2018 GMC Sierra 1500 Transmissions In Stock

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x2, 4.3L
Mileage:59,359
Condition:Used
Grade:A
Price:$2,484

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x4, 6.2L, 8 Speed (Opt M5u)
Mileage:44,378
Condition:Used
Grade:A
Price:$3,312

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x2, 5.3L, 6 Speed (Opt Myc), W/o Tow Package
Mileage:58,431
Condition:Used
Grade:A
Price:$3,751

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x2, 5.3L, 8 Speed, Opt M5u
Mileage:53,536
Condition:Used
Grade:A
Price:$4,056

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x4, 5.3L, 8 Speed, Opt M5u
Mileage:71,400
Condition:Used
Grade:A
Price:$4,326

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x2, 5.3L, 8 Speed, Opt M5x
Mileage:76,202
Condition:Used
Grade:B
Price:$4,508

Used 2018 GMC Sierra 1500 Transmission

Options : (At), 4x4, 5.3L, 6 Speed (Opt Myc), Tow Package (Opt Nht)
Mileage:55,469
Condition:Used
Grade:A
Price:$4,772
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Yes. Every order goes through VIN-based fitment verification. This ensures the transmissions matches your vehicle’s drivetrain, sensors, and mounting points, helping avoid installation issues.
Qualifying transmissions are backed by a written warranty of up to 4 years or 40,000 miles, covering major internal components. Full warranty details are provided before purchase.
Yes, when you purchase a used transmission from Moon Auto Parts, you will receive an email. In this email, you will find a warranty form. Please fill out this form to claim your vehicle parts warranty.
Free freight shipping is available to qualifying commercial addresses with a loading dock or forklift within the contiguous United States. Residential or liftgate delivery costs $199. Alaska, Hawaii and U.S. territories require a separate shipping quote before ordering.