GM/Chevrolet 5.3 325 Shortblock - 1999-2007 - Without AFM

Description

The Chevy/GM 5.3l 325 Vortec engine was introduced as a replacement for its main line of half-ton trucks and SUVs.

The first iteration of the 5.3 325 was the LM7, which featured aluminum cylinder heads and a cast iron block.

Throughout its production, it used two camshafts. Later models (2000-2006) feature a different camshaft with a lower lobe separation angle

Makes & Models

The Chevy 325 LM7 was found in production Chevrolet, GMC, and Cadillac trucks less a half-ton or less. This Includes:

• 1999–2007 Chevrolet Silverado 1500/GMC Sierra 1500
• 1999–2006 Chevrolet Suburban 1500/GMC Yukon XL
• 1999–2006 Chevrolet Tahoe/GMC Yukon
• 2002–2005 Cadillac Escalade (2WD)
• 2002–2006 Chevrolet Avalanche
• 2003–2007 Chevrolet Express/GMC Savana

1999-2007 Chevy 325s from MABBCO

• Short Block Chevy 3252 - 1999-2007
• Long Block Chevy 325s -1999-2007

Chevy 325 Camshafts, Cylinder Heads, and More

• GM/Chevy 325 - Camshaft - 1999-2006 - 24 Tooth
• GM/Chevy 325 Camshaft - 1999-2006 - 58 Tooth
• GM/Chevy 325 Block Engine Rebuild Kit - 1999-2003
• GM/Chevy 325 Master Engine Rebuild Kit - 1999-2003

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