LS Engine Low A/C Compressor Bracket

The LS Engine Low A/C Compressor Bracket from Alan Grove Components is a purpose-built air conditioning mounting solution designed for LS-series engines installed in GM full-size trucks and custom projects. This low-mount, passenger-side bracket eliminates the fitment issues and clearance conflicts that arise when retrofitting modern A/C systems into LS engine swaps. Whether you're converting a classic truck with an LS powerplant or building a restomod, this bracket provides the structural foundation needed to integrate a Sanden 508 compressor without interference from headers, intake manifolds, or engine bay obstacles.

Machined from solid steel and finished in a natural protective coating, the LS Engine Low A/C Compressor Bracket weighs 4.8 pounds and measures 9.1 x 4.3 x 11.7 inches, making it compact enough to tuck into tight engine bays while maintaining rigidity under compressor load. The low-mount design drops the Sanden 508 compressor lower in the bay than traditional configurations, reducing the vertical envelope and preventing belt tension issues that plague higher-mounted alternatives. The bracket's tensioner-compatible design allows for straightforward belt routing and adjustment, and the steel construction ensures years of reliable service without flex or fatigue cracking—critical for LS builds that see street use or moderate performance demands.

Mechanics and enthusiasts tackling LS conversions in full-size trucks benefit most from this bracket's engineered fitment and labor-saving design. Installation is straightforward for those familiar with engine bay layout, eliminating the trial-and-error fabrication that custom brackets demand. The passenger-side configuration suits most truck layouts, and the bracket's compatibility with Sanden 508 compressors—the industry standard for LS swap A/C systems—ensures access to proven, affordable cooling components. For anyone pursuing a clean, functional air conditioning retrofit on an LS engine swap, this Alan Grove bracket delivers the precision fit and durability that factory engineering provides.