On 3 Performance
Chevy / GMC 1999 2007 1500 & 2500 Truck Single Turbo System 400hp-900hp
Bolt-on Turbo System
, This is NOT A Universal Kit Like Listed Everywhere Else. This is specifically designed for the Chevy / GMC trucks
614-439-0057
On 3 Performance is proud to announce the release of the 1999 2007 Chevy / GMC 1500 & 2500 4.8, 5.3, 6.0l single turbo system. This kit has been in development since early 2013 and is now on the shelf, ready to ship. Our turbo system is a bolt on design that has a very clean and simple install. Now that we have been shipping for quite some time, we have gotten a lot of great feedback from customers. One of our favorite quotes from a customer was when they stated, This thing makes so much torque my truck would pull my camper straight up a tree. Once the turbo system is installed and setup, the drivability doesnt even change. We have daily driven our shop truck for the past year to prove this. If anything it actually improves as the turbo is very responsive and the 70mm is quick to make boost. So with lightly accelerating, you will find yourself not pressing the gas pedal as hard with the better throttle response. This is also due to the new found power your truck will be making mid-range as well
We designed the kit to use the stock driverside manifold. From there we made a crossover which is included in the kit ( will clear 4x4 parts and transfer case ) to bring us to the passenger side which is where we located the turbo. Each of the kits come standard with the On 3 Performance 70mm turbocharger and we have options to go anywhere from the 70mm to our newest 78mm.
We have a completely custom turbo manifold unlike any others currently on the market which is completely divided from bank to bank. Its not the typical log manifold that most make and run the driver side bank into. We have both banks completely separated up to the turbo flange which makes for a very cool looking and functional header. With the truck engine bay being so open, we a good amount of room to work with for the wastegate as well. So we have great positioning right at the t4 flange to keep good control over the boost. Included with each turbo system is the On 3 Performance 44mm v-banded wastegate which is loaded with a 6-7psi spring.
To expel all the exhaust from the turbo, we designed a 3 to 3.5 stepped downpipe from 304 stainless steel. This is all constructed from thick, almost 3mm wall tubing which has been proven to stand up to the abuse.
The complete cold side of our turbo system is designed using 3, all aluminum tubing to help dissipate heat, keep the iats as cool as possible and reduce weight. All the tubing is bead rolled to keep the couplers tight when in boost and prevent popping couplers. Not only that, we included stainless t-bolt clamps which provide more clamping power than your traditional worm clamps some use. All of our custom On 3 Performance couplers are 5 ply and come standard as well with each kit. Lastly, our intercooler is the same proven unit we have used for over 5 years with the other turbo systems we make. Included is the 3 core unit which is good up to around 800hp and you can always upgrade to our 4 core if you do plan on pushing the truck to the limits
Auction Includes:
Complete hotside, crossover, tubular manifold and downpipes, 304ss
Complete Cold side, 6061 polish aluminum 3", all bead rolled
On 3 70mm Journal turbo
On 3 44mm vbanded wastegate
On 3 50mm Blow off valve
On 3 3" core air to air intercooler
On 3 Performance couplers and t-bolt clamps (black)
SS v-band clamps
Lap band clamps for turbo back tubing
Custom laser formed intercooler brackets and hardware
Complete oil feed/drain kit
Instruction CD for install questions
The kit comes very complete as you can see but there are a few recommended items to also run when going with this turbo system.
- On 3 Custom Plug Wire Kit $69
- Custom Coolant Fill Port ( Any popular hotrod shop stocks them)
- On 3 Injector upgrade kit 55# Flow Rate With Plug & Play Harness $350
- On 3 Map Sensor $69
- On 3 Fuel Pump 340lph $80
- On 3 Custom Air Filter SS Mesh $45
That is really everything listed above if you were trying to purchase at a "One stop shop" and we can split any of those up if you needed to add additional items. We also have a number of turbo upgrades you can consider as well:
600HP Options:
-On 3 70mm Journal Turbo INCLUDED
-On 3 67mm Ceramic Ball Bearing Turbo $389 upgrade
750HP Options:
-On 3 76mm Journal Turbo $99 upgrade
-On 3 76mm Ceramic Ball Bearing Turbo $410 upgrade
850HP Option:
-On 3 78/75mm Journal Turbo $199 upgrade
1050hp Option (coming Summer of 2014 and requires downpipe modifications)
-On 3 88mm Journal Turbo $499
Shipping Info:
WE WILL ONLY SHIP TO VERIFIED ADDRESSES ON PAYPAL! If you are going to call and make payment by credit card, we will only ship to the address on the billing statement of the card. If you live outside of the lower 48 states, please email us first before bidding to confirm a shipping quote. Stated shipping charges are to the lower 48 states only. Shipping to the lower 48 USA states will be $90
Ohio Residents:
Any order that is shipped to or purchased from an Ohio address will be subject to Ohio State Sales Tax of 7.50%.
Each kit is carefully packaged and all intercooler tubing which is highly polished, is wrapped and protected:
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