Gaskets and Seals› Engine Gaskets and Seals

Clevite

HV CYLINDER COMPONENTS & KITS

$2,655.13

SKU: C003 789-1011

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

MAHLE complete Master Engine Rebuild Kit for the 2001-2005 Duramax LB7 & LLY 6.6L. This applies to vehicles with VIN 1 & 2. The kit includes: 4 Left Bank Pistons w/ pins & retainers, 4 Right Bank Pistons w/ pins & retainers, 1 Piston Ring Set, 1 Connecting Rod Bearing Set, 1 Main Bearing Set, 1 Camshaft Bearing Set, 1 Thrust Washer Set, 1 GM Head Gasket Set (Grade C for both left and right cylinder heads), and 1 Lower Engine Gasket Set. Note: CAM BEARING SET NOT INCLUDED, VALVE SEALS NOT INCLUDED.

Fitment

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Specifications

BrandClevite
Part NumberC003 789-1011

Videos

1200HP Duramax Engine Build |EP1| Parts Overview

1200HP Duramax Engine Build |EP1| Parts Overview

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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