The year(s) listed is based on data from many publications and may not include all appropriate years.
| Part Number | Years | Part Name | Description | Application |
|---|---|---|---|---|
| C3GY 5255-A | 1961-1964 | Outlet Pipe - Muffler | 1.5" diameter, ??" long | 87 pickup 144, 170 engine |
| C1UU 5255-A | 1961 | Outlet Pipe - Muffler | A= 20-53/64" long, B= 1-1/2" diameter, C= 1-1/2" diameter | 89A van |
| C5UZ 5255-A | 1965-1967 | Outlet Pipe - Muffler | A= 54-9/16" long, B= 2" diameter, C= 2" diameter | 89 van/bus - 240 engine without Thermactor emissions |
| C6UZ 5255-A | 1966 | Outlet Pipe - Muffler | A= 72-33/64" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 89 Super Van, 170 with Thermactor emissions, before serial 858,001 |
| C1UU 5255-B | 1961-1964 | Outlet Pipe - Muffler | A= 58-1/16" (58-3/32") long, B= 1-1/2" diameter, C= 1-1/2" diameter | 89B bus |
| C5UZ 5255-B | 1965-1967 | Outlet Pipe - Muffler | A= 14-5/8" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 87 pickup - 170 without Thermactor Emissions |
| C6UZ 5255-B | 1966 | Outlet Pipe - Muffler | A= 72-33/64" long, B= 2" diameter, C= 2" diameter | 89 Super Van - 240 engine with Thermactor emissions - before serial 858,001 |
| C5UZ 5255-C | 1965-1967 | Outlet Pipe - Muffler | A= 54-9/16" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 89 van/bus - 170 engine without Thermactor emissions |
| C6UZ 5255-C | 1966 | Outlet Pipe - Muffler | A= 54-13/16" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 89 van/bus with 170 engine with Thermactor emissions - before serial #858,001 |
| C5UZ 5255-D | 1965-1967 | Outlet Pipe - Muffler | A= 72-1/2" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 89 Super Van, 170 engine without Thermactor emissions |
| C6UZ 5255-D | 1966 | Outlet Pipe - Muffler | A= 54-9/16" long, B= 2" diameter, C= 2" diameter | 89 van/bus - 240 engine with Thermactor emissions - before serial #858,001 |
| C1UU 5255-E | 1961-1964 | Outlet Pipe - Muffler | A= 21-7/16" (21-27/64") long, B= 1-1/2" diameter, C= 1-1/2" diameter | 89A van |
| C5UZ 5255-E | 1965-1967 | Outlet Pipe - Muffler | A= 72-1/2" long, B= 2" diameter, C= 2" diameter | 89 Super Van - 240 engine without Thermactor emissions |
| C6UZ 5255-E | 1966 | Outlet Pipe - Muffler | A= 13-11/16" long, B= 2" diameter, C= 2" diameter | 87 pickup - 240 with Thermactor Emissions - before serial #858,001 |
| C6UZ 5255-F | 1966 | Outlet Pipe - Muffler | A= 13-11/16" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 87 pickup - 170 with Thermactor Emissions - before serial #858,001 |
| C6UZ 5255-G | 1966 | Outlet Pipe - Muffler | A= 14-11/16" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 87 pickup - 170 with Thermactor Emissions - from serial #858,001 |
| C3TZ 5255-H | 1965-1967 | Outlet Pipe - Muffler | A= 14-11/16" long, C= 2" diameter | 87 pickup - 240 without Thermactor Emissions |
| C6UZ 5255-H | 1966 | Outlet Pipe - Muffler | A= 54-9/16" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 89 van/bus with 170 engine with Thermactor emissions - from serial #858,001 |
| C6UZ 5255-J | 1966 | Outlet Pipe - Muffler | A= 72-1/2" long, B= 1-3/4" diameter, C= 1-3/4" diameter | 89 Super Van, 170 with Thermactor emissions, from serial 858,001 |
| C6UZ 5255-K | 1966-1967 | Outlet Pipe - Muffler | A= 14-11/16" long, B= 2" diameter, C= 2" diameter | 87 pickup - 240 with Thermactor Emissions - from serial #858,001 |
| C6UZ 5255-L | 1966-1967 | Outlet Pipe - Muffler | A= 54-9/16" long, B= 2" diameter, C= 2" diameter | 89 van/bus - 240 engine with Thermactor emissions - from serial #858,001 |
| C6UZ 5255-M | 1966-1967 | Outlet Pipe - Muffler | A= 72-1/2" long, B= 2" diameter, C= 2" diameter | 89 Super Van - 240 engine with Thermactor Emissions - from serial 858,001 |
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