Product Description
1975 – 1979 M40 – T400 Automatic Transmission Stencil – Lesabre / Century / Electra w/400 or w/403 CID (code OC)
1966 – 1970 M40 – T400 Automatic Transmission Stencil – Delta 88 w/455-2BBL (code OC)
1975 M40 – T400 Automatic Transmission Stencil – Grand Prix w/400 (code OC)