ATI 05-06 GTO - I have a head unit, what else do I need?

https://shop.brutespeed.com/ATI-3GNBB-002-04-06-GTO-Main-Bracket-Assembly-ATI-3GNBB-002.htm Bracket assembly https://shop.brutespeed.com/ATI-2004-2006-GTO-Head-Unit-Mounting-Bolts-ATI-2004-2006-GTO.htm Head unit mounting bolts...

  • Price: $99,999,999.00

ATI 3GKMM-004 GM LS Crank Pinning Kit/ATI Performance Balancers

In high horsepower applications the pulley can spin on the crankshaft sometimes so severely that the crankshaft and balancer can be damaged.

Drill bit not shown but is included ATI 3GKMM-004 GM LS Crank Pinning Kit For ATI Performance Balancers On LS1, LS6 & LS2 engines the crankshaft and factory harmonic balancer does not use a keyway to positively locate and lock the balancer....

  • Price: $99.00

ATI MD001I-003 .250" OD X .75" L S.S. DOWEL PIN

In high horsepower applications the pulley can spin on the crankshaft sometimes so severely that the crankshaft and balancer can be damaged.

ATI MD001I-003 .250" OD X .75" L S.S. DOWEL PIN

  • Price: $7.00

ATI Performance Products 918853 - ATI DC017I-004

The 918853 balancer is equipped with three threaded bolt holes and is designed to be used for ATI ProChargers on many GM vehicles. 98-02 LS1 F Body, 04-06 GTO and the ProCharger Transplant Kits are some of the vehicles this balancer is designed for.

FREE SHIPPING! ATI Performance Products 918853 - ATI DC017I-004 Super Damper® Harmonic Dampers The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional...

  • Price: $475.00

ATI 3GSMM-001 GM LS Crank Pinning Kit

In high horsepower applications the pulley can spin on the crankshaft sometimes so severely that the crankshaft and balancer can be damaged.

Drill bit not shown but is included ATI 3GSMM-001 GM LS Crank Pinning Kit On LS1, LS6 & LS2 engines the crankshaft and factory harmonic balancer does not use a keyway to positively locate and lock the balancer. In high horsepower applications...

  • Price: $99.00