Description

Chevy 5.3 Master Rebuild Kit – 325 V8 (2005–2006 Non-AFM)

Restore performance and reliability with this Chevy 5.3 master rebuild kit, designed for 2005–2006 GM 5.3L/325 OHV V8 engines. This version is built specifically for applications without Active Fuel Management (AFM).

This kit features dish top pistons with floating piston pins and supports VIN code T and Z applications. The floating pin design allows for improved piston-to-rod movement and easier assembly during engine builds.

This 5.3L rebuild kit uses a 3.780″ bore and is designed for iron block truck engines.

Browse additional options on our engine rebuild kits hub page to find the right kit for your build.

What’s Included in This Chevy 5.3 Master Rebuild Kit

• Piston Set
• Piston Ring Set
• Rod Bearing Set
• Main Bearing Set
• Cam Bearing Set
• Full Gasket Set
• Camshaft
• Valve Lifters
• Timing Set
• Oil Pump
• Expansion Plug Kit

Available Sizes & Options

This kit is available in multiple size configurations to match your engine machining specifications.

Pistons & Ring Sizes (Oversize)

• Standard (STD)
• .50 Oversize
• .75 Oversize
• 1.00 Oversize

Rod Bearing Sizes (Undersize)

• Standard (STD)
• .001 Undersize
• .010 Undersize
• .020 Undersize
• .030 Undersize
• .040 Undersize
• .050 Undersize

Main Bearing Sizes (Undersize)

• Standard (STD)
• .001 Undersize
• .010 Undersize
• .020 Undersize
• .030 Undersize

Engine Fitment & Notes

• Engine: GM Chevy 5.3L / 325 V8
• Years: 2005–2006
• Bore: 3.780″
• VIN Codes: T, Z
• Block: Iron
• AFM: Not Equipped
• Piston Style: Dish Top
• Piston Pin: Floating

Why Choose This Kit?

This Chevy 5.3 rebuild kit provides a complete solution for non-AFM engines, offering improved reliability and compatibility for traditional LS-based truck builds.

• ✔ Designed for non-AFM applications
• ✔ Floating pin piston configuration
• ✔ Complete master kit solution
• ✔ Precision-fit components

Not sure which sizes you need? Review our engine rebuild kit guide
or learn more about proper measurements in our bearing clearance guide.

Need help selecting sizes or confirming fitment? Contact Benning Auto Parts @ 1-800-847-0733 for expert assistance.