This shift shaft sub‑assembly 33501‑0C021 is a critical automatic transmission steering column shift component, transfers shift lever movement to transmission shift linkage to realize gear selection for P‑R‑N‑D‑2‑L positions. It is designed as aftermarket replacement for Toyota Tundra Double‑Cab and Sequoia 4.7L V8 gasoline models from 2004‑2007 with column‑shift automatic transmission.
High‑strength cast alloy housing with reinforced internal gear structure resists long‑term twisting load and vibration. Precision‑machined internal splines and pivot points guarantee smooth gear‑shifting operation. Strict dimension calibration ensures correct mounting hole position for direct bolt‑on fitment.
It resolves common failure symptoms: loose steering column shift lever, difficult gear selection, cannot shift into park position, gear indicator mis‑alignment, shift linkage jam. Every unit undergoes strict dimensional and function test before shipment, fully consistent with original OE mounting layout, no modification required. Essential transmission maintenance spare‑part for full‑size pickup and SUV.
