Thanks for the positive comments that have been left on this site. It is still a work in progress.
| Section | Year(s) | Part Number | Part Number | TEMP check part | TEMP check hardware | TEMP check instruction | Part Name | Description | Application | Identification | Color |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 1961-1967 | ???? 18132-? | ???? 18132-? | 0 | check= 10 | 0 | Mount - Rear Shock Absorber to Axle | ??? | 2700 lb axle | ||
| 55 | 1961-1967 | ???? 18A040-? | ???? 18A040-? | 0 | check= 11 | 0 | Mount ?? - Rear Shock Absorber to Frame | ??? | |||
| 55 | 1961-1967 | 34447-S2 (M-83) | 34447-S2 | check= 0 | 0 | Nut - Rear Spring U-bolt Plate | 7/16"-20, 5/8" wide, 29/64" thick, torque-type lock nut | ||||
| 55 | 1961-1967 | ???? 18040-? | ???? 18040-? | 0 | check= 10 | 0 | Washer - Rear Shock Absorber to Axle Mount | ??? | 2700 lb axle | ||
| 55 | 1963-1967 | C3UA 5627-A | C3UA 5627-A | 0 | check= 9 | 0 | Bar - Heavy Duty Rear Spring Shackle | ??? | |||
| 55 | 1961-1964 | 45569-S | 45569-S | check= 0 | 0 | Bolt - Rear Shock Absorber Bushing | 1/2"-20, 6" long, hexagon-head bolt | ||||
| 55 | 1961-1964 | 20557-S7-8 | 20557-S7-8 | check= 0 | 0 | Bolt - Rear Shock Absorber Bushing | 1/2"-20, 3" long, full-diameter body, hexagon-head bolt | ||||
| 55 | 1961-1967 | ???? 18193-? | ???? 18193-? | 0 | check= 10 | 0 | Bolt - Rear Shock Absorber to Axle Mounting | 1/2"-20, ??" long, bolt | 2700 lb rear axle | ||
| 55 | 1961-1967 | 353838-S (BB-261-B) | 353838-S | check= 0 | 0 | Bolt - Rear Shock Absorber, Top Mounting | 1/2"-20, 6-1/2" long, 1-1/4" thread length, hexagon-head bolt | ||||
| 55 | 1961 | 45649-S | 45649-S | check= 0 | 0 | Bolt - Rear Shock Absorber, Top Mounting | 1/2"-20 ???? | ||||
| 55 | 1961-1967 | 374727-S8 | 374727-S8 | check= 0 | 0 | Bolt - Rear Spring Shackle | ?? bolt | ||||
| 55 | 1966-1967 | C6TZ 5721-A | C6TZ 5721-A | 0 | check= 9 | 0 | Bolt - Rear Spring Tie | 5/16"-24, 2.60" long, ?? bolt | Extra Heavy Duty Spring, use with C6TZ 5560-S | ||
| 55 | 1966-1967 | C6TZ 5721-B | C6TZ 5721-B | 0 | check= 9 | 0 | Bolt - Rear Spring Tie | 5/16"-24, 1.85" long, ?? bolt | standard spring, use with C6TZ 5560-U | ||
| 55 | 1966-1967 | C6TZ 5721-C | C6TZ 5721-C | 0 | check= 9 | 0 | Bolt - Rear Spring Tie | 5/16"-24, 2.08" long, ?? bolt | Heavy Duty Spring, use with C6TZ 5560-T | ||
| 55 | 1966-1967 | C6TZ 5721-D | C6TZ 5721-D | 0 | check= 9 | 0 | Bolt - Rear Spring Tie | 5/16"-24, 2.32" long, ?? bolt | Extra Heavy Duty Spring, use with C6TZ 5560-S | ||
| 55 | 1961-1967 | 350391-S (BB-817A) | 350391-S | check= 0 | 0 | Bolt - Rear Spring Tie | 5/16"-24, 2" long, 3/4" thread length, special-head screw | ||||
| 55 | 1964-1967 | C1TT 3020-D | C1TT 3020-D | 0 | check= 9 | 0 | Bumper - Rear Axle | ??? | |||
| 55 | 1963-1967 | C3UA 5781-A | C3UA 5781-A | 0 | check= 9 | 0 | Bushing - Rear Spring Shackle | ??? | |||
| 55 | 1965 | C5UZ 5796-A | C5UZ 5796-A | 0 | check= 9 | 0 | Cap - Rear Spring Seat | ??? | 1230 lb/1400 lb spring, 9" rear axle before Ser. 660,001 | ||
| 55 | 1961-1962 | C1UU 5798-A | C1UU 5798-A | 0 | check= 9 | 0 | Cap - Rear Spring Seat | ??? | |||
| 55 | 1965-1967 | C5UZ 5796-B | C5UZ 5796-B | 0 | check= 9 | 0 | Cap - Rear Spring Seat (Shock Plate) | ??? | 1230 lb/1400 lb spring, 9" rear axle used with C3UZ 4010-F from Ser. 660,001 | ||
| 55 | 1963-1965 | C3UZ 5724-A | C3UZ 5724-A | 0 | check= 9 | 0 | Clamp - Rear Spring | 2.70" high, 2.69" wide | |||
| 55 | 1966-1967 | 378810-S | 378810-S | check= 0 | 0 | Clamp - Rear Spring | ??? | ||||
| 55 | 1961-1962 | C1UU 5724-B | C1UU 5724-B | 0 | check= 9 | 0 | Clamp - Rear Spring - Front | ??? | Heavy Duty suspension used on forward area of rear spring | ||
| 55 | 1961-1962 | C1UU 5724-A | C1UU 5724-A | 0 | check= 9 | 0 | Clamp - Rear Spring - Front | ??? | used on forward area of rear spring | ||
| 55 | 1961-1962 | C1UU 5724-C | C1UU 5724-C | 0 | check= 9 | 0 | Clamp - Rear Spring - Rear | ??? | Heavy Duty suspension used on rear area of rear spring | ||
| 55 | 1961-1967 | C1UU 5724-D | C1UU 5724-D | 0 | check= 9 | 0 | Clamp - Rear Spring - Rear | ??? | used on rear area of rear spring | ||
| 55 | 1966-1967 | C6TZ 5724-D | C6TZ 5724-D | 0 | check= 9 | 0 | Clamp Kit - Rear Spring | For 2-1/4" wide springs consists of:
| |||
| 55 | 1963-1967 | C3UZ 5732-A | C3UZ 5732-A | 0 | check= 9 | 0 | Insulator - Rear Spring Center Mounting | ??? | |||
| 55 | 1961-1963 | ????? | ???? ????-? | check= | 0 | Leaf - #1 (main) - Rear Springs | 2.25" wide, 0.262" thick | ||||
| 55 | 1961-1962 | C1UU 5563-A | C1UU 5563-A | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | ??? | |||
| 55 | 1963-1966 | C3UZ 5563-A | C3UZ 5563-A | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | 2.25" wide, 0.291" thick | |||
| 55 | 1963, 1965 | C3UZ 5563-B | C3UZ 5563-B | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | 2.25" wide, 0.291" thick | |||
| 55 | 1966-1967 | C6TZ 5563-T | C6TZ 5563-T | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | ??? | |||
| 55 | 1965-1967 | C6TZ 5563-S | C6TZ 5563-S | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | ??? | |||
| 55 | 1965-1967 | C6TZ 5563-R | C6TZ 5563-R | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | 2.25" wide, 0.291" thick | |||
| 55 | 1961- | C1TT 5563-K | C1TT 5563-K | 0 | check= 9 | 0 | Leaf - #1 (main) - Rear Springs | 2.25" wide, 0.262" thick | |||
| 55 | 1963-1966 | ????? | ???? ????-? | check= | 0 | Leaf - #2 - Rear Spring | ??? | ||||
| 55 | 1963, 1965-1967 | C3UZ 5565-B | C3UZ 5565-B | 0 | check= 9 | 0 | Leaf - #2 - Rear Spring | 2.25" wide, 0.291" thick | |||
| 55 | 1965-1967 | C5UZ 5565-A | C5UZ 5565-A | 0 | check= 9 | 0 | Leaf - #2 - Rear Spring | 2.25" wide, 0.291" thick | |||
