DCT Changes / Updates
Thread Starter
Drifting
Joined: Sep 2013
Posts: 1,336
Likes: 321
From: Indiana
DCT Changes / Updates
My 2020 Stingray was built in September 2000. The DCT was replaced in September 2023. The new part number is 24047269. I see that it replaces 24045885 & 24047778.
Is there any way that I can find what the differences are between these transmissions? I'd like to know this for future recalls or service.
Is there any way that I can find what the differences are between these transmissions? I'd like to know this for future recalls or service.
Pro
Joined: Oct 2016
Posts: 709
Likes: 514
From: SoCal
Thread Starter
Drifting
Joined: Sep 2013
Posts: 1,336
Likes: 321
From: Indiana
Thread Starter
Drifting
Joined: Sep 2013
Posts: 1,336
Likes: 321
From: Indiana
I caled Chevrolet and provided all of my information including VIN. I was on hold for 6 minutes and then wsa disconnected.
They sent me a survey and I rated them very low and explained what i need. I expect someone will be getting back with me soon.
I will probably call again in a day or so.
They sent me a survey and I rated them very low and explained what i need. I expect someone will be getting back with me soon.
I will probably call again in a day or so.
Thread Starter
Drifting
Joined: Sep 2013
Posts: 1,336
Likes: 321
From: Indiana
I have my answer or at least a reasonable one. The replaced transmission only fits 2020 Corvettes. I have to assume that it has only minor differences from the superceded parts. I had expected that thr replaced transmission might have been updated to correct known problems. Evidently that must not be so. This probably minimizes any furthur service concerns.
My warranty is not extended and I have to pay for the initial 7500 mile transmission filter replacement.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
Race Director
Joined: Mar 2007
Posts: 11,256
Likes: 8,389
The correct number to call is 800-222-1020 but it may transfer you somewhere else depending on what the computer wants to do. Make sure that you are really in customer service.
I have my answer or at least a reasonable one. The replaced transmission only fits 2020 Corvettes. I have to assume that it has only minor differences from the superceded parts. I had expected that thr replaced transmission might have been updated to correct known problems. Evidently that must not be so. This probably minimizes any furthur service concerns.
My warranty is not extended and I have to pay for the initial 7500 mile transmission filter replacement.
I have my answer or at least a reasonable one. The replaced transmission only fits 2020 Corvettes. I have to assume that it has only minor differences from the superceded parts. I had expected that thr replaced transmission might have been updated to correct known problems. Evidently that must not be so. This probably minimizes any furthur service concerns.
My warranty is not extended and I have to pay for the initial 7500 mile transmission filter replacement.
"Question by Andybump about how the DCT Filter Life Monitor Works, is the second change at 22,500 miles, or is it 22,500 after the first change?:
Josh Holder: So, the second change is at 22,500 miles, then 22,500 miles after that."
Thread Starter
Drifting
Joined: Sep 2013
Posts: 1,336
Likes: 321
From: Indiana
Sounds right. And based on recent comments during the bash, to once again confirm the mileage for the second filter change - it is at 22,500 miles and then every 22,500 miles after. I have attached the statement from the bash. So the second change is intended to be 15000 miles from the first one. This is consistent with answers the same folks have given in the past."Corvette Today – 212 - from the recent bash:
"Question by Andybump about how the DCT Filter Life Monitor Works, is the second change at 22,500 miles, or is it 22,500 after the first change?:
Josh Holder: So, the second change is at 22,500 miles, then 22,500 miles after that."
"Question by Andybump about how the DCT Filter Life Monitor Works, is the second change at 22,500 miles, or is it 22,500 after the first change?:
Josh Holder: So, the second change is at 22,500 miles, then 22,500 miles after that."
Last edited by green2000; May 10, 2024 at 01:04 PM.
Race Director
Joined: Mar 2007
Posts: 11,256
Likes: 8,389
It was just meant as a reminder that the second change interval is also shorter for a new transmission.