Is it worth repairing or replacing the transmission on a 2021 GMC Yukon?

As a general rule of thumb, a transmission replacement on a 2021 GMC Yukon (mid-size sedan segment, vehicle value roughly $10,152–$12,920) is usually worth it when the installed cost stays under about $5,768 — roughly 50% of what the vehicle is worth.

What years of GMC Yukon does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 318 listed transmissions, remanufactured and new transmissions for this model cover the 1992–2025 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2021 GMC Yukon Transmissions

Remanufactured transmissions that fit the 2021 GMC Yukon. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (7)

10L80 Remanufactured Automatic Transmission
Price
$0.00
Engine:
5.3L
Condition:
remanufactured
10L80 Remanufactured Automatic Transmission
Price
$0.00
Engine:
6.2L
Condition:
remanufactured
10L80 Remanufactured Automatic Transmission
Price
$0.00
Engine:
6.2L
Condition:
remanufactured

2021 GMC Yukon Transmissions

Available Transmissions (7)

10L80 Remanufactured Automatic Transmission

10L80 Remanufactured Automatic Transmission

10L80 Remanufactured Automatic Transmission

2021 GMC Yukon Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions

10L80 Remanufactured Automatic Transmission

10L80 Remanufactured Automatic Transmission

Used Transmission

Other GMC Yukon Years