Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-20090-08
Custom Series Pro-Track Serpentine Kit GM LS Engine
$1,69500
Ships on 09/14/2026
Lowest Price Guarantee- Custom Series Pro-Track Serpentine Kit
- GM LS Engine
- With Alternator, Water Pump & Air Conditioning
- No Power Steering
- 71.5" Belt Size
Introducing the Custom Series 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. Black powder coated for maintenance free operation. Custom Series Pro-Track Kits are only offered in the Black finish.
Show More
Application Notes:
- Fits LS1, LS2, LS3, & LS7 Engines
- Requires additional Balancer Hub Adapter from March for mounting crank pulley
- WILL NOT WORK WITH VARIABLE VALVE TIMING (VVT)
- LS3 Blocks: require (5) 6mm x 22mm Button Head Screws for rear Water Pump Plate
Kit Includes: (Components vary by part number) - Aluminum water pump
- 140 amp Raw GM CS130 Alternator
- Alternator pulley with fan and nose cover
- Alternator bracket
- Cast Aluminum GM type 2 remote power steering pump (remote reservoir included)
- Power steering pulley
- Bracket with idler
- A/C bracket
- Raw Sanden 7176 A/C Compressor
- Crank pulley
- Idlers
- All mounting hardware
Part TypeAccessory Drive Belt Kit
Product LineMarch GM LS Engine Custom Series Pro-Track Serpentine Kits
BrandMARCH PERFORMANCE
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
No Questions
No Reviews
ITEM YOU MAY ALSO CONSIDER
MARCH PERFORMANCE
Pro-Track LS Kit Alternator and Air Conditioning Only
Part Number : 655-20030
$2,09500
MARCH PERFORMANCE
20030-08 Chevy LS Pro Track Serpentine System - AC & ALT - Black
Part Number : 655-20030-08
$2,09500
MARCH PERFORMANCE
Part Number : 655-20030
$2,09500
MARCH PERFORMANCE
Part Number : 655-20030-08
$2,09500
Some parts are not legal for use in California or other states with similar laws / regulations
