Used Chevy Silverado Transmission
Used OEM automatic transmissions for the Chevy Silverado (and the matching GMC Sierra), from 4-speed GMT800 trucks to later 6-speed and 8-speed models. We match the unit to your VIN and confirm the mileage in writing before you pay, with a 3-year parts warranty and free liftgate freight to your shop or home.
Mon – Sat, 7 AM – 7 PM (Arizona Time)
Representative PhotoVIN Matched
Exact part number
Written Quote
Before you pay
Free Liftgate Freight
7–14 business days
3-Year Parts Warranty
Major internal parts
Common vehicles we source for
Silverado years change transmissions by engine, drivetrain and trim, so we always match by VIN. Other years on request.
Fitment, price, and mileage are confirmed against your VIN and sent to you in writing before you pay. Photos are representative.
Get your exact price
Call, text or fill in the form — whichever is easier. A parts specialist matches the part to your VIN and sends the price, mileage, warranty and delivery window in writing before you pay.
Mon – Sat, 7 AM – 7 PM (Arizona Time)
Get a free quote
Takes 30 seconds. Price confirmed in writing before you pay.
How ordering works
Call or text your VIN
A parts specialist matches the exact part number for your vehicle through our partner yard network.
Get a written quote
Part, mileage, price, warranty, and delivery window in writing before you pay.
Free freight delivery
Shipped to your shop or home with liftgate service, typically in 7–14 business days.
Frequently asked questions
It depends on the year, engine and trim, and some years offered more than one automatic. Send us your VIN, or the RPO codes from the sticker in your glove box, and we will match the exact unit and confirm it in writing before you pay.
The Silverado and Sierra share transmissions when the year, engine and drivetrain match. We check your VIN so the unit, including 2WD or 4x4 output, is correct for your truck.
Yes, on request. Heavy-duty gas and diesel trucks use different transmissions than the 1500, so a VIN is the best way to get an accurate match and quote.
Yes. Every used transmission comes with our 3-year parts warranty on major internal components when installed by an ASE certified mechanic. Full terms are on our Terms & Warranty page and on your written quote.
Not sure which part you need?
Send us your VIN and we'll confirm the exact part number, price, and delivery window.