Holley 6 Rib Serpentine Pulley Kit - Cast Aluminum - Black - GM LS-Series

The power steering pump included can be used Hydroboost systems. Please refer to the flow specs on part number 198-101

Bottom outlet heater hose options for swap application clearance

LT1 style premium 150 amp alternator

LT1 style water pump cartridge design

Compact SD7 A/C compressor

Type II power steering pump with baffled reservoir

P/S adapter hardline to AN -6 adapter included

Steam tube input port

Shortened top outlet nipple for more radiator hose turns and routing room

OE pulley ratios for optimal accessory performance

No adapters/spacers required!

Billet tensioner cover

Billet alternator, and compressor pulley covers

SFI certified damper w/hard anodized billet crank pulley

Works with all common aftermarket and factory Throttle bodies and intakes.

Works with VVT applications

Works with Hooker turbo manifolds.

Fit ALL wet sump LS engines except supercharged. Also will fit dry sump LS engines converted to wet sump.

Black Finish

Product Description:

Pulley Kit

6-Rib Serpentine

Cast Aluminum

Black

GM LS-Series

Kit

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.