LS Truck - Alternator Bracket Kit w/ Turnbuckle Tensioner

In stock
LS Billet Alternator Bracket Kit with Turnbuckle Tensioner LSX Truck

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.

LS Alternator Bracket Kit  
Compatible with: 
  • Truck/SUV crank pulley (or LS3/L99 Camaro) (ICT# BAL300)
  • Truck/SUV Water Pump (12681184) or LS3/L99 Water Pump (ICT # WAT302)(Gen 4 "truck" water will NOT fit due to 10 o'clock upper hose exit position) 
  • Truck/SUV alternator (use 105 amp only) (ICT# ALT300)
  • Will NOT fit Corvette/CTSV 2010-15 Camaro bolt pattern alternators. Will fit any other LS powered vehicle, 105 amp alternator
  • Can be used with LS1 Camaro / Corvette water pump (89018052) with 551690-71 water pump spacers
  • Includes: alternator bracket with turnbuckle belt tensioner, and mounting hardware
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Can be used with factory low mount A/C compressor on passenger side
  • Compatible with LS3 Throttle Body Rotation Adapter (551781) when using with LS3 Camaro Intake Manifold and Throttle Body
  • If needing to extend your alternator harness connection, use ICT# WEALT30-36 (4-pin) or WEALT40-36 (2-pin)
Compatible with 680K6 (68.0 inch) belt when used with ICT Billet 551321-3 kit. Use 670K6 (67.0 inch) belt for ICT Billet 551523-3 kit
Use with GM part #12571261 thermostat housing (for maximum belt clearance to thermostat housing) 


American Made, Premium Materials
We only use premium grade, USA-produced materials for our parts at ICT Billet. We engineer all our own parts in Wichita, KS, using American made equipment to produce them. Our goal is to always use as many USA-made components as possible. For any components not manufactured directly by our team at ICT Billet, we use materials manufactured in the USA for reliability. It’s important to us to keep jobs in America and for you to get the best parts possible.
Exceptional Quality
You should never have to sacrifice quality for affordability. That’s why we make swapping an engine into your vehicle affordable by utilizing the most efficient manufacturing technologies in our facility. We offer a full line of LS swap components from engine mounts to wiring. As a SEMA member we take pride in being part of an elite group of automotive manufacturers. We provide the highest level of quality and development into our products.
Extensive Research and Development
At ICT Billet, we utilize the latest in technology to ensure each product fits the first time. Our in-house team of engineers work diligently to design and create the best possible products so that you can avoid the headaches and frustrations of cheap, poorly manufactured LS swap parts. Before any product hits the shelves, we laser scan each vehicle. From there, our team works to produce a solid model for test fitting to ensure a perfect fit every time.

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