Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

48RE GUARDIAN 400 HP TOWING TRANSMISSION 2003-2004 2WD (WITHOUT CONVERTER) (NO FLEXPLATE)CORE CHARGE OF $2000 APPLIES

$4,515.00

SKU: S02K 48RE-GUARDIAN-0304-2WD-LC

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The SunCoast Guardian Heavy Duty (HD) line of 48RE transmissions is a specialty line designed around the stress and rigors demanded with heavy-duty towing, hauling, and work applications. It is built to perform in tough conditions, day in and day out, and is designed for use in heavy-duty industrial or commercial operations. It maintains OE standards regarding NVH (noise vibration harmonics) factors.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K 48RE-GUARDIAN-0304-2WD-LC

Videos

Suncoast 48RE Transmission Install: 2005 Dodge Ram

Suncoast 48RE Transmission Install: 2005 Dodge Ram
SunCoast Performance Fixes 47RE & 48RE Transmissions #diesel #dodge #cummins #transmission #fyp

SunCoast Performance Fixes 47RE & 48RE Transmissions #diesel #dodge #cummins #transmission #fyp
Swapping the Allison with a Suncoast Duraflight 48re Transmission

Swapping the Allison with a Suncoast Duraflight 48re Transmission
48re suncoast comp pcs conversion

48re suncoast comp pcs conversion

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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