Metra HE-GMBK1 54-Inch Curved LED Light Bar Mounting Brackets for GM Silverado/Sierra

The Metra HE-GMBK1 is a pair of upper windshield mounting brackets designed specifically for installing a 54-inch curved LED light bar on 1999-2006 Chevrolet Silverado and GMC Sierra 1500 trucks. These brackets provide a clean, low-profile installation solution that securely positions your curved light bar above the windshield for optimal lighting performance and visibility.

Key Features:

• Designed for 54-inch curved LED light bars with 53-5/8 inch mounting point spacing
• Vehicle-specific fitment for 1999-2006 GM Silverado/Sierra 1500 models
• Upper windshield mounting location keeps light bar close to roofline
• Durable construction provides secure, vibration-resistant mounting
• Low-profile design maintains clean exterior appearance
• Allows for light beam adjustment without obstructing driver visibility
• Compatible with standard 8mm mounting posts

Installation requires minor drilling for proper mounting. These brackets are designed to work exclusively with curved light bars and will not fit straight light bar models. Light bar sold separately. Ideal for off-road enthusiasts, work truck operators, and anyone needing enhanced forward lighting on their GM truck.