| 1975 | Chevrolet | K20 Suburban | 5.7L/350 | OHV V8 | Vin "Y" | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975, 1977-1978 | Chevrolet | P10 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1976 | Chevrolet | K20 Suburban | 5.7L/350 | OHV V8 | Vin "V" | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1979 | Chevrolet | El Camino | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | K5 Blazer | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | C10 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | C10 Suburban | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | C20 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | C20 Suburban | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | C30 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | G10 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | G20 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | G30 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | K10 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | K10 Suburban | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | K20 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | P20 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1985 | Chevrolet | P30 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1977 | GMC | Sprint | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1978 | GMC | C15 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1978 | GMC | C15 Suburban | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |
| 1975-1978 | GMC | C25 | 5.7L/350 | OHV V8 | Chevrolet | Ex. LPG. H.D. graphite and stainless steel head gaskets. H.D. five layer intake gaskets. 2pc. rear main seal. One piece oil pan gasket for Right dipstick. |