(2021) GMC Truck-Yukon XL1500 (AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS) AT Transmission - <30K miles VIN P (5th digit) CL55 - Engine (2003-2006) -

CL55 - Engine (2003-2006) - 60K-90K miles

8L Engine (2014-2019) - 30K-60K miles

w/o active brake control - Anti-Lock Brake Pump (2006) - ABS

4x2 AT Transmission (2008) - 90K-120K miles

S350 - Engine (2006) - 60K-90K miles

(2021) GMC Truck-Yukon XL1500 (AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS) AT Transmission - <30K miles VIN P (5th digit) CL55 - Engine (2003-2006) -GMC Truck Yukon XL1500 (AT, 10 speed, opt MQC), 4x4, 5. 3L, w o automatic engine stop and start; (opt NSS) AT Transmission (2021) <30K miles This used OEM transmission is listed as its own product for the <30K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model,