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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-19925-08
Narrow Mount Serpentine Kit GM LS Engine
$1,39500
Ships on 09/04/2026
Lowest Price Guarantee- Narrow Mount Serpentine Kit
- GM LS Engine
- With Alternator, Air Conditioning & Power Steering
- Aluminum Water Pump Included
Kit Includes: - Aluminum Water Pump Included with Alt-P/S-A/C Kit, p/n 655-19925-08 Only
- 105-Amp Satin Finish Aluminum Alternator
- Alternator Pulley with Fan
- Alternator Bracket
- A/C Bracket
- Power Steering Brackets
- Remote Power Steering Pump
- Power Steering Pulley
- All Mounting Hardware
Just the thing for mounting accessory components on the popular Corvette, Camaro and Firebird LS motors where low hood and narrow frame clearance is required. Precision CNC machined from 6061-T6 aluminum for strength and perfect fit and Hardcoated on high wear areas for durability. An 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.
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Installation Notes:
- Harmonic Balancer Not Included with Kits
- Will Not Work with Variable Valve Timing Applications (VVT)
- LS3 Blocks: require (5) 6mm x 22mm Button Head Screws for Rear Water Pump Plate
- LS3 Cast Iron Truck Blocks: Kits Will NOT Work Without Modification to the Block
Part TypeAccessory Drive Belt Kit
Product LineMarch GM LS Engine Narrow Mount Serpentine Kit
BrandMARCH PERFORMANCE
Package Height16.2
Package Width16.8
Package Length20.5
Weight64.5 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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