ALLISON TRANSMISSION MODULES 29537441 View cart “Caterpillar 70 Pin ECM” has been added to your cart. $20.00 ALLISON TRANSMISSION MODULES 29537441 quantity Sell us this item Category: ECM Related products Cummins 5.9L ECM Single ONE Plug $115.00 Sell us this item Detroit Diesel ECM MISSING DATA TAG STICKER $15.00 Sell us this item Detroit Diesel DDEC ECM IV $110.00 Sell us this item Caterpillar 40-pin $10.00 Sell us this item