SunCoast GMAX-CAT3-LB7/LLY-KIT-Lc Cat 3 700HP Custom Allison Rebuild Kit No Converter | 2004-2005 GM Silverado/Sierra 2500HD/3500HD

SunCoast GMAX-CAT3-LB7/LLY-KIT-Lc Cat 3 700HP Custom Allison Rebuild Kit No Converter | 2004-2005 GM Silverado/Sierra 2500HD/3500HD

Manufacturer: SunCoast Performance

SKU: SUNGMAX-CAT3-LB7/LLY-KIT-LC
Price
$6,203.15
Out of stock - Call for Availability - 208-719-7400
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Enhance Your Rig's Power and Performance

The SunCoast Category kits utilize the latest proven friction materials and steel technology from industry leading companies such as Alto and Raybestos. SunCoast works directly with these companies to design and manufacture proprietary SunCoast exclusive product lines, giving the end user uncompromised quality throughout the entire transmission. SunCoast has designed these kits in house to exact specifications for many in tents, including but not limited to towing, sled pulling, racing or simply having a vehicle to get from point A to point B. Designed for light commercial vehicles in both on highway and public transport applications, Allison Transmission's 1000 and 2000 Series are rated up to 400 horsepower from the factory. Allison 5-speed transmission started in 2001 with GM equipped Duramax engines.

Heavy-duty Components For Boost In Performance

This SunCoast Allison billet SFI certified billet flexplate replaces the factory flex plate with an improved billet steel one piece design. This eliminates the weak factory flex plate. This replacement Allsion flex plate is a must with the high torque in conjunction with a better designed torque converter that can transfer torque with no slip. The flexplate is bolted to the crankshaft and then the torque converter to the flex plate. This one piece billet flex plate is SFI certified to 29.3. The input shaft is the first thing to go south with the Allison transmission. This Allison billet input shaft is built to withstand everything you can throw at it. This new Allison billet input shaft is manufactured from 9310 Vacumelt steel which increases torsional fatigue strength by over 50%. The SunCoast Allison billet input shaft is machined with a larger radius at the turbine spline for added strength. This a must for vehicles that are lifted with larger wheels and tires, for heavy towing and hauling, and vehicles with aftermarket turbos.

Kit Components:

  • SunCoast custom clutch packs
  • SunCoast custom Steels
  • SunCoast custom billet plates
  • SunCoast custom overhaul kit
  • Valve body calibration kit
  • SunCoast gasket kit
  • Pan Filter
  • Spin on filter
  • Pan gasket
  • SunCoast Filter Loc
  • New internal wiring harness
  • Billet SFI certified Flexplate
  • Billet Input Shaft
  • Billet P2 planet assembly
  • Billet C2 clutch hub
  • Modified Sun Gear

Note: A SFI certified flexplate is required on drag racing vehicles running 11.99 and quicker the 1/4 mile and 7.49 and quicker in the 1/8 mile, or any vehicle exceeding 135mph. In 2008 it was changed from the 29.1 SFI specification to the 29.3 specification for automatic transmissions for diesel applications. The new rules for the flex plate require that the material cannot be stamped metal as are many OEM flex plates.

Vehicle Fitment: 2004-2005 Chevrolet Silverado 2500HD, 3500

Year Ranges Make Model Series Engine
2004-2005 GM/Chevrolet/GMC Silverado/Sierra 2500HD/3500HD
Property Values
Year Ranges 2004-2005
Make GM/Chevrolet/GMC
Model Silverado/Sierra
Series 2500HD/3500HD
Engine

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