Big_D

Just had to share the potential of this 6.6L. Hopefully supercharger or turbo kits are coming soon. https://www.motortrend.com/how-to/scoggin-dickey-2000-hp-l8t-truck-engine/ https://youtu.be/6p3qkX_KYts Parts list from article: ATI balancer Callies Ultra Enforcer I-beam rods. PN: U17175 Chevrolet Performance Gen V L8T 3.860 forged 58X crankshaft. PN: 12708884 Comp Cams hydraulic roller GM 1.8:1 rocker arms w/ CHE trunion upgrade GM LT4 head gaskets GM rod and main bearings Hooker exhaust manifolds Holley 102mm cable throttle body Holley High Ram port injection intake manifold MAXIMA 15W-50 break-in oil Moroso oil pan w/Peterson external oil pump SDPC Raceshop modified L8T engine block with steel caps. PN: SDR98759 SDPC Raceshop CNC Ported Gen V LT4 Cylinder Heads. PN: SDR78973 Shearer Fabrication Intercooler Wastegates and blow-off valves by Precision Turbo & Engine Wiseco 2618 forged aluminum pistons w/Total Seal rings

3-4months is what I was quoted too. ordered mid December, loaded 22 high country. Guess we'll see.

Where can I buy a set? 2500HD CC SRW. Look damn good..

My truck is currently at the dealership for this same code. Apparently the 'fix' is to engage the park brake every time you park the truck. REALLY GM? When in park the wheel speed sensor somehow stays on, if movement detected(parked on an incline, loading truck, etc..) it throws the code. They told me no fix as of today, but they're working on it. What a pain to put on the park brake every time you park, not impressed.

Now if only I can get an AT4/6.2 with the max trailer pack. Would like some 3.42s and tow mirrors in that trim.

You PMd me directly regarding this issue. Did you not find or cut the wire? It's your truck, do what you want. I'm just saying it worked for me.

cutting 1 wire, which is the crankshaft position sensor wire disables ANC and solves this problem. OR cut out x3 wires to the mics in the headliner. all you guys looking for a better solution, good luck. i've been enjoying added bass for almost a year now w/no issues.

Tried a few things, got the shakes still. -clamped leafs 6-7" behind axle -torqued u-bolts to 78ft/lbs -retorqued body mounts to 120ft/lbs, front 2 to 60ft/lbs Time to take it to the dealership and have them tell me all is within spec, again. Can't wait.

Size/shape? I want to pick some up before headed home from work. THX

figured i should post my vibes are back. quick recap, had bad vibes when first got the truck. x3 trips to the dealership solved nothing. so i put a front level (1.5") kit in the front, got an alignment, and was shake free for the last 20k.. only recently they have returned for the last 3k or so. not sure if i should start the hassle of the dealership telling me everything is within spec again, fixing myself, or trading it off. interested to see about the leaf clamps, may try that.

This

Thanks, payment on the way.. Thanks.. i wish some boost was in the plans lol

About to order an elite can, should I get the exit line check valve?

i added a 1.5" level in front even with the vibe problems. after this was installed, i got an alignment, and it's been smooth ever since . may have been a driveline angle problem, i dont know.

Thought i should finally post in here, that my vibration is gone. Last update- Installed new toyo at2 tires and aftermarket rims, but the truck still had vibration at highway speeds.. I was going to wait for GM to figure it out before adding my leveling kit, but they always claim 'normal operation', or try to blame the road itself. Went ahead anyways, and added my 1.5" leveling kit (actually about 3/4" thick lower spacers). After getting an alignment, everything has been smooth for the last 4000kms+... Couldn't believe thats what it took, as it doesn't make sense to me. But i've been able to enjoy the truck much more ever since. Good luck to the rest of you.

Thanks for the input. My last truck had a borla muffler w/3rd cat cut out. Sounded perfect.. I don't mind a bit of drone but that chopper noise I've heard about in v4 mode worries me

Guess I should've specified, close to the same as you lol I'm sticking with the OEM tail pipe. Red tail double 4"tip will be the only difference. What length case on your borla? Is it loud enough?

I'm going to do the same thing. Custom is much cheaper to get the sound you want. I plan on a borla round sportsman xr1 but not sure if i should get a 3" or 3.5" in/out. GM pipes 3.5 from the last cat, down to 3 into the muffler, 3 out to the flapper, back to 3.5 to the resonator, then down to 3 again on the tailpipe. Wish they used 3.5 the whole way.

Please elaborate... Does this mean leaner A/F ratio? Or would u get less mileage or something?

please don't waste your money!

Not sure if anyone else with a vibration has noticed this, but can you take a look at your axle lengths for me? I only noticed after i put my offset rims/tires on. Did some measuring from frame to wheel, frame to tire tread, etc.. Found the drivers side rear tire sticks out about a 1/2" less than the passenger side. Actually 1/2" less than all the other tires. looks stupid. In other words, my drivers rear tire is in the wheelwell 1/2" more than all the others. Could my shorter axle be an issue related to these intermittent bad vibes? I pointed it out to the service manager, he just brushed it off and said oh its only out about 1/4". It is noticeable..

why not just cut out the cat? i didn't lose mileage when a chunk of pipe was welded in place(on my old 2012).. Exhaust got a good bit louder as well. I plan on getting the 3rd cat cut off my 14 soon

Yes, got my discount, and a tracking number

Got this email, looks like the Airraid MIT is released for our 6.2s! Just talked to Mark@Airraid, have one on order #201-711. Can't wait! It’s here! ,We have just released the long overdue MIT & JR kits for the 2014 Chevrolet/GMC 1500 6.2L trucks. The MIT will retail for $169.99 and the JR kits are $219.99 with the oiled filter and $229.99 with the dry filter. As a thank you for being so patient with us while we completed developing this part I would like to offer you a 10% discount and will also include free ground shipping if you are in the continental US. If you would like to get one of these on order you can reach me directly at 602-652-9727 or toll free 800-498-6951 Ext. 727. Please feel free to get back in touch with any additional questions you may have. 200-711 Airaid JR kit w/oiled filter 201-711 Airaid JR kit w/dry filter 200-911 Airaid MIT only

Dropped my truck off last night for its first oil change. Its been roughly a month since I've been there for vibration issues. To recap: 1st visit they rebalanced the tires, vibration still present. 2nd visit the road force balanced the tires, vibration still present. I then put on aftermarket rims and toyo tires that were smooth from old truck, vibration still present. 3rd visit went for ride with service manager, he acknowledged vibration still there. So I asked for them to look at it again. Apparently the guy who's a genius with their electronic vibration analysis machine is on holidays so now I have to wait another month. Damn it. My 2600km road trip in 2 weeks will be a shaky one! Also a quick note- the guy who rode with me was advising his service tech its probably more of a 'road feel' issue. So I interrupted right there and said no it isn't. You can't even have grocery bags in the back without hearing the bags rustling.