| 55 | 1963, 1966-1967 | C3UZ 5565-A | C3UZ 5565-A | 0 | check= 9 | 0 | Leaf - #2 - Rear Spring | 2.25" wide, 0.291" thick | |||
| 55 | 1961-1963 | C1UU 5565-A | C1UU 5565-A | 0 | check= 9 | 0 | Leaf - #2 - Rear Spring | 2.25" wide, 0.262" thick | |||
| 55 | 1961 | C1UU 5A312-A | C1UU 5A312-A | 0 | check= 10 | 0 | Liner - Spring Clamp | ??? | |||
| 55 | 1963-1967 | 55676-S8 | 55676-S8 | check= 0 | 0 | Nut - Heavy Duty Rear Spring Shackle | ?? nut | ||||
| 55 | 1961-1967 | 34374-S7 (M-103) | 34374-S7 | check= 0 | 0 | Nut - Rear Shock Absorber Lower Bushing | 1/2"-20, 3/4" wide, 7/16" thick, free running, lock nut | 2300 lb rear axle | |||
| 55 | 1961- | 33798-S8 (M-62) | 33798-S8 | check= 0 | 0 | Nut - Rear Spring Tie Bolt | 5/16"-24, 1/2" wide, 17/64" thick, regular hexagon nut | ||||
| 55 | 1961-1967 | 34449-S7-8 (M-85) | 34449-S7-8 | check= 0 | 0 | Nut- Rear Shock Absorber to Axle Mount | 1/2"-20, 3/4" wide, 9/16" thick, torque-type lock nut | 2700 lb rear axle | |||
| 55 | 1963-1965 | C3UZ 5798-A | C3UZ 5798-A | 0 | check= 9 | 0 | Plate - Rear Spring U-bolt | ??? | Heavy Duty, before serial #636,001 | ||
| 55 | 1961-1967 | C1UZ 5798-B | C1UZ 5798-B | 0 | check= 9 | 0 | Plate - Rear Spring U-bolt | ??? | except 87A, 89A, Heavy Duty | ||
| 55 | 1966-1967 | 378811-S | 378811-S | check= 0 | 0 | Retainer - Rear Spring Clamp | ??? | ||||
| 55 | 1963-1967 | C3UA 5776-A | C3UA 5776-A | 0 | check= 9 | 0 | Shackle - Heavy Duty Rear Spring Shackle | ??? | |||
| 55 | 1963-1967 | C3UZ 5630-B | C3UZ 5630-B | 0 | check= 9 | 0 | Shackle Kit - Heavy Duty Rear Springs - Front | consists of:
| (87A, 89A, B), Heavy Duty | ||
| 55 | 1963-1967 | C3UZ 5630-A | C3UZ 5630-A | 0 | check= 9 | 0 | Shackle Kit - Rear Springs - Front | consists of:
| not Heavy Duty | ||
| 55 | 1961 | C1UU 18080-B | C1UU 18080-B | 0 | check= 10 | 0 | Shock Absorber - Rear | ??? | |||
| 55 | 1962-1964 | C1UU 18097-C | C1UU 18097-C | 0 | check= 10 | 0 | Shock Absorber - Rear | ??? | |||
| 55 | 1961-1967 | B3TZ 18124-A (AX-50) | B3TZ 18124-A | 0 | check= 10 | 0 | Shock Absorber Kit - (Standard) Rear | Autolite Auto-Flex XD | C3UA 18080-A, B; C4UA 18097-A; C5TA 18080-B; C5TA 18097-B; C6PF 18077-BK; C6PF 18124-BK | ||
| 55 | 1964-1967 | B7TZ 18124-A | B7TZ 18124-A | 0 | check= 10 | 0 | Shock Absorber Kit - (Standard) Rear | ??? | |||
| 55 | 1961 | C1UZ 18125-A | C1UZ 18125-A | 0 | check= 10 | 0 | Shock Absorber Kit - (Standard) Rear | consists of:
| |||
| 55 | 1961-1963 | C1UZ 18125-B | C1UZ 18125-B | 0 | check= 10 | 0 | Shock Absorber Kit - (Standard) Rear | consists of:
| 2300 lb rear axle | ||
| 55 | 1961-1962 | C1UZ 18125-D (AB-19) | C1UZ 18125-D | 0 | check= 10 | 0 | Shock Absorber Kit - (Standard) Rear | Autolite Auto-Flex | C1UU 18080-C; C1UU 18097-C; C2RA 18097-D | ||
| 55 | 1964-1967 | C3UZ 18125-A | C3UZ 18125-A | 0 | check= 10 | 0 | Shock Absorber Kit - Rear | ??? | |||
| 55 | 1961-1966 | C1UZ 18125-C | C1UZ 18125-C | 0 | check= 10 | 0 | Shock Absorber Kit - Rear | Autolite Superflex | |||
| 55 | 1961-1966 | C1UZ 18125-E (AA-111) | C1UZ 18125-E | 0 | check= 10 | 0 | Shock Absorber Kit - Rear | Autolite Superflex | C8PF 18045-U; 18045-4019; C2RA 18080-F; C2PF 18A092-M; C8PF 18A092-M; C2PF 18A102-M | ||
| 55 | 1961-1964 | C1UU 18A039-B | C1UU 18A039-B | 0 | check= 11 | 0 | Sleeve - Rear Shock Absorber Bushing | ??? | |||
| 55 | 1963 | C3UZ 5560-A | C3UZ 5560-A | 0 | check= 9 | 0 | Spring Assembly - Rear Leaf | 5 leaves, 1025 lbs load rate A= 2-1/4" wide, B= 20-5/8" & C= 27" long, D= 1.37" total thickness Leaf 1 = C3UZ 5563-A, 0.291" thick Leaf 2 = C3UZ 5565-A, 0.291" thick includes 5781 Spring Bushing | 9" rear axle, from serial #350,001 2300 lb and 2780 lb rear axle | C3UA 5560-A | |
| 55 | 1963-1966 | C4UZ 5560-A | C4UZ 5560-A | 0 | check= 9 | 0 | Spring Assembly - Rear Leaf | 5 leaves, 1025 lbs load rate A= 2-1/4" wide, B= 20.6" & C= 27" length, D= 1.37" total thickness three leaves @ 0.262" thick, two @ 0.291" thick Leaf 1 = C3UZ 5563-A, 0.291" thick Leaf 2 = C3UZ 5565-A, 0.291" thick Leaf ? C4UZ 5560-A includes 5781 Spring Bushing | 7-1/4" rear axle, before serial #775,001 | C4UA 5560-A | |
| 55 | 1963-1966 | C5UZ 5560-A | C5UZ 5560-A | 0 | check= 9 | 0 | Spring Assembly - Rear Leaf | 7 leaves, 1400 lbs load rate A= 2-1/4" wide, B= 20-5/8" & C= 27" long, D= 1-15/16" total thickness three @ 0.262" thick, four @ 9/32" thick Leaf 1 = C3UZ 5563-B, 0.291" thick Leaf 2 = C5UZ 5565-A, 0.291" thick includes 5781 Spring Bushing | 9" rear axle, before serial #775,001 | C5TA 5560-Y | |
| 55 | 1963-1965 | C4UZ 5560-B | C4UZ 5560-B | 0 | check= 9 | 0 | Spring Assembly - Rear Leaf | 6 leaves, 1230 (1200) lbs load rate A= 2-1/4" wide, B= 20-5/8" & C= 27" long, D= 1.66" total thickness three @ 0.262" thick, three @ 0.291" thick Leaf 1 = C3UZ 5563-B, 0.291" thick Leaf 2 = C3UZ 5565-B, 0.291" thick includes 5781 Spring Bushing | 9" rear axle, from serial #350,001 to serial #775,001 | C4UA 5560-B | |
| 55 | 1961 | C1UU 5560-E | C1UU 5560-E | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 6 leaves, ??? lbs load rate includes 5781 Spring Bushing | 89A van, 89B bus with Heavy Duty suspension | C1UU 5560-E | |
| 55 | 1961 | C1UU 5560-D | C1UU 5560-D | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 5 leaves, ??? lbs load rate includes 5781 Spring Bushing | standard suspension | C1UU 5560-D | |
| 55 | 1966-1967 | C6TZ 5560-U | C6TZ 5560-U | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 5 leaves, 1025 lbs load rate, A= 2.25", B= 20.62", C=27", D= 1.37" Leaf 1 = C6TZ 5563-T, 0.291" thick Leaf 2 = C3UZ 5565-A, 0.291" thick includes 5781 Spring Bushing | 7-1/4" rear axle, from serial #775,001 | C5TA 5560-Z | |
