Fuller RTLOF18913A Transmission – Rebuilt | GTP Reman | 13-Speed Replacement
Get dependable heavy-duty performance without the cost of a brand-new transmission. This rebuilt Fuller RTLOF18913A transmission is a GTP Reman replacement unit featuring Halo forced lubrication and a forward-mount shift bar housing.
Priced at $3,800, this rebuilt Fuller transmission is an excellent option for owner-operators, truck fleets, repair shops, and heavy-duty truck rebuilders looking for a cost-effective replacement for a worn or failed transmission.
Product Details
- Manufacturer: Fuller
- Model: RTLOF18913A
- Reference Model: RTLO18913A
- Condition: Rebuilt
- Remanufacturer: GTP Reman
- Type: Aftermarket / Replacement
- Input Diameter: 2.0 inches
- Pilot Diameter: Verify
- Lubrication: Halo / Forced Lube
- Shift Bar Housing: Forward Mount
- Clutch Housing Size: Verify
- Yoke: –
- External Parking Brake: No
- Bell Housing: Not Included
- Item SKU: 25014332
- Price: $3,800.00
- Warranty: Manufacturer’s/Remanufacturer’s Warranty
- Shipping: Processed and ready to ship
Rebuilt Fuller RTLOF18913A Transmission
This GTP Reman Fuller RTLOF18913A transmission provides a practical replacement solution for compatible heavy-duty truck applications. The transmission features Halo forced lubrication and a forward-mount shift bar housing, making it an option for truck owners replacing a worn, damaged, or failed transmission.
A rebuilt transmission can provide significant savings compared with purchasing a new transmission while giving your truck a professionally rebuilt drivetrain component.
Key Features
GTP Reman: Rebuilt transmission designed as an aftermarket/replacement unit.
Halo Forced Lube: Equipped with a forced lubrication system designed for the transmission’s internal components.
Forward-Mount Shift Bar Housing: Verify your truck’s existing configuration before ordering.
2.0-Inch Input Diameter: The listed input diameter is 2.0 inches.
Warranty Included: Covered by the manufacturer’s or remanufacturer’s warranty.
Ready to Ship: This transmission has been processed and is ready for shipping.
Important Fitment Information
Please verify compatibility before purchasing. Several important specifications are listed as VERIFY, including the pilot diameter and clutch housing size.
Before ordering, compare your existing transmission and truck configuration, including:
- Transmission model
- Input diameter
- Pilot diameter
- Clutch housing size
- Shift bar housing configuration
- Mounting arrangement
- Yoke configuration
- Other drivetrain specifications
Bell Housing Not Included
This transmission does NOT include the bell housing. Make sure your existing bell housing and related components are compatible before purchasing.
Fuller RTLOF18913A Reference Numbers
This unit is associated with:
- Fuller RTLOF18913A
- Fuller RTLO18913A
Use the transmission model and specifications to confirm fitment rather than relying solely on a reference number.
$3,800 Rebuilt Fuller Transmission
If you’re searching for a Fuller RTLOF18913A transmission for sale, this GTP Reman rebuilt transmission offers an affordable replacement option for compatible heavy-duty trucks.
Order today and get your heavy-duty truck transmission replacement moving forward.


















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