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Photo of Adapter Plate, Automatic Transmission, 1966-77 B.O.P/Cadillac
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Trans Dapt

Adapter Plate, Automatic Transmission, 1966-77 B.O.P/Cadillac

Vehicle Specific View fitment for 12 models
Part# G241758
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$128.99
List Price: $142.95
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Heavy-duty steel plate is machined for a perfect fit

Complete with hardware and detailed instructions

Connect a Chevrolet automatic transmission to your Buick, Olds, Pontiac, or Cadillac engine with this adapter plate from Trans Dapt Performance. Each adapter plate is machined from 1" thick steel providing superior strength and rigidity for your drivetrain. Each adapter comes complete with durable Grade 8 hardware, and detailed instructions, you can back your engine with any 1963-up automatic, including Powerglide, TH350, TH400, 700-R4, 4L60E, 4L80E.

Find Item In These Catalogs

  • 2024 Cadillac 1936-1993 101
  • 2024 Cutlass, F-85 & 442 61-77 198
  • 2024 Grand Prix 1962-77 162
  • 2024 GTO, LeMans & Tempest 218
  • 2024 Riviera 1963-76 75
  • 2024 Skylark, GS & GSX 61-72 173
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
1966–1976 Buick Riviera  
1966–1972 Buick Skylark  
1966–1976 Cadillac DeVille  
1966–1976 Cadillac Eldorado  
1966–1976 Cadillac Fleetwood  
1966–1977 Oldsmobile Cutlass  
1966–1977 Pontiac Bonneville  
1966–1977 Pontiac Catalina  
1966–1977 Pontiac Grand Prix  
1966–1973 Pontiac GTO  
1966–1973 Pontiac LeMans  
1966–1970 Pontiac Tempest  
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Adapter Plate, Automatic Transmission, 1966-77 B.O.P/Cadillac
Trans Dapt Adapter Plate, Automatic Transmission, 1966-77 B.O.P/Cadillac