SKU: 36786114524

SunCoast Allison Transmission Rebuild Kit No Converter Category 3-4 | 01-05 GM 6.6L Duramax LB7/LLY

Sale price$3282.75 Regular price$3647.50
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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

SunCoast Allison Transmission Rebuild Kit No Converter Category 3-4 | 01-05 GM 6.6L Duramax LB7/LLYHave you felt like your transmission has been slipping when switching gears? Does your truck handle heavy loads without issue or has age finally caught up to it? Allison 5 speed transmissions were fantastic in their time with great torque capacity and some tough internal components. Although, if you use your truck for heavy duty hauling it can take it's toll on any transmission no matter how tough it is. Get your Allison transmission feeling as good

Have you felt like your transmission has been slipping when switching gears? Does your truck handle heavy loads without issue or has age finally caught up to it?  Allison 5-speed transmissions were fantastic in their time with great torque capacity and some tough internal components. Although, if you use your truck for heavy duty hauling it can take it's toll on any transmission no matter how tough it is. Get your Allison transmission feeling as good as new with SunCoast's Allison Rebuild Kits. Made with advanced friction materials and exact performance specifications you can be sure your transmission is going to feel better than the first day you drove it.  Put some reliability, performance, and longevity back into your truck so you can tow, race, or just drive to work with a fantastic peace of mind.

EACH KIT INCLUDES:

  • New Clutches and Steels
    • Custom Clutch Packs- Engineered using SunCoast's proprietary blend of Alto carbonite frictions and Raybestos SCZ frictions. These clutches feature a waffle pattern design that enhances oil retention, aiding thermal management and prolonging clutch life.
    • Custom Steels- Precision-manufactured steels designed to complement friction materials, ensuring optimal engagement and durability under varying load conditions.
  • New Filters and Gaskets
    • Spin-on Filter- Facilitates efficient fluid filtration to maintain cleanliness and longevity of the transmission system.
    • Shallow or Deep Pan Filter (NOTE: You must select which version in options above)
    • Gasket Kit- Comprehensive set of gaskets necessary for a complete transmission overhaul, ensuring leak-free operation and proper sealing.
  • Modified Sun Gear
  • SunCoast custom billet plates
  • New internal wiring harness
  • SunCoast Sleeved C2 Clutch Hub
  • Billet SFI certified Flexplate
  • Billet Input Shaft
  • Billet P2 planet assembly

CATEGORY 3:

The Category 0 Kit has everything listed above and is the perfect kit for anyone that's looking for a straight rebuild with quality parts with improved frictions and steels for better longevity. Rated for 600HP.

CATEGORY 4:

The Category 1 Kit is rated for 950+HP and has everything listed above, with the upgrade/addition of:

  • Billet Intermediate Shaft
  • Billet Output Shaft


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36786114524

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Ebomb
Port Orchard, US
★★★★★ 4
Card holder yes, 'wallet' not so much, and it has a 'weathered' look as shown in their pictures.
Color: Multi
This little card holder feels pretty tough, and the card slots are tight. I could fit 5 cards into it--4 in the outside slots and 1 in the pocket in the middle. I was hoping that I could use it as a wallet and not just a card holder, but the pocket in the middle is very tight just like the other 4 slots on the outside, and you CAN stuff money in there but it's not very convenient to get it out. Thier claim of "...providing efficient organization and easy access to all your essential cards and cash" is a bit of a stretch, because if you have cards in the 4 outer slots the middle pocket becomes very tight, and not convenient or enjoyable to put cash in and harder to get it out. I got the striped multicolor version, and it looks really nice and cool, though they might have described it as 'vintage' or having a 'worn' look, as it sort of seems like it's been weathered or used. You can see this for yourself in the pictures they provide on the product page--there are those little white spots on it, as if it is old and worn. Still looks cool but I thought I would mention it, so you know what you are getting. I gave it only 4 Stars mainly because I was hoping it could be used better as a wallet and not just a card holder, and the middle pocket is a bit too tight for it to function that way in my opinion, but also because of its 'worn' look, as I was expecting it to look more 'brand new' and not so weathered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2024
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PabloG
New York, US
★★★★★ 5
Leather
Color: Embossed Leather - Tan
Looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2025
M
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Marta Shevchik
Dallas, US
★★★★★ 5
Sleek!
Color: Embossed Leather - Tan
Love the weathered and sleek look!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2025
C
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Catlady
Phoenix, US
★★★★★ 5
Beautiful and Comfortable!
Size: 6, Color: Tan Leopard
The shoes arrived on time. They are just as pictured. Good quality and very comfortable. They are also true to size.
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Reviewed in the United States on April 26, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
Love Love Love!!!!!
Size: 8, Color: Ivory
Love these shoes!! Very comfortable and lightweight!!! Size is perfect! Beautiful shoes!!
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Reviewed in the United States on June 3, 2026

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