2022 Buick Envision
- 2022 Chevrolet Silverado 1500
- 2021 Cadillac Xt4
- 2021 Cadillac Xt5
- 2021 Cadillac Ct4
- 2020 Cadillac Ct4
- 2020 Cadillac Xt5