Is it worth repairing or replacing the transmission on a 2012 GMC GMC PICKUP SIERRA?

As a general rule of thumb, a transmission replacement on a 2012 GMC GMC PICKUP SIERRA (full-size truck segment, vehicle value roughly $4,500–$5,180) is usually worth it when the installed cost stays under about $2,081 — roughly 45% of what the vehicle is worth.

2012 GMC GMC PICKUP SIERRA Transmissions

Used and remanufactured transmissions that fit the 2012 GMC GMC PICKUP SIERRA. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (2)

Used Transmission
Price
$1,470.00
Engine:
5.3L
Mileage:
145,628
Condition:
used
Used Transmission
Price
$752.00
Engine:
6.6L
Mileage:
251,156
Condition:
used

Other GMC GMC PICKUP SIERRA Years

2025(6)
2024(4)
2023(5)
2022(16)
2021(11)
2020(4)
2019(2)
2018(5)
2017(9)
2016(14)
2015(13)
2014(16)
2013(19)
2012

2012 GMC GMC PICKUP SIERRA Transmissions

Available Transmissions (2)

Used Transmission

Used Transmission

Other GMC GMC PICKUP SIERRA Years

2012 GMC GMC PICKUP SIERRA Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions