The new BAK Revolver X4s is the third generation of America's #1 selling premium hard rolling cover, now with exciting new features. The Revolver X4s is a bed cover engineered for real-world durability. With NEW matte black heavy-duty aluminum slats wrapped in industrial-grade vinyl and a matte black finish, top-to-bottom, the X4s delivers a modern, stylish appearance. With the cover closed, the patented rotational locking system secures the X4s for the entire length of the bed, on both sides, providing unrivaled strength and security. When open, the X4s cover rolls forward smoothly, storing securely with a durable strap and buckle system. This design gives you full access to your truck bed and does not interfere with your rear view mirror sightlines or block the third brake light. With revised premium black aluminum slats, newly designed side seals, and finished rear corner caps, the Revolver X4s bed cover achieves a new level of refinement for your truck. Best of all, it's backed by an impressive 5-year warranty. Expect More.

Vehicle Fitment

Years	Make	Model	Trim
2020–2025	Chevrolet	Silverado 2500 HD	Custom
2020–2025	Chevrolet	Silverado 2500 HD	High Country
2020–2025	Chevrolet	Silverado 2500 HD	LT
2020–2025	Chevrolet	Silverado 2500 HD	LTZ
2020–2025	Chevrolet	Silverado 2500 HD	WT
2020–2025	Chevrolet	Silverado 3500 HD	High Country
2020–2025	Chevrolet	Silverado 3500 HD	LT
2020–2025	Chevrolet	Silverado 3500 HD	LTZ
2020–2025	Chevrolet	Silverado 3500 HD	WT
2020–2025	GMC	Sierra 2500 HD
2024–2025	GMC	Sierra 2500 HD	At4x
2020–2022	GMC	Sierra 2500 HD	Base
2020–2025	GMC	Sierra 2500 HD	Denali
2024–2025	GMC	Sierra 2500 HD	Denali Ultimate
2022–2025	GMC	Sierra 2500 HD	PRO
2020–2025	GMC	Sierra 2500 HD	SLE
2020–2025	GMC	Sierra 2500 HD	SLT
2020–2025	GMC	Sierra 3500 HD
2020–2022	GMC	Sierra 3500 HD	Base
2020–2025	GMC	Sierra 3500 HD	Denali
2024–2025	GMC	Sierra 3500 HD	Denali Ultimate
2022–2025	GMC	Sierra 3500 HD	PRO
2020–2025	GMC	Sierra 3500 HD	SLE
2020–2025	GMC	Sierra 3500 HD	SLT