@GarageThirty I have fronted the funds for my brother to do a very similar job as this but, with an 07 Cadillac Escalade Ext w/L92. We learned a lot about how the 07-08 l92 had 3 different versions. His only has vvt(not the other 2 versions). He has gon through 3 Texas Speed cam and lifter kits. He has had it tuned by the former Texas Speed tuner. It failed and caused a catastrophic explosion. We found an identicasll engine replacement from a Denali. That engine had 2 sets of lifters fail. He has pulled the engine 8-9 times so far. The engine is about to be pulled again due to it is acting just like it did prior to lifter failure again. Its not us building them with noticable issues. We both know what we are doing but, after around $14,000 spent and nothing to show for all of the work and aggrivation, we need to talk to someone that knows the issues of the 07/08 l92. Our next step is t o do away with the VVT completely . Forgot to mention that he has already used the full ,complete lockout kit from TSP. They act like its no big deal that the engine exploded after we followed their instructions,used their parts, and paid their tuner for a retuned engine pcm and transmission pcm. . My brother owns his own small engine repair shop and I retired as a fully certified maintenance shop owner. Needing to get with an experienced 07-08 L92 wizard. Do you remember which of the 3 07-08 l92s was yalls?
You would have to install a 2wd trans . The awd t case has a clutch in the require a load from the front drive shaft and won't apply power to the rear with out it.
@@wayloncrum7488 I’m Not sure about that we’ve pulled front drive shafts on the NBS SS and syclones no issues ! I don’t think the T CASE is setup to move more power to the front on these trucks
@@wayloncrum7488 Document ID# 1708507 2007/2008 GMC Truck Sierra Denali Transfer Case Description and Operation: The Borg Warner (BW) model 4485, RPO NR3 transfer case is a 1-speed, full time, all wheel drive (AWD), transfer case. The transfer case provides power to both axles, through an external planetary type differential, which has 2 different sets of pinion gears. The planetary differential provides a 40/60 torque split, front/rear, full time. This means both axles are constantly being driven for maximum traction in all conditions. The transfer case external type planetary differential functions the same as a typical rear axle differential. The transfer case differential pinion gears function as the spider gears, and the sun gears function as the side gears. The following actions occur because of the planetary differential: • If the vehicle is on a hoist, the front propeller shaft can be rotated by hand. • The vehicle cannot be driven if 1 propeller shaft is removed. • Operating the vehicle on the hoist can damage the differential pinion gears, by over-spinning. • Operating the vehicle with 1 propeller shaft removed causes over-spinning of the differential pinion gears. The BW 4485 design of the planetary differential allows the use with the Vehicle Stability Enhancement System (VSES) vehicles. The VSES takes use of the planetary differential, by applying braking to a tire that has less traction and dividing the engine torque to the other axle. The BW 4485 case halves are high-pressure, die-cast magnesium. Ball bearings support the input shaft, the front output shaft, and the rear output shaft. The transfer case requires DEXRON®VI Automatic Transmission Fluid (ATF) GM P/N 88861003 (Canadian P/N 88861004), which is red in color. When the BW 4485 is operating in the AWD mode, the power flows from the transmission to the transfer case input shaft. The input shaft delivers the power to the planetary differential. The case of the planetary differential is splined to the input shaft. The planetary differential splits the torque 40 percent through the front differential pinion gears to the front sun gear. The front sun gear is engaged with the drive sprocket, which drives the chain to the front output shaft, and power is delivered to the front propeller shaft. 60 percent of the torque to the rear output shaft goes through the rear differential pinion gears and rear sun gear, which is connected to the rear output shaft and to the rear propeller shaft. So your right the Borg version has planetary gears
Might I be able to influence you into looking at some sort of steady shot video technology? Really interested in what you're doing here...but it's making me sick.
It’s all in the details! Much respect for the LOOM!!! Great job, the difference between a good job and great job.
Appreciate it man!
@GarageThirty I have fronted the funds for my brother to do a very similar job as this but, with an 07 Cadillac Escalade Ext w/L92. We learned a lot about how the 07-08 l92 had 3 different versions. His only has vvt(not the other 2 versions). He has gon through 3 Texas Speed cam and lifter kits. He has had it tuned by the former Texas Speed tuner. It failed and caused a catastrophic explosion. We found an identicasll engine replacement from a Denali. That engine had 2 sets of lifters fail. He has pulled the engine 8-9 times so far. The engine is about to be pulled again due to it is acting just like it did prior to lifter failure again. Its not us building them with noticable issues. We both know what we are doing but, after around $14,000 spent and nothing to show for all of the work and aggrivation, we need to talk to someone that knows the issues of the 07/08 l92. Our next step is t o do away with the VVT completely . Forgot to mention that he has already used the full ,complete lockout kit from TSP. They act like its no big deal that the engine exploded after we followed their instructions,used their parts, and paid their tuner for a retuned engine pcm and transmission pcm. . My brother owns his own small engine repair shop and I retired as a fully certified maintenance shop owner. Needing to get with an experienced 07-08 L92 wizard. Do you remember which of the 3 07-08 l92s was yalls?
