Automatic Transmission 6.6L 4WD Fits 17-19 SIERRA 2500 PICKUP 1454053
SIERRA 2500 PICKUP 17-19 (AT), 6.6L, 4×4. SIERRA DENALI 2500 17-19 (AT), 6.6L, 4×4. SIERRA 3500 PICKUP 17-19 (AT), 6.6L, 4×4, w/o PTO. SIERRA DENALI 3500 17-19 (AT), 6.6L, 4×4. SILVERADO 2500 PICKUP 17-19 (AT), 6.6L, 4×4.
Automatic Transmission 6.6L 4WD Fits 17-19 SIERRA 2500 PICKUP 1743536
SIERRA 2500 PICKUP 17-19 (AT), 6.6L, 4×4. SIERRA DENALI 2500 17-19 (AT), 6.6L, 4×4. SIERRA 3500 PICKUP 17-19 (AT), 6.6L, 4×4, w/o PTO. SIERRA DENALI 3500 17-19 (AT), 6.6L, 4×4. SILVERADO 2500 PICKUP 17-19 (AT), 6.6L, 4×4.