| 55 | 1965-1967 | C6TZ 5560-S | C6TZ 5560-S | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 7 leaves, 1400 lbs load rate A= 2-1/4" wide, B= 20-5/8" & C= 27" long, D= 1-15/16" total thickness three @ 0.262" thick, four @ 9/32" thick Leaf 1 = C6TZ 5563-R, 0.291" thick Leaf 2 = C5UZ 5565-A, 0.291" thick includes 5781 Spring Bushing | 9" rear axle, from serial #775,001 | C5TA 5560-AB | |
| 55 | 1965-1967 | C6TZ 5560-T | C6TZ 5560-T | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 6 leaves, 1230 lbs load rate A= 2-1/4" wide, B= 20-5/8" & C= 27" long, D= 1.66" total thickness three @ 0.262" thick, three @ 0.291" thick Leaf 1 = C6TZ 5563-S, 0.291" thick Leaf 2= C3UZ 5565-B, 0.291" thick includes 5781 Spring Bushing | 9" rear axle, from serial #775,001 | C5TA 5560-AA | |
| 55 | 1961 | C1UU 5560-F | C1UU 5560-F | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 6 leaves, ??? lbs load rate includes 5781 Spring Bushing | 87A pickup with Heavy Duty suspension | C1UU 5560-F | |
| 55 | 1961-1963 | C1UU 5560-G | C1UU 5560-G | 0 | check= 9 | 0 | Spring Assembly - Rear Spring | 6 leaves, 950 lbs load rate A= 2-1/4" wide, B= 20.62" & C= 27" long, D= 1.64" total thickness two @ 0.237" thick, two @ 0.262" thick, two @ 0.32" thick, Leaf #2 is 0.262" thick Leaf 1 = C1UU 5563-A, C1TT 5563-K, 0.262" thick Leaf 2 = C1UU 5565-A, 0.262" thick includes 5781 Spring Bushing | 7-1/4" rear axle, before serial #350,001 | C1UU 5560-G | |
| 55 | 1961-1962 | C1UU 5705-C | C1UU 5705-C | 0 | check= 9 | 0 | U-bolt (Clip) - Rear Spring to Axle | A= 2.24" inner width, B= 5.28" length, C= ??" thread length, 7/16"-20 thread size | 7-1/4" rear axle | ||
| 55 | 1961 | C1UU 5705-B | C1UU 5705-B | 0 | check= 9 | 0 | U-bolt (Clip) - Rear Spring to Axle | A= 2.23" inner width, B= 5.00" length, C= 1.70" thread length, 7/16"-20 thread size | |||
| 55 | 1965 | C5UZ 5705-A | C5UZ 5705-A | 0 | check= 9 | 0 | U-bolt - Rear Spring to Axle | A= 3.01" wide inside, B= 6.50" long inside, C= 2.12" thread length, 1/2"-20 thread | 1400 lb spring, 9" rear axle, before Ser.660,001 1230 lb spring, 9" rear axle, from Ser.636,001 to 660,001 | ||
| 55 | 1961-1967 | C4UZ 5705-A | C4UZ 5705-A | 0 | check= 9 | 0 | U-bolt - Rear Spring to Axle | A= 2.67" inner width, B= 5.55" length, C= 1.70" thread length, 7/16"-20 thread size | 7-1/4" rear axle | ||
| 55 | 1963-1965 | C3UZ 5705-A | C3UZ 5705-A | 0 | check= 9 | 0 | U-bolt - Rear Spring to Axle | A= 3.00" wide inside, B= 6.12" long inside, C= 1.25" thread length, 7/16"-20 thread | 1230 lb spring, 9" rear axle, before Ser.636,001 | ||
| 55 | 1961-1964 | 373598-S | 373598-S | check= 0 | 0 | Washer - Rear Shock Absorber Bushing | 1/2" bolt size, ??" O.D., ??" thick, flat washer | ||||
| 55 | 1964-1967 | C4UZ 5A313-A | C4UZ 5A313-A | 0 | check= 10 | 0 | Wedge Assembly - Rear Axle Spring Seat | 4" long, 2-1/4" wide, 7/32" thick, tapered | 170 engine and automatic transmission |
Thanks for the positive comments that have been left on this site. It is still a work in progress.