Cars & Bids · 2005 Mercedes-Benz SL55 AMG 6-Speed Manual Swap

493-hp Supercharged V8, ECU tune, Power-Folding Hardtop

Highlights
THIS... is a 2005 Mercedes-Benz SL55 AMG, finished in black with a black interior.

- This Mercedes-Benz’s factory-fitted 5-speed automatic transmission has been swapped with a 6-speed manual transmission.
- According to the build sheet provided in the gallery, notable factory equipment includes 18-inch AMG wheels, an Active Body Control (ABC) suspension system, heated multi-contour seats, a navigation system, and a Bose sound system.
- Notable modifications reported by the The Mercedes Swap Shop ECU tune, and an aftermarket Bluetooth audio module.
- The R230-generation SL55 AMG was introduced for the 2003 model year as a high-performance version of the SL-Class convertible. It features AMG-tuned upgrades throughout, including a more powerful engine, aggressive styling elements, and advanced chassis technology. The SL55 AMG is recognized among enthusiasts for blending luxury, technology, and impressive performance in a grand touring package.
- Power comes from a 5.4-liter supercharged V8, rated at 493 horsepower and 516 lb-ft of torque. Output is sent to the rear wheels via a 6-speed manual transmission.

Equipment
A build sheet is provided in the photo gallery, and a partial list of notable equipment reported by the

- 18-inch AMG wheels
- Active Body Control (ABC) suspension system
- Power-folding hardtop
- Leather upholstery
- Power-adjustable and heated multi-contour seats
- Navigation system
- Bose sound system

Modifications
Notable modifications reported by the

- Mercedes NSG-510 6-speed manual transmission swap
- W204 manual pedal assembly
- The Mercedes Swap Shop manual controller
- The Mercedes Swap Shop ECU tune
- Clear front bumper reflectors
- Aftermarket Bluetooth audio module

Recent Service History
Parts receipts are included in the photo gallery, and the

- May 2026: Brake light switch replaced
- March 2026: Rear crankshaft seal replaced
- November 2025: Engine and transmission mounts replaced
- August 2025: Valve covers resealed, intake manifold gasket replaced

The attached [Carfax](https://www.carfax.com/vehiclehistory/ar20/_Jub_MquJzaAfJQuisSAhiX-Xr7jqXjLKhjeve--GTXy1gPQuhVPsREQkk5JHO5HPaDkB_1cpCJC4bN2SxLmZ-UuMrezKyn_85qoc2pn) history report shows that the following services have been performed:

- August 2023: Relay replaced

Additional service history is detailed in the attached [Carfax](https://www.carfax.com/vehiclehistory/ar20/_Jub_MquJzaAfJQuisSAhiX-Xr7jqXjLKhjeve--GTXy1gPQuhVPsREQkk5JHO5HPaDkB_1cpCJC4bN2SxLmZ-UuMrezKyn_85qoc2pn) history report.

Specifications
- Year: 2005
- Make: Mercedes-Benz
- Model: SL55 AMG
- Trim: 6-Speed Manual Swap
- Mileage: 89,000
- Engine: 5.4L Supercharged V8
- Transmission: Manual (6-Speed)
- Drivetrain: Rear-wheel drive
- Body style: Convertible
- Exterior: Black
- Interior: Black
- Title status: Clean (MD)
- Fuel: Gasoline
- VIN: WDBSK74F65F089568

Cars & Bids · 2005 Mercedes-Benz SL55 AMG 6-Speed Manual Swap · 9XP4aJRz