Option: (AT), 4x4, 5.3L, 10 speed transmission (opt MQB), w/o opt NSS
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This used 2021 GMC Sierra 1500 5.3L transmission is a grade A replacement from a donor GMC Sierra 1500 built for 2021, with about 30,546 - 35,128 mi on the donor vehicle. The listed option is (AT), 4x4, 5.3L, 10 speed transmission (opt MQB), w/o opt NSS. Use that 5.3L size and the option code with the VIN so the transmission matches the sensors, wiring, and computer in the vehicle. This unit is priced at $4,156 and is offered in stock for shipping.
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State Auto Parts kept me updated the whole way and the refurbished engine arrived spotless. Bolted right in and the warranty registration was painless.
Excellent quality! The engine has been running smoothly for months now. Very impressed with State Auto Parts and would recommend to anyone.
Best auto parts dealer I've worked with! Part was in excellent condition and customer support was outstanding. Highly recommended!
