Chassis ECM Transmission Fits 06-14 EXPRESS 1500 VAN ID 24243921
SHIFTED GOOD, ID 24243921 SHIFTED GOOD, ID 24243921. SEE NOTES BELOW FOR PART ID NUMBER. SHIFTED GOOD, ID 24243921. AVALANCHE 1500 07-08 Transmission; (next to battery). ALLURE 06-09 Transmission; (lower air cleaner housing).