Chevy 5.3L Vortec Remanufactured Engine is readily available at Roadmaster.
Generation III: The Vortec 5300, or LM7/L59/LM4/L33, is a V8 truck engine. While it is a stroked (by 9 mm) version of the Vortec 4800. In addition it replaced the 5700 L31. L59 denoted a flexible fuel version of the standard fuel LM7 engine. As a result the impressive Chevy 5.3L Vortec Remanufactured Engine is a direct replacement.
Furthermore, power output is 270-305 hp (201-227 kW) and torque is 315 lb·ft (427 N·m) to 335 lb·ft (454 N·m). Displacement is 5.3 L (5,328 cc (325.1 cu in)) from 96.01 mm 3.78-inch (96 mm) bore and 92.00 mm (3.6 in) stroke 3.622-inch (92.0 mm) stroke .
The LM7 (VIN code 8th digit “T”) Vortec 5300 was introduced in 1999, and can be considered the “garden variety” version of the Generation III 5.3 liter V8’s. The LM7 has an iron block and aluminum heads.
LM7 applications:
- 2002-2005 Cadillac Escalade 2WD
- 2002-2006 Chevrolet Avalanche
- 2003-2007 Chevrolet Express/GMC Savana
- 1999-2007 Chevrolet Silverado 1500
- 1999-2007 GMC Sierra 1500
- 2000-2006 Chevrolet Suburban/GMC Yukon XL
- 2000-2006 Chevrolet Tahoe/GMC Yukon
The L59 (VIN code “Z”) Vortec 5300 is a flexible fuel version of the LM7.
L59 applications:
- 2002-2007 Chevrolet Silverado 1500
- 2002-2006 Chevrolet Tahoe/GMC Yukon
- 2002-2006 Chevrolet Suburban/GMC Yukon XL
- 2002-2007 GMC Sierra 1500
The LM4 (VIN code “P”) Vortec 5300 is an aluminum block version of the LM7, and had a short production life. It should not be confused with the L33 described below.
LM4 applications:
- 2003-2004 Chevrolet TrailBlazer EXT
- 2003-2004 Isuzu Ascender
- 2004 GMC Envoy XL
- 2003-2004 Chevrolet SSR
- 2004 Buick Rainier
Chevy 5.3L Vortec Remanufactured Engine At Roadmaster
This Chevy 5.3L Vortec Remanufactured Engine is however the best price at Roadmaster.
1999-2007 Chevy Complete VIN T,P,Z Engine
2007-2009 Chevy Complete VIN O,J,3,M Engine
2008-2014 Chevy Complete VIN 4 Engine
2010-2014 Chevy Complete VIN 3,7,O Engine
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