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Comp Cams

Tool, Professional Crank Nut, Small Block Chevy

Part# : CH25818
Sold As: Each
Ship Size: Standard
$43.99
List Price: $48.95
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Vehicle Specific View fitment for 4 models
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This crank nut provides a secure method of attaching your harmonic balancer. With this 2-piece assembly in place, it allows you to rotate the engine in either direction using a large diameter socket.

Notes

  • This item is not eligible for any further discounts or promotional pricing.

Find Item In These Catalogs

  • 2025 Cadillac 1936-1993 138
  • 2025 Chevelle, El Camino 64-77 387
  • 2025 GM G-Body 1978-1988 221
  • 2025 Monte Carlo 70-77 237
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1970–1977 Chevrolet Chevelle SB
1970–1987 Chevrolet El Camino 1970–1977: SB
1978–1983 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: SB
1970–1977: Small-Block
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Tool, Professional Crank Nut, Small Block Chevy
Comp Cams Tool, Professional Crank Nut, Small Block Chevy