Upgrade your accessory drive setup with this billet aluminum high-mount A/C compressor bracket kit, engineered for LS-based truck and SUV applications using the R4 compressor. Designed to mount the compressor high on the passenger side, this setup improves clearance, belt routing, and overall reliability—ideal for performance builds, engine swaps, and refreshed truck applications.

Constructed from thick 6061-T6 billet aluminum, this bracket system is built to eliminate flex and deflection under load. The included tensioner provides consistent belt control, while the precision-machined design ensures proper alignment and a clean, professional installation.

Key Features:

• High-Mount A/C Configuration – Positions the compressor high on the passenger side for improved clearance and serviceability.
• Heavy-Duty Billet Construction – Front bracket machined from 1/2" thick 6061-T6 aluminum.
• Reinforced Rear Supports – Dual rear braces made from 1.00" thick 6061-T6 aluminum to prevent flex.
• Integrated Belt Tensioner – Maintains proper belt tension for reliable operation.
• Precision CNC Machined – Designed for accurate fitment and proper pulley alignment.
• Anodized Finish – Provides corrosion resistance and a clean, performance-oriented appearance.

Specifications:

• Condition: New
• Product Type: A/C high-mount bracket kit with tensioner
• Material: 6061-T6 aluminum
• Mounting Position: Passenger side, high-mount
• Clutch Requirement: 4" clutch only (not compatible with 5")

Compatibility Notes:

• Designed for truck/SUV accessory drive configurations
• Works with factory-style R4 A/C compressors (1988–1995 style)
• Compatible with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and LS-based blocks using truck accessory spacing

Important Notes:

• Belt not included
• If using a factory alternator bracket, a 104" belt is required
• Designed for use with truck or SUV crank pulley spacing

What’s Included:

• 1 × Main billet aluminum bracket (1/2" thick)
• 2 × Rear support brackets (1.00" thick)
• 1 × Belt tensioner
• All required mounting hardware
• Installation instructions

This high-mount A/C bracket kit is the ideal solution for LS truck builds that demand strength, reliability, and clean accessory placement. Whether you’re completing an engine swap or upgrading an existing setup, this kit delivers a durable, performance-ready solution built to handle real-world use.