Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

Truck issues

Old Jun 16, 2012 | 01:02 PM
  #1  
slimcracka's Avatar
Thread Starter
TECH Fanatic
iTrader: (7)
 
Joined: Dec 2004
Posts: 1,555
Likes: 0
From: pensacola, fl.
Default Truck issues

Ok I know this is the car side but I know theirs more people in here that have a lot more
Experience with these trannys and motor platforms. I got an 06 silverado crewcab. 5.3 cam only full bolt on with a circle d converter and big fan cooler and vette servo. Well last Saturday nite I drove it to dinner. Hadn't drove it all week. Played a little nothing crazy. Tranny never gets over 170. Well it started not locking up. So I just parked it and ate dinner. Came back to my truck crunk it up. And heard a little rattling under neath it I put it in D and tried to leave and it took a lot more rpm to get it going. I was like what the f. So I stopped. And then it just free spun the motor like It was in N. in ever gear. Even R. So I turned it off and started it back up and it was back to normal. Do I babied it home. But never locked up. Then everytime I gave it more gas it would start missing and the Rpms would drop low. My buddy behind me said he could smell it running really rich. I thought the truck went into limp mode. So I parked it. Had my tuner come data log it while i was at work. And it did the same thing. First had nothing then kinda worked and had that miss in ever gear when u gave it gas like it had a huge load on the motor or something. He thought the converter has came apart. Or was on its way out. Well I took it to the shop that did all the work to have them figure it out and on the way there it worked normal. Locked up everything. So they took it for a drive and it did the same **** was normal for a little bit then got pissed. They dropped the pan and it was clean. Not a speck of metal. I was about to order a rpm tranny and get my converter gone threw but I want to know what y'all think. Please help me. I don't wanna buy something I don't need.
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 03:24 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE