SM420
'48-'58 4-SPEED MANUAL TRANSMISSION
(WITH 10.5" IRON CASE, IRON TOP COVER, AND WITH 1 PTO OPENING):
3RD SYNCHRO RING
- FITS SM420 EQUIPPED CHEVY & GMC PICKUPS:
- '54-'58 261ci
- '48-'54 217ci,
- '48-'58 235ci
- '55-'58 288ci, 316ci, 336ci, 347ci
- PROFESSIONAL QUALITY
- SM420 3RD GEAR SYNCHRO RING
- FITS '48-'58 UNITS ONLY
- WT250-14A
- 2.5" I.D.
- INTERCHANGES GM 3875926 & 3814434
- LIMITED AVAILABILITY
- PHOTO SHOWS ACTUAL SM420 3RD SYNCHRO RING
- FREE SHIPPING TO ALL 50 U.S. STATES & PUERTO RICO!
- WE SHIP WORLD WIDE