01-16 Duramax Alison Suncoast Triple Disk High Stall Converter

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  • Regular price $1,795.00

$200 Core

01-16 Duramax, include a note with year of your truck

3,000 - 3,400 High-stall converter for very large singles, compounds, or triples. This converter is used primarily for racing or max effort builds. These torque converters launch violently and billet internal parts should be considered when using this due to the extreme torque multiplication. Necks will break and feelings will be hurt. Towing is not recommended for this torque converter.            

SunCoast Allison 1000 torque converters come in many varieties, from heavy hauling, sled pulling, drag racing, to daily driving. SunCoast designs and manufactures their torque converters in-house. Because of this, SunCoast can supply most any request in regards to stall or torque multiplication. All SunCoast triple disc converters are outfitted with a heavy duty forged billet steel cover and give an unbeatable lock up performance. The companys race series converter should be used in racing/pulling applications that require a higher ÐstallÓ RPM than a standard converter. Increased stall is usually needed in applications where a larger turbo or turbos have been installed and more RPM is required to get the turbo on boost while on the brakes (brake boosting).

These HD converters feature a billet stator and will resist damage to the stator section from excessive brake stalling (over 5 seconds).

Standard Features:

  • Custom pump and turbine modifications (in house)
  • Tig welding to reinforce furnace brazed fins
  • Proprietary converter clutches with trapezoid clutch teeth (no round tabs)
  • Forged billet cover strength (proprietary Raybestos converter)
  • 3 year unlimited mileage warranty


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