2021-2026 Trailblazer Right Fold Flat Seat Recliner Knob Adapter Genuine OEM
Restore proper seat recliner function to your 2021–2026 Chevrolet Trailblazer with this Genuine OEM Passenger Seat Recliner Adjustment Knob Adapter. Designed as a direct factory replacement for vehicles equipped with a flat-folding seat, this adapter fits all Trailblazer trim levels and installs without modification for a seamless, factory-correct fit.
This is a Genuine OEM part sourced directly from GM, guaranteeing factory-level fit, finish, and function. Specifically designed for the passenger seat recliner adjustment mechanism on flat-folding seat configurations, this knob adapter matches the original equipment specification exactly — every interface, material, and dimension is identical to what your Trailblazer left the factory with. Compatible with ACTIV, LS, LT, and RS trim levels across 1.2L L3 and 1.3L L3 engine configurations.
Quick Part Facts
- Part Name: Seat Recliner Adjustment Knob Adapter
- Position: Passenger Side
- Application: Flat-Folding Seat
- Condition: Genuine OEM New
- Brand: GM / Chevrolet
Fitment Chart
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2026 | Chevrolet | Trailblazer | ACTIV, LS, LT, RS | 1.2L L3 Flex, 1.3L L3 Gas |
| 2025 | Chevrolet | Trailblazer | ACTIV, LS, LT, RS | 1.2L L3 Flex, 1.3L L3 Gas |
| 2024 | Chevrolet | Trailblazer | ACTIV, LS, LT, RS | 1.2L L3 Gas, 1.3L L3 Gas |
| 2023 | Chevrolet | Trailblazer | ACTIV, LS, LT, RS | 1.2L L3 Gas, 1.3L L3 Gas |
| 2022 | Chevrolet | Trailblazer | ACTIV, LS, LT, RS | 1.2L L3 Gas, 1.3L L3 Gas |
| 2021 | Chevrolet | Trailblazer | ACTIV, LS, LT, RS | 1.2L L3 Gas, 1.3L L3 Gas |

