Ironcloud Chevy Express & GMC Savana Passenger Seat Swivel

Passenger Seat Swivel Base for Chevrolet Express and GMC Savana

This passenger-side swivel seat base is designed for Chevrolet Express and GMC Savana vans, allowing the factory passenger seat to rotate inside the cabin without altering seat height or seating angle. It is commonly used in campervan and work van conversions to improve interior usability by turning the passenger seat toward the living or workspace while parked. The design supports smooth rotation, secure locking, and retains factory ergonomics for daily driving.

Important: This swivel base does not require wire splicing on verified 2019 model year vans; compatibility for other model years has not been fully verified. For some conversion vans, cutaway RVs, or aftermarket seats, opening the passenger door may be required to complete a full swivel.

Key Features

• Vehicle-specific fitment: Designed to fit 1996–2024 Chevrolet Express and GMC Savana vans across 1500, 2500, 3500, and 4500 models.
• Maintains factory seating position: Preserves original seat height and pitch to retain proper driving ergonomics.
• Slop-free locking mechanism: Uses a threaded lock design to eliminate wobble during driving and when locked in position.
• Offset swivel design: Allows the seat to rotate fully with the passenger door closed in standard configurations.
• Multiple locking detents: Provides six indexed seating positions at 0°, 90°, 165°, 180°, 195°, and 270°.
• Maintenance-free bearing system: Built with a sealed unit-bearing design that does not require lubrication or adjustment.
• Complete installation kit: Includes mounting hardware and instructions for installation.

Specs & Details

• Vehicle compatibility: 1996–2024 Chevrolet Express and GMC Savana (1500 / 2500 / 3500 / 4500)
• Seat location: Passenger side
• Swivel positions: 0°, 90°, 165°, 180°, 195°, 270°
• Seat height change: None (maintains stock height)
• Bearing type: Maintenance-free unit bearing
• Hardware included: Yes
• Electric seat compatibility: Verified compatible with electric seats on most model years