GM LS Passenger Side Alternator/Tensioner Bracket


Product Documentation


Passenger side Alternator/Tensioner Bracket

  • Mounts the alternator to the Passenger side, replacing the factory tensioner.
  • Requires a new belt tensioner, add one to your order or you can source locally
  • Truck spacing fits 99 to current Vortec truck or 2010+ Camaro LS3
  • 4405-10 is lower and closer to the engine center than the 4405; however, the 4405-10 only fits with truck belts spacing and sometimes has clearance issues with the drive by wire throttle body motors and oil filler tube
  • 4405-LS3 is for the 2010+ Camaro LS3 water pump (same as truck spacing)

Additional information

Weight 7 lbs
Dimensions 10 x 8 x 6 in

Truck Spacing 4405, Truck Spacing, Low Profile 4405-10, F-Body Spacing 4405-F, LS3 Water pump 4405-LS3, 4405-10-LS

Add Tensioner

None, Tensioner 4405-TENS

Add Pump Bracket

None, CBR Pump Bracket, Truck Spacing 4406, Single P Pump Bracket, Truck Spacing 4408

Product Enquiry