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Photo of Bump Stop, Rear Pinion, 1964-74 A-Body/1968-74 Pontiac
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Bump Stop, Rear Pinion, 1964-74 A-Body/1968-74 Pontiac

Part# : G241186
Sold As: Each
Ship Size: Standard
Price Match: Eligible
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$13.99
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List Price: $15.95
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Estimated the week of 9/1/2026
Vehicle Specific View fitment for 11 models
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This molded rubber bumper is identically reproduced to OEM specifications and features the correct GM part number molded in place for authenticity. Ready for installation using the included steel stud, the 1-1/2” tall bumper mounts above the differential pinion and prevents contact with the frame upon hard acceleration.

Find Item In These Catalogs

  • 2025 Grand Prix 1962-77 113
  • 2025 GTO, LeMans & Tempest 150
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
1964–1972 Buick Skylark  
1964–1972 Chevrolet Chevelle  
1964–1972 Chevrolet El Camino  
1970–1972 Chevrolet Monte Carlo  
1964–1972 Oldsmobile Cutlass  
1968–1974 Pontiac Bonneville  
1968–1974 Pontiac Catalina  
1968–1974 Pontiac Grand Prix  
1964–1973 Pontiac GTO  
1964–1973 Pontiac LeMans  
1964–1970 Pontiac Tempest  
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Bump Stop, Rear Pinion, 1964-74 A-Body/1968-74 Pontiac
Bump Stop, Rear Pinion, 1964-74 A-Body/1968-74 Pontiac