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SKU #: SC-48-2 MPN #: SC-48-2

SunCoast Category 2 500HP 48RE Transmission Rebuild Kit w/ Torque Converter 03-07 Dodge 5.9L Cummins

$3,795.00
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Description
SunCoast's Category 2 48RE rebuild kit includes everything necessary to rebuild the transmission in 2003-2007 Dodge Ram Diesels. While the 48RE was designed to support the power of the 5.9L in the past, this kit is a base rebuild kit for customers seeking improvement over the stock unit along with improvements to the band, band actuation, servos, accumulator piston, torque converter and input shaft. With a power rating of 500HP, the addition of a billet intermediate servo, billet band anchor and billet band strut address the common shortcomings of the 48RE transmission. The kit also comes with a new billet blueprinted 4.4 band lever and the included thrust washer kit also contains selections for setting endplay.SunCoast includes their Category 1 Triple Disc Billet Torque Converter with a 2,000RPM stall speed. The torque converter is lined with carbon graphite clutch material and equipped with a precision CNC machined forged billet apply piston to ensure no deflection occurs. This is an upgrade from the single disc billet converter that comes in their entry level kit. The other great addition is SunCoast's Billet One Piece Input Shaft. The shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. The shaft is precision ground to make it a true drop-in replacement.

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SunCoast's Category 2 48RE rebuild kit includes everything necessary to rebuild the transmission in 2003-2007 Dodge Ram Diesels. While the 48RE was designed to support the power of the 5.9L in the past, this kit is a base rebuild kit for customers seeking improvement over the stock unit along with improvements to the band, band actuation, servos, accumulator piston, torque converter and input shaft. With a power rating of 500HP, the addition of a billet intermediate servo, billet band anchor and billet band strut address the common shortcomings of the 48RE transmission. The kit also comes with a new billet blueprinted 4.4 band lever and the included thrust washer kit also contains selections for setting endplay.

SunCoast includes their Category 1 Triple Disc Billet Torque Converter with a 2,000RPM stall speed. The torque converter is lined with carbon graphite clutch material and equipped with a precision CNC machined forged billet apply piston to ensure no deflection occurs. This is an upgrade from the single disc billet converter that comes in their entry level kit. The other great addition is SunCoast's Billet One Piece Input Shaft. The shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. The shaft is precision ground to make it a true drop-in replacement.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Vehicle Fitment
2003-2007 Dodge/Ram 5.9L Cummins 48RE
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Fits all 48RE Transmissions, 2WD and 4WD.
  • Includes SunCoast's Category 1 Triple Disc Torque Converter
  • Upgraded Billet Components
  • Rated for 500 Horsepower
KIT CONTENTS:
  • 4 Raybestos GPZ forward frictions with steels
  • 6 Raybestos GPZ clutches with steels
  • 10 Raybestos overdrive clutches with steels
  • Custom machined overdrive pressure plate
  • .073 custom snap ring for forward clutch pack
  • High flow 48RE transmission filter
  • 48RE front pump bushing
  • Raybestos Pro Series carbon fiber flex band
  • SunCoast 48RE paper/rubber/gasket kit
  • 48RE thrust washer kit
  • SunCoast Billet accumulator piston
  • SunCoast billet intermediate servo
  • 4.4 billet band lever
  • Billet band strut
  • Billet band anchor
  • SunCoast Category 1 Torque Converter
  • Billet Input Shaft
About SunCoast Performance

Established in 1989 as a small-scale enterprise in picturesque Fort Walton Beach, FL, SunCoast Performance embarked on its journey with a mission to meet the rising demand for top-tier aftermarket torque converters, transmission assemblies, and components. Over the years, SunCoast has diligently identified, tested, and rectified numerous weak points within OEM transmissions and torque converters. Leveraging extensive real-world test data and cutting-edge design technology, SunCoast has emerged as a leader in quality craftsmanship, consistently surpassing competitors and exceeding customer expectations.

At the core of SunCoast's ethos lies an unwavering commitment to American-made excellence in design, manufacturing, technical support, and customer satisfaction. The company hosts bi-annual research laboratories, fostering knowledge exchange among customers and suppliers, and staying abreast of technological advancements shaping the automotive industry.

Today, SunCoast stands at the pinnacle of automotive performance, boasting a workforce of over 45 employees and occupying more than 75,000 square feet of climate-controlled facilities. In addition to manufacturing, SunCoast leases 20,000 square feet to their in-house metal supplier, National Aluminum & Alloy, ensuring complete control over the production process with access to a vast inventory of raw materials worth upwards of $2,000,000.

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