Option: (AT), 4x2, 5.3L, 8 speed, opt M5U
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This used 2018 GMC Sierra 1500 5.3L transmission is a grade A replacement from a donor GMC Sierra 1500 built for 2018, with about 52,214 - 60,046 mi on the donor vehicle. The listed option is (AT), 4x2, 5.3L, 8 speed, opt M5U. 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 $4,255 and is offered in stock for shipping. State Auto Parts inspects used GMC Sierra 1500 transmissions and grades each one before it is listed. Free shipping is available to commercial addresses in the lower 48 states, and residential delivery can be arranged.
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Excellent quality! The engine has been running smoothly for months now. Very impressed with State Auto Parts and would recommend to anyone.
Outstanding service! The transmission was delivered quickly and works perfectly. The quality exceeded my expectations for a used part.
Incredible value! The engine runs like new and installation was straightforward. Customer service answered all my questions promptly.
