Home - Return to Previous Page
Additional Images

March Performance LS Pro-Track Style Serpentine System Kit

CNC machined from 6061-T6 aluminum
Hardcoated on high wear areas
OEM style tensioner
Includes power steering pump and brackets
Clear or Black powder coated
Sold in Kit
Please Call for Availability


Alternator, w/ A/C & Power Steering Serpentine All Inclusive Kit

Introducing the Pro-Track for Chevy LS. Just the thing for mounting accessory components on the popular LS motors when used in Hot Rod and Street Rod applications.

Precision CNC machined from 6061-T6 aluminum for strength and perfect fit and Hardcoated on high wear areas for durability. A OEM style tensioner ensures perfect belt tension and a canister style power steering pump provides compact hydraulic pressure for power steering. Clear powder coated for maintenance free operation, available in black powder coating as well.

 Fluid Damper Kit availble, replaces Balancer Hub Adapter requirement, includes Fluid Damper Balancer and Custom Crank Pulley with kit.


Chevy LS1, LS2, LS3, & LS7 Engines


Requires additional Balancer Hub Adapter for mounting crank pulley, purchasing details on page.


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

Kit Includes:

  • Aluminum water pump
  • 140 amp Chrome GM CS130 Alternator
  • Alternator pulley with fan and nose cover
  • Alternator bracket
  • A/C bracket
  • Chrome Sanden 7176 A/C Compressor
  • Crank pulley
  • Idlers
  • All mounting hardware
  • Cast Aluminum GM type 2 remote power steering pump (remote reservoir included)
  • Power steering pulley
  • Bracket with idler and all mounting hardware

Chevy LS Series Alternator w/Optional A/C & P/S Pro Track Serpentine Kit

Kit Number  Alternator  Water Pump  Air Conditioning  Power Steering  Belt Size 
20020 Yes Yes     65"
20025 Yes Yes   Yes 69.5"
20030 Yes Yes Yes   71.5"
20035 Yes Yes Yes Yes 76"




Shipping Information

  • Item Requires Shipping
  • 55.0 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.