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Bolts, Torque Converter Cover, 1964-72 GM, w/TH400, 1/4-20 x 5/8"

Part# : CH38678
Sold As: Set
Ship Size: Standard
Price Match: Eligible
$13.69
List Price: $15.95
You Save 14%
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Estimated the week of 8/11/2026
Vehicle Specific View fitment for 12 models
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’64-72 GM automatic transmission

Keep your torque converter dust cover in place with these factory-style bolts. This 4-bolt set features the OE-style thread (1/4-20 x 5/8) and zinc coating. Sold per set.

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
1963–1976 Buick Riviera  
1964–1972 Buick Skylark  
1964–1972 Chevrolet Chevelle  
1964–1972 Chevrolet El Camino  
1970–1972 Chevrolet Monte Carlo  
1964–1972 Oldsmobile Cutlass  
1964–1976 Pontiac Bonneville  
1964–1976 Pontiac Catalina  
1964–1977 Pontiac Grand Prix  
1964–1972 Pontiac GTO  
1964–1972 Pontiac LeMans  
1964–1970 Pontiac Tempest  
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Bolts, Torque Converter Cover, 1964-72 GM, w/TH400, 1/4-20 x 5/8
Bolts, Torque Converter Cover, 1964-72 GM, w/TH400, 1/4-20 x 5/8"