Engines and Components› Belts and Pulleys

Lokar

SERPENTINE PULLEY KIT FBODY ALTERNATOR ONLY BLACK FINISH

$1,260.20

SKU: L00I GMLS5011B

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Lokar GMLS5011B Serpentine Pulley Kit is part of the Modern Classic series, designed for LS Gen III/IV engines with an early F-Body beltline, featuring an alternator-only configuration and a black finish. This kit provides a vintage look for LS engines and uses a single six-rib serpentine belt for accessories. It includes high-quality components, American-made billet aluminum brackets with a semi-gloss black powder-coated finish, a Powermaster 180 amp alternator, a spring-loaded Gates belt tensioner, a Dayco six-rib belt, and all necessary pulleys and hardware. It is compatible with early F-body/GTO balancer and water pump (sold separately).

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandLokar
Part NumberL00I GMLS5011B

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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