Fitment： 2020+ for GM Silverado 2500/3500 and Sierra 2500/3500 with 11.5"& 12" dual rear wheel axle hubs, ensuring a tight grip on full floating hub nuts. Description： Durable Construction: Made from hardened steel with a black oxide finish, resisting wear and corrosion for long-lasting performance even under heavy use. 9 Pin Design for Secure Engagement: The 9 pin structure locks perfectly with circular hub nuts, preventing slippage during removal or installation of full floating hubs. Versatile Compatibility: Works with 2.97" outer diameter axle nuts, making it suitable for other vehicles beyond GM trucks (verify your nut size first). .
