A separate bracket allows the option of power steering or no power steering. 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.

March Performance even has an alternator only kits for Builders who only need to drive the alternator and water pump.

Application:
Corvette, Camaro and Firebird LS-1, LS-2 and LS-7,

NOTE: Does not work with LS-3

Standard Kits 20060 - 20090 are designed with clearance for wider Electronic (drive by wire) throttle bodies.

Narrow Kits require mechanical throttle linkage.

Kit Includes:

• Aluminum water pump
• 105 amp polished alternator
• Alternator pulley with fan and nose cover
• Polished Sanden style A/C compressor
• A/C nose cover
• Water pump pulley with nose cover
• Alternator Bracket
• A/C Bracket
• Polished spring loaded belt tensioner with covers
• Crank pulley with Hub adapter
• All mounting hardware

Kits with power steering include:

• Polished type 2 remote power steering pump (reservoir and lines not included)
• Power steering pulley with nose cover
• Bracket with idler and all mounting hardware.

*Narrow Width Kits require mechanical throttle bodies

Corvette, LS-1 and LS-2, fits Electronic Throttle Bodies (block to face of balancer 4.125")

Camaro and Firebird (block to face of balancer 4.875". comes with crank adapter)

Alternator Only Kits:
Includes alternator bracket, Belt adjustment bracket with idlers and idler cap, water pump with nose cover, crank pulley. Does not include Alternator, use you own factory Camaro/Firebird Alternator or P550 Polished Alternator or P555 Chrome Alternator or March Performance #9655 Billet Alternator.