What's a typical price range for a transmission on a 1999 GMC P3500?

Based on 80 recent market listings, a transmission for a 1999 GMC P3500 typically runs $2,660–$2,860, with a median around $2,760.

Is it worth repairing or replacing the transmission on a 1999 GMC P3500?

As a general rule of thumb, a transmission replacement on a 1999 GMC P3500 (mid-size sedan segment, vehicle value roughly $2,500–$3,000) is usually worth it when the installed cost stays under about $1,250 — roughly 50% of what the vehicle is worth.

What years of GMC P3500 does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 114 listed transmissions, remanufactured and new transmissions for this model cover the 1981–1999 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

1999 GMC P3500 Transmissions

Remanufactured transmissions that fit the 1999 GMC P3500. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (5)

4L80E Automatic Transmission Assembly
Price
$2,528.00
Condition:
remanufactured
4L80E Remanufactured Automatic Transmission
Price
$2,560.00
Engine:
5.7L
Condition:
remanufactured
4L80E Remanufactured Automatic Transmission
Price
$2,560.00
Engine:
6.5L
Condition:
remanufactured

1999 GMC P3500 Transmissions

Available Transmissions (5)

4L80E Automatic Transmission Assembly

4L80E Remanufactured Automatic Transmission

4L80E Remanufactured Automatic Transmission

1999 GMC P3500 Transmission Market Context

Recent transmission prices for this vehicle

Is replacing the transmission worth it?

Frequently Asked Questions

4L80E Remanufactured Automatic Transmission

Other GMC P3500 Years