Option: (AT), 4x4, 6.2L, opt NSS
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This used 2021 GMC Sierra 1500 6.2L transmission is a grade A replacement from a donor GMC Sierra 1500 built for 2021, with about 36,818 - 42,341 mi on the donor vehicle. The listed option is (AT), 4x4, 6.2L, opt NSS. Use that 6.2L 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 $3,919 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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