LT Series AC Alternator Power Steering Bracket for L83/L86 Trucks
Whether you are retrofitting Gen 5 LT power in a classic frame or freshening up a modern pickup, this accessory bracket ensures the AC compressor, alternator and power steering pump align correctly on L83 and L86 engines. The precision machined steel bracket bolts directly to the engine block and positions each unit for reliable belt tracking and reduced noise. A durable black powder coated finish resists corrosion in harsh driving conditions and keeps installation downtime to a minimum. Comprehensive hardware and a remote mount reservoir are included to simplify plumbing and mounting tasks so you can finish the swap faster.
Precision Fit for Gen 5 LT L83 and L86 Engines
The bracket is machined to exacting tolerances to align with the mounting points on Gen 5 LT Series L83 and L86 engine blocks. This tailored fit guarantees that the AC compressor, alternator and power steering pump all sit in their optimal positions, eliminating belt misalignment and reducing audible vibration. By matching the factory pad locations without modification, the design cuts installation time and helps maintain maximum engine responsiveness. Technicians will appreciate how this level of precision avoids common fitment issues that can arise when adapting modern accessories to classic frames.
Black Powder Coat Finish for Corrosion Resistance
Each steel bracket undergoes a durable black powder coat process that forms a continuous barrier against moisture, road salts and environmental contaminants. Rather than a thin paint layer, the powder coat is fused to the metal at high temperature, creating a uniform shield that resists chips and scratches. This protective finish extends the life of critical mounting surfaces and maintains the bracket's appearance over thousands of miles. The black finish also blends seamlessly with most engine bay components for a clean, professional look.
Efficient AC Compressor to Reduce Engine Load
The integrated compressor in this kit delivers high cooling capacity while drawing minimal horsepower from the crank pulley. Its internal vanes and optimized porting allow the system to maintain cabin comfort without overtaxing the accessory drive. By balancing flow and pressure, the unit supports lower idle speeds without sacrificing A/C performance in hot climates. This efficiency not only improves fuel economy but also helps preserve engine torque at higher throttle openings.
Remote Mount Reservoir for Stable Steering Fluid Flow
Positioning the steering fluid reservoir away from the pump ensures consistent fluid supply under all driving conditions. The remote mount design reduces foaming by preventing air entrapment during tight turns or off-angle maneuvers. Its elevated location also simplifies hose routing, allowing for shorter lines that minimize heat soak and pressure loss. This approach delivers reliable steering response and protects the pump from cavitation, especially in heavy-duty towing or off-road applications.
Engineered for precise fit and reliable performance in your LT swap project.