LS Swap GM Alternator Mount

This bracket allows you to mount a GM LS-style alternator on the upper passenger side of the LS engine. Includes new pulley and tensioner. Alternator not included.

Which engines?

Compatible with Gen 3 and Gen 4 truck LS engines (-3 pulley offset) such as the 4.8L, 5.3L and 6.0L engines.

Which Land Rovers?

Should fit any LS swapped Land Rover engine bay (D1, D2, RRC, P38 and more)

Which Alternator?

Any GM alternator that normally fits a 5.3L should work. They have a 5.46" bolt spacing. Examples:

• Economical 130A
• ACDelco 145A
• Powermaster 165A Upgrade
• Powermaster 220A Upgrade

⚠️ If you are upgrading to anything higher than 150A, make sure to also upgrade the 150A alternator fuse in the fuse box. Also make sure all the wires between the alternator and the battery are thick enough gauge to handle the extra amps.

Need a Powersteering/AC mount too? Check out the full accessory drive kit.