2000-up GM ALLISON 1000 2000 2400 TRIM VALVE & SPRING KIT by SONNAX

  • $89.95


GM ALLISON LT 1000 2000 2400
UPGRADED TRIM VALVE & SPRING KIT by SONNAX
Part #S121741WK (37000-12K)
  2000-up GM ALLISON 8.1L GAS/6.6 DURAMAX models

Automatic transmissions