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Thoroughbred Sku #: SUNSC-47-4-CRE
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$6,295.00
Terms & Conditions for Cores
Many stock replacement parts such as turbos, injectors, injection pumps, and high pressure oil pumps have a core charge that is associated with the new replacement part. You must return the old part to receive a refund on the core charge.
If you plan on returning your core you have two options.
Thoroughbred Diesel offers defer the upfront core charge when purchasing via credit card payment.
OPTION 1: You can accept the core charge, which means you will be charged for the part AND the core at time of purchase. You still have the option to send it back, and if you do, the core will be refunded back on the card used, presuming the core meets core criteria and the core is returned within 30 days from the time your order is received. If you return your core after 30 days you may refer to the Core Charge Timeline below as to how you will be refunded.
Core Charge Timeline
OPTION 2: You can defer the core charge. If you defer, you will not be charged for the core at the time of purchase. You will have 21 days from the time your order is received to send the core back. If the core is not received within the 21 days, your credit card will be charged for the core amount on your order. If you return your core after 21 days, you may refer to the Core Charge Timeline below as to how you will be refunded. When Core deferral (Pay Core Charge Later) is limited to payment by credit card only. ***When using PayPal or Affirm as your method of payment “Core Deferral (Pay Core Charge Later)” is not available. The core must be paid at time of purchase. ***
Core Return Procedure
1996 - 2002 Dodge Ram 2500
1996 - 2002 Dodge Ram 3500
Product Name: Suncoast Category 4 47RE Rebuild Kit Manufacturer: Suncoast Manufacturer Part #: SC-47-4 Thoroughbred Diesel Part #: SUNSC-47-4 Fitment Notes: 1996-2002 Dodge Cummins 47RE
Suncoast's Category 4 47RE rebuild kit includes everything necessary to rebuild your 47RE transmission. This high-performance rebuild kit is for customers seeking improvement over the stock unit along with improvements to the band, band actuation, servos, accumulator piston, torque converter, input shaft, output shaft and forward drum.
The addition of the billet intermediate servo, billet band anchor and billet band strut allows this kit to address the common know shortcomings of this 47RE transmission. This kit also comes with a new billet blueprinted 4.4 band lever. The new thrust washer kit also contains selective for setting endplay.
The triple disc billet torque converter that comes with this kit comes with a 2,000 stall speed. This comes standard with our 47RE billet triple disc torque converter (Part #: 2361847-3D), with other stall speeds available, depending on your needs. The torque converter is lined with carbon graphitic 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 the #SC-47-1.
This kit also includes Suncoast's one-piece billet 23-spline input shaft. This 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. This shaft is precision ground to make it a true drop in replacement.
This Category 4 47RE master rebuild kit also includes a band upgrade. While some of Suncoast's other kits include a Raybestos Pro Series carbon fiber flex band, in this kit Suncoast use billet rigid band. This band is CNC machined from billet steel and then lined with carbon graphitic lining to ensure unmatched performance by any other manufacturer.
Suncoast's Category 4 47RE rebuild kit also includes upgrades to the flexplate. The factory 47RE flexplate is replaced with Suncoast's billet 47RE one piece unit. This new 47RE flexplate exceeds 29.3 SFI certification. This new billet one piece design is CNC machined from a single forging, and specific reliefs are machined out between the converter mounting area and the crank flange to enable minimal designed torsional flex.
Suncoast also include the addition of new apply pistons for both forward and direct. Suncoast Category 4 47RE master rebuild kits replace the factory cast pistons with new billet apply pistons. The direct piston is also included with new custom calibrated springs. The forward piston is also replaced with a new billet piece. These two improvements allow higher clamping forces without any deflection occurring. Giving a much more direct shift feel and eliminating potential cross leaks within the drum.
Another piece included in this kit is Suncoast's full billet rear clutch retaining hub, made from 4140 heat-treated, stress-relieved billet steel versus the OE cast piece. The factory cast retainer is known to fail in high torsional fatigue situations such as higher line pressure, commercial use and heavy Duty towing and hauling. This new billet piece is the correction you've been looking for.
Lastly, Suncoast include a billet output shaft. Designed for higher horsepower/torque engines, this performance product has been tested in excess of 1,400 ft/lbs of torque. Shaft is machined from 300M material then Heat Treated for torsional strength and precision ground on all critical diameters.
This kit fits all 4WD 47RE transmissions.
Suncoast Category 4 47RE Rebuild Kit Features:
Why Choose SunCoast? Our products are engineered for superior strength, reliability, and optimized performance under heavy-duty conditions. Whether you're towing, racing, or daily driving, SunCoast ensures your transmission components deliver maximum durability and efficiency.
Shop SunCoast Diesel Products Today! Experience unmatched quality and innovation with SunCoast's industry-leading parts. Upgrade your diesel performance with confidence.
It sounds as though the rebuild process was not done correctly.
CAT 3 rated to 600hp.
Category 4 SunCoast 700HP