I'm sure I'm not the only one would have love to watch the video. But that music drove me crazy had to stop it
I just got that very same truck. Motor still good but will be doing the same soon myself. Send a list of parts please. Much appreciated. Thanks.
Awesome video. I have a 2011 Denali and I am wondering if this rebuild can be on my vehicle?
What tune did u go with ?
How many mile was on this motor when u did this rebuild
Where did the long tubes come from?
How much is everything all this setup and cost
Around 4k give it take I think
I have the same truck. How much would that cost me to have my motor rebuilt
Where are you guys located and how much would you charge if I brought the engine to yall
We are located in Cabot Arkansas. Follow our Facebook page Garage Thirty to contact us about work
Nice setup! What spark plugs you using?
How much is a rebuild on a 6.2 seized?
does it have a 14 bolt rearend ?
How much for all the parts? And how much would you charge I have to engine's I wanna upgrade?
Where are you located?
We are located in Cabot Arkansas
At yo mama's
How much to assemble and engine ?
that will be a fun grocery getter
U should of thrown flat top piston since u had them out already
My bearings is bad. Can't find anybody near me to do the work.
How much cash did they spend on part's.
I wana say 4-5k
What was the total cost for parts and labor 🤔
I'm doing the same build on my Escalade plus CNC machined heads and its about $8000 for parts and labor
It's been a while but I believe that the parts and labor total was around $6000
@@GarageThirtywhere are you located that’s a good price
What size stall did you go with
It's a 2800 RPM stall
How much will this exact build cost me if I take my 08 Denali 6.2 to you?
That’s what I’m pushing with only 145k I want to know exact question. I’m guessing $6-$7 with parts
How much does a job Ike this cost
Stupid question, is there an easy way to make my 07 denali rear or 2wd option
Pull the front driveshaft out
You would have to install a 2wd trans . The awd t case has a clutch in the require a load from the front drive shaft and won't apply power to the rear with out it.
@@wayloncrum7488 I’m
Not sure about that we’ve pulled front drive shafts on the NBS SS and syclones no issues ! I don’t think the T CASE is setup to move more power to the front on these trucks
@@IMRgarage that's what I've found doing research for mine . My Yukon also spins the front tires before the rear engages.
@@wayloncrum7488 Document ID# 1708507
2007/2008 GMC Truck Sierra Denali
Transfer Case Description and Operation:
The Borg Warner (BW) model 4485, RPO NR3 transfer case is a 1-speed, full time, all wheel drive (AWD), transfer case. The transfer case provides power to both axles, through an external planetary type differential, which has 2 different sets of pinion gears. The planetary differential provides a 40/60 torque split, front/rear, full time. This means both axles are constantly being driven for maximum traction in all conditions.
The transfer case external type planetary differential functions the same as a typical rear axle differential. The transfer case differential pinion gears function as the spider gears, and the sun gears function as the side gears.
The following actions occur because of the planetary differential:
• If the vehicle is on a hoist, the front propeller shaft can be rotated by hand.
• The vehicle cannot be driven if 1 propeller shaft is removed.
• Operating the vehicle on the hoist can damage the differential pinion gears, by over-spinning.
• Operating the vehicle with 1 propeller shaft removed causes over-spinning of the differential pinion gears.
The BW 4485 design of the planetary differential allows the use with the Vehicle Stability Enhancement System (VSES) vehicles. The VSES takes use of the planetary differential, by applying braking to a tire that has less traction and dividing the engine torque to the other axle.
The BW 4485 case halves are high-pressure, die-cast magnesium. Ball bearings support the input shaft, the front output shaft, and the rear output shaft. The transfer case requires DEXRON®VI Automatic Transmission Fluid (ATF) GM P/N 88861003 (Canadian P/N 88861004), which is red in color.
When the BW 4485 is operating in the AWD mode, the power flows from the transmission to the transfer case input shaft. The input shaft delivers the power to the planetary differential. The case of the planetary differential is splined to the input shaft. The planetary differential splits the torque 40 percent through the front differential pinion gears to the front sun gear. The front sun gear is engaged with the drive sprocket, which drives the chain to the front output shaft, and power is delivered to the front propeller shaft. 60 percent of the torque to the rear output shaft goes through the rear differential pinion gears and rear sun gear, which is connected to the rear output shaft and to the rear propeller shaft.
So your right the Borg version has planetary gears
I have a 14' Denali 6.2 and I know exactly who I want to rebuild my sh*t. The truck is a beast but I'm hearing a soft lifter tick as well as the trans
I have same truck except mines 2008 and its in the shop right now getting rebuild 4000 dollars to get ot fixed
AWD yea 🤪
More of the drunk boys in the background talking shit would be cool
No removal footage 👀🤦🏿♂️
Might I be able to influence you into looking at some sort of steady shot video technology? Really interested in what you're doing here...but it's making me sick.
Good video except the annoying music
Hi could you please tell me how much you charge for the rebuild and upgrade