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Inglewood Transmission "Juggernaut Jr " 750hp Built Allison 1000

WARRANTY - Info in the tab below

*There may be a 3-4 week wait possibly longer before product ships due to parts availability.

Inglewood Transmission uses the highest quality and proven parts in the industry. That combined with being the original and most experienced high performance Allison transmission rebuild shop always gives us a decisive edge over our competition. This unbeatable combination has resulted in a Limitless Diesel/Inglewood Transmission Allison 1000 being the first in the 5's in the 1/8 mile and the first to 8's to in the 1/4 mile with countless accomplishments in between. Utilizing a mixture of clutches from top manufactures proven to work in real world applications, coupled with a Triple disk torque converter manufactured in-house at either SunCoast Converters or Goerend Transmission, our transmissions are ready to take on any type of abuse from mild street use to the highest levels of competition. The Juggernaut Jr takes everything we've learned about the Allison 1000 since we started building them back in 2003 and puts it into a built transmission that does it all. This Allison is built stout enough for track days and will handle the power capabilities of a bolt on stock engine Duramax for years and years to come. At the same time the Juggernaut Jr Allison 1000 keeps it's street and towing manners for the ultimate in versatility. One week you can hook up to your family camper and tow across the country and the next be making passes at the dragstrip with the confidence you've got the best built Allison 1000 option available on the market backed by the best warranty. So whether you're looking to solve your P0700 code woes or you're just ready to upgrade before the problems start. The Juggernaut Jr is the superior Allison for the all-around street and dragstrip Duramax.

Rated up to 750HP, this Allison transmission is capable of supporting 800hp with billet input and output shafts.

TORQUE CONVERTER CHOICE- Our two most popular and well-rounded torque converters are the Suncoast (AKA Limitless 1078) and the Goerend R. Both are great for stock turbo to 68mm VVT turbo chargers and stock/s475 compound turbo setups. Both daily drive/tow/weekend race very well.Your choice will come down to if you're a Suncoast or Goerend fan.

For trucks running fixed vane S300/S400 turbos up to 76mm that still tow the Suncoast 1055-2 and the Goerend K work great and keep drivability in mind and both tow well without issue. The Goerend J will also work well in these applications and handle 80mm turbo applications. The J will give a little more RPM to help get on top of your turbo/turbos faster but will sacrifice a little drivability if still towing.

- If you are still unsure about which torque converter is right for you or need any assistance, call or text for assistance (714) 870-7300 -
Availability: For local customers or customers wanting to have the installation done at Inglewood Transmission it is $900 and we offer SAME DAY turnaround times to have your current transmission built. All you have to do is call or text (714) 870-7300 and schedule an appointment and be here by 9:00 a.m and you'll drive home the same day with your new built transmission.
Pricing: $5,900.00
5 5 2

Customize Your Item

- No torque converter -
Shipping/Core return *
- Year/Model -
 * required
- SunCoast Converters -
- Goerend Converters -
- Drive Type -
 * required
Juggernaut Juice ATF *
- Billet Shafts -
- Transmission Core Charge -
 * required
Warranty *
Hot Flush *
Commercial shipping address *
Billing/Shipping Address *


Inglewood Built Transmission Includes-

- Track/Street proven clutch clearance and layout
- Mixture of Raybestos and Alto Clutches
- New Bearings, Bushings, Seals and Gaskets
- Internal harness fix
- C1-C5 clutches
- RatioTek pressure spring/shift valve springs
- Upgraded trim valve springs
- Modified TransGo Shift Kit
- Custom fluid circuits

Warranty Info

Inglewood Transmission warrants components against defects in our workmanship and materials for 4 years from date of purchase used in accordance with the terms and limitations below:

- The torque converter will only be warranted by the original manufacturer (Suncoast,Goerend, BD, etc.) and NOT by Inglewood Transmission.
- All claims related to defects in the torque converter shall be made directly with the product manufacturer and not with Inglewood Transmission.
- Inglewood Transmission does not warranty any failures due to or related to broken, sheared, fractured shafts, hard parts and/or cases; or any damage caused by broken shafts, hard parts, or cases.
- Inglewood transmission will not warranty any main cases, extension housings or bellhousings that have cracked or have been compromised.
- Inglewood Transmission will not warranty damage to Stock Enhanced, 525 or 750 horsepower transmissions if that damage was caused by exceeding the power capacity of that particular transmission (overpowering).
- Inglewood Transmission will not warranty any damages resulting from improper installation, negligence, alterations, accidents or improper use.
- Inglewood Transmission does not warranty any failures due to oversized tires without proper regearing.
- Inglewood Transmission warranty failures caused by bearing failure after 1 month as such failures are not related to the quality or the assembly of the build itself.
- Any repairs to a transmission not authorized by Inglewood Transmission will void warranty and will not be covered by Inglewood Transmission.
- If the vehicle's transmission lines and transmission cooler were not hot flushed or replaced (including the radiator) prior to installation of the new unit it will not be covered under Inglewood Transmissions warranty.
- Inglewood Transmission will not provide warranty repair or service to any owner without properly documented maintenance records (provided by a qualified automotive service technician) that show all of the following:
1. Maintenance was performed at Inglewood Transmission's recommended intervals 0f 6000-10,000 miles using a Allison manufactured external filter (Spin on)
2. A internal filter (sump filter) and fluid change was performed at Inglewood transmission's recommended interval of every 30,000 miles utilizing Allison components and recommended fluid. DEX 3 TranSynd, Cam 2 Synthetic, QuatraSyn, Royal Purple MAX, Schaeffer's All-Trans,Lucas sure-shift. If a fluid to use is in question contact us at (714) 870-7300

WARRANTY LIMITED TO REPAIR Inglewood Transmissions liability under this warranty is solely limited to repair or replacement of defective parts and/or workmanship. Inglewood Transmission shall not be liable for any incidental, special, or consequential, or punitive damages including any and all towing charges. Freight cost and subsequent removal and reinstall labor charges not conducted inside Inglewood Transmissions facility are 100% the consumer's liability.
TRANSFER OF WARRANTY - This warranty is made to the original purchaser of the transmission ONLY and is tied to the VIN provided at time of purchase. You will need to provide us with the original invoice number, date of purchase, and reason for warranty claim. You are responsible for any shipping, and all risk of damage.



Customer Reviews

Comment Total Reviews (2)

Top of the Line!
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 1 year

Purchased from: Inglewood Transmission

What a major improvement! I wish I had it installed sooner! Works perfectly!!
And the service to have it installed is Top Notch!
I would recommend Limitless to everybody!
Thanks Evan

  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 1 month

Purchased from: Inglewood Transmission

Installed this transmission on my 2007 LBZ along with the Limitless 1078 converter. All I can say is WOW!! Evan was a pleasure to deal with over the phone and kept me posted the whole time about shipping and everything. Once installed , after a brief break it period I was able to really get on it. Truck shifts smooth as silk and once the converter locks up it really takes off. Handles my 700 HP daily driven Duramax no problem. I would recommend this transmission or anything built by Evan to anyone who wants the best of the best! Thanks again Evan for quality craftsmanship and customer service!

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