Check the listing for details. LS Truck Spacing Low Mount Alternator Bracket LSX LS1 LS6 Triangles. Condition: New. Listed at 69.99 USD. NEW LS ALTERNATOR BRACKET LQ LS2 LS3 LS6 VORTEC TRUCK LS ALTERNATOR BRACKET. THIS BRACKET HAS BEEN CNC MACHINED IN USA.. MADE IT OUT OF 1/2" THICK ALUMINUM T6-6061 LS ALTERNATOR BRACKET MOUNTS ON LOW DRIVER SIDE. 1/2" THICK MAIN BRACKET.. ALTERNATOR BRACKET NEEDS AT LEAST 2 MOUNTING HOLES TO WORK. IF YOU ONLY HAVE 1 MOUNTING HOLE , YOU WILL HAVE TO DRILL AND TAP A SECOND HOLE (TEMPLATE KIT CAN BE FOUND ON EBAY) WOW.. ANOTHER GREAT DESIGN AND OF COURSE THE BEST QUALITY (competitors use 1/4" thin aluminum, with not finish..) OUR DESIGN AND THE GREAT SHINY FINISH MADE THESE BRACKET KIT ONE OF THE BEST ON EBAY.. WORKS WITH:* BRACKET IS DESIGNED TO WORK WITH 105 AMP ONLY ALTERNATOR* STOCK TRUCK OR SUV WATER PUMP.* CHEVY, GMC or SUV TRUCK ENGINES 99-13 (VORTEC ENGINES)* 4.8, 5.3, 5.7, 6.0, 6.2 OR LSX BLOCKS. (TRUCK OR SUV VORTEC ACCESSORY DRIVE). WHAT'S INCLUDED: ALTERNATOR SIDE:* 1 MAIN BRACKET. (1/2" THICK)* ALL HARDWARE REQUIRE TO INSTALL.* INSTRUCTIONS.. IDLER PULLEY NOT INCLUDED (38008)ALTERNATOR NOT INCLUDED.BELT NOT INCLUDED. DAYCO # 5060550 ( we use Dayco serpentine belt, easy to find at local auto store). FAST SHIPPING ( PRIORITY MAIL..)RETURNS ARE ACCEPTED..