Description

Chevy 7.4 Master Rebuild Kit – 454 V8 (1999–2000 Roller)

Restore power and durability with this Chevy 7.4 master rebuild kit, designed for 1999–2000 GM 454 (7.4L) OHV V8 engines. This version features roller lifters for improved efficiency, reduced friction, and longer engine life.

This 454 rebuild kit is designed for truck, van, and SUV applications and features a 4.250″ bore with VIN code J.

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

What’s Included in This 454 Chevy Rebuild Kit

• Piston Set
• Piston Ring Set
• Rod Bearing Set
• Main Bearing Set
• Cam Bearing Set
• Full Gasket Set
• Camshaft
• Valve Lifters (Roller Type)
• 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)
• .020 Oversize
• .030 Oversize
• .040 Oversize
• .060 Oversize

Rod Bearing Sizes (Undersize)

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

Main Bearing Sizes (Undersize)

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

Engine Fitment & Notes

• Engine: GM Chevy 7.4L / 454 V8
• Years: 1999–2000
• Bore: 4.250″
• VIN Code: J
• Application: Truck / Van / SUV
• Valvetrain: Roller Lifters

Why Choose This Kit?

This Chevy 7.4 master rebuild kit provides a complete solution for restoring heavy-duty engine performance while benefiting from modern roller lifter technology.

• ✔ Roller lifter design reduces friction
• ✔ Complete master kit solution
• ✔ Built for high torque applications
• ✔ Designed for durability and long service life

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.