March Performance LS Track Style Serpentine Systems, Narrow Kit

Two separate idlers guarantee the ultimate in belt to pulley contact area for sure "no slip" operation. Precision CNC machined from 6061-T6 aluminum for strength and perfect fit. Hardcoated on high wear areas. A OEM style tensioner ensures perfect belt tension. Precision CNC machined from 6061-T6 aluminum for strength and perfect fit and Hardcoated on high wear areas for durability.

Application:

Chevy LS1, LS2, LS3, & LS7 Engines

Requires additional Balancer Hub Adapter for mounting crank pulley.

WILL NOT WORK WITH VARIABLE VALVE TIMING (VVT)

LS3 Blocks: require (5) 6mmX22mm Button Head Screws for rear Water Pump Plate (Not Available for Purchase through March Performance)

LS3 Cast Iron Truck Blocks: Power-Steering options will not work without modification to block *Please Call our Tech Support for Specifics*

Kit Includes:

• Aluminum water pump
• 105 Amp Chrome GM CS130 alternator
• Alternator pulley with fan and nose cover
• Chrome Sanden 7176 A/C compressor
• A/C nose cover
• Aluminum Water pump pulley with nose cover
• Alternator Bracket
• A/C Bracket
• Polished spring loaded belt tensioner with covers
• Crank pulley
• All mounting hardware

• Chrome GM type 2 remote power steering pump (remote reservoir required)
• Power steering pulley
• Bracket with idler and all mounting hardware.

Chevy LS Series Alt/AC/PS Style Track Serpentine Kit

Narrow Kits (For use with mechanical throttle bodies only)

Standard Kit (For use with electronic throttle bodies)