Browse Allison 2100 HS Transmission Shifters for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 7 listings. Allison 2100 HS Transmission Shifter pricing ranges from $250 to $300 based on recent marketplace data. Filter by condition, price, or year to find the right Allison 2100 HS Transmission Shifter.