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Chevrolet V8 Engine Crankshaft Casting Numbers
| Casting # | Year(s) | Engine/hp | Construction | Mains | Rods | Stroke | Application |
| 1130 | 1968-69 | 327 All | Forged Steel | 2.45 | 2.10 | 3.25 | |
| 1181 | 1968-76 | 305 | Nodular Iron | 2.45 | 2.10 | 3.00 | Replacement |
| 1182 | 1967 | 350/295 | Forged Steel | 2.45 | 2.10 | 3.48 | SS350 Camaro |
| 2680 | 1962-65 | 327 | Forged Steel | 2.30 | 2.20 | 3.25 | SPH Replacement |
| 3521 | 1970-72 | 454 | Forged Steel | 1-4: 2.7495 5: 2.7488 |
2.20 | 4.00 | |
| 4577 | 1962-65 | 327 | Forged Steel | 2.30 | 2.20 | 3.25 | Shp Replacement |
| 6223 | 1970-72 | 402 | Forged Steel | 1-4: 2.7495 5: 2.7488 |
2.20 | 3.75 | |
| 7115 | 1965-1969 | 427 | Forged Steel | 1-4: 2.7495 5: 2.7488 |
2.20 | 3.76 | |
| 7416 | 1970-72 | 454 | Forged Steel | 1-4: 2.7495 5: 2.7488 |
2.20 | 4.00 | LS4, LS5 |
| 310514 | 1977-85 | 350 | Unknown | 2.45 | 2.10 | 3.48 | |
| 330550 | 1973-74 1975 |
350/245,250 350/205 |
Forged Steel | 2.45 | 2.10 | 3.48 | Corvette, Camaro Corvette |
| 353039 | 1973-75 | 454 | Nodular Iron | 1-4: 2.7495 5: 2.7488 |
2.20 | 4.00 | |
| 354431 | 1975-76 | 262 | Nodular Iron | 2.45 | 2.10 | 3.10 | Monza, Nova |
| 3732692 | 1960-61 | 348 | Forged Steel | 2.50 | 2.20 | 3.25 | Except Turboglide |
| 3733223 | 1960-61 | 348 | Forged Steel | 2.50 | 2.20 | 3.25 | Except Turboglide |
| 3735236 | 1958-62 | 283 | Forged Steel | 2.30 | 2.00 | 3.00 | |
| 3741640 | 1959-61 | 348 | Forged Steel | 2.50 | 2.20 | 3.25 | Manual |
| 3741642 | 1959-61 | 348 | Forged Steel | 2.50 | 2.20 | 3.25 | Automatic |
| 3782680 | 1962-65 | 327 All | Forged Steel | 2.30 | 2.20 | 3.25 | Except SPH |
| 3878072 | 1961 | 409/360 | Forged Steel | 2.50 | 2.20 | 3.50 | |
| 3795589 | 1962 | 409 All | Forged Steel | 2.50 | 2.20 | 3.50 | |
| 3804816 | 1965-69 1970-72 |
396 402 |
Unknown | 1-4: 2.7495 5" 2.7488 |
2.20 | 3.76 | |
| 2814671 | 1968 | 327 | Forged Steel | 2.45 | 2.10 | 3.25 | Hi-Perf, H.D., truck |
| 3815822 | 1962-1967 1967 |
283 All 302/290 |
Forged Steel | 2.30 | 2.00 | 3.00 | Tuffrided, Z28 Camaro |
| 3836266 | 1958-62 | 283 | Forged Steel | 2.30 | 2.00 | 3.00 | Replacement |
| 3837466 | 1963 | 409/427 Z11 | Forged Steel | 2.50 | 2.20 | 3.50 | With dowel pins |
| 3838416 | 1964-65 | 409 All | Forged Steel | 2.50 | 2.20 | 3.50 | |
| 3849847 | 1964-67 | 283 | Forged/Cast | 2.30 | 2.00 | 3.00 | |
| 3856223 | 1965-69 | 396 | Forged Steel | 1-4: 2.7495 5" 2.7488 |
2.20 | 3.76 | 1965-66 All 1967-69 Hi-Perf A, F |
| 3863144 | 1965-69 1970-72 |
396 402 |
Unknown | 1-4: 2.7495 5: 2.7488 |
2.20 | 3.76 | |
| 3874874 | 1965-69 1970-72 |
396 402 |
Unknown | 1-4: 2.7495 5: 2.7488 |
2.20 | 3.76 | |
| 3876764 | 1964-67 | 283 | Forged/Cast | 2.30 | 2.00 | 3.00 | |
| 3876768 | 1964-67 | 283 | Forged Steel | 2.30 | 2.00 | 3.00 | |
| 3884577 | 1966-67 | 327 | Forged Steel | 2.30 | 2.00 | 3.25 | |
| 3892690 | 1967 | 350/295 | Forged Steel | 2.45 | 2.10 | 3.48 | Z28 |
| 3904815 | 1965-69 1970-72 |
396 402 |
Nodular Iron | 1-4: 2.7495 5: 2.7488 |
2.20 | 3.76 | 1967 396/325 B 1968 396/325 A, B, F 1969 396/325 B 1969 396/325 A, F |
| 3911001 | 1968-73 | 307/327 | Nodular Iron | 2.45 | 2.10 | 3.25 | Replacement |
| 3911011 | 1968-69 | 307/327 | Nodular Iron | 2.45 | 2.10 | 3.25 | Replacement |
| 3914672 | 1968 | 327 | Nodular Iron | 2.45 | 2.10 | 3.25 | Truck only |
| 3923279 | 1968 | 302/290 | Forged Steel | 2.45 | 2.10 | 3.00 | Z28 |
| 3932442 | 1969-85 1976-85 |
350 305 |
Nodular Iron | 2.45 | 2.10 | 3.48 | |
| 3941174 | 1968-73 | 307/327 | Nodular Iron | 2.45 | 2.10 | 3.24 | B |
| 3941178 | 1969 | 302/290 | Forged Steel | 2.45 | 2.10 | 3.00 | Z28 |
| 3941182 | 1968-76 | 350 | Forged Steel | 2.45 | 2.10 | 3.48 | |
| 3941188 | 1969-71 | 350 | Forged Steel | 2.45 | 2.10 | 3.48 | Hi-Perf, H.D., Truck |
| 3951130 | 1969 | 327/235 | Forged Steel | 2.45 | 2.10 | 3.25 | Low compression |
| 3951529 | 1970-75 | 400 | Nodular Iron | 2.65 | 2.10 | 3.75 | |
| 3967416 | 1970-71 | 454 | Forged Steel | 1-4: 2.7495 5: 2.7488 |
2.20 | 4.00 | LS4, LS5 |
| 14088526 | 1986 | 305 | Nodular Iron | 2.45 | 2.10 | 3.48 | |
| 14088535 | 1986 > | 305/350 | Nodular Iron | 2.45 | 2.10 | 3.48 | |
| 14088552 | 1986-88 | 305/350 | Forged Steel | 2.45 | 2.10 | 3.48 |
