Skip to product information
1 of 4

Aston Martin One-77 Sportshift (ASM) Full Kit Rebuild Service 6G33-7C391-AE

Aston Martin One-77 Sportshift (ASM) Full Kit Rebuild Service 6G33-7C391-AE

Regular price $4,800.00 USD
Regular price Sale price $4,800.00 USD
Sale Sold out

Terms of service Warranty and Rebuild Coverage

Shipping calculated at checkout.

Product Information

Item Condition

Rebuild Service

Part Number & Vendor

PN: 6G33-7C391-AE - Vendor: GTE Engineering

SKU: 93777607729563

View full details

Product Details

GTE Engineering provides a full kit rebuild service for the Aston Martin One-77 Sportshift (ASM) system identified by kit reference 6G33-7C391-AE. The actuator is fully rebuilt, all seals and all sensors except the position sensor are replaced, and the entire system is tested.

Parts and service details

Item Details
VIN and build applicability
  • One-77 with factory six-speed Sportshift. Use One-77 catalog 07.0002A and kit reference 6G33-7C391-AE for identification.
  • Confirm the full One-77 VIN and photos of the fitted actuator label before quoting.
Catalog references 6G33-7C391-AE identifies the complete Sportshift transmission kit. This listing is for GTE Engineering’s full kit rebuild service. The kit number is a catalog reference for identification.
Workshop scope Full kit rebuild, including a complete actuator rebuild, replacement of all seals and all sensors except the position sensor, and testing of the entire system.
Accumulator and EV valves The accumulator and EV valves are tested. If testing shows that replacement is needed, we will inform the customer.
Position sensor exclusion Position sensor replacement is not included in the rebuild service. The position sensor is only replaced if a technician’s diagnosis confirms that replacement is required.
Catalog model years
  • One-77 (2010–2012)
Confirm transmission generation and installed part. See the application details for VIN and model-year breaks.
Diagram identification Catalog 07.0002A item A identifies the shifter cover assembly within the parent kit at item 1. The rebuild service covers the full kit, not only the shifter cover assembly.

Before ordering

Send your original Sportshift kit after the scope is agreed. Include a photo of the original label and connectors, your vehicle details and any diagnostic findings. Cracks, severe damage or prior repairs may need a separate estimate. Turnaround depends on condition and workshop workload.

Learn more about this product & system

Product help and next steps

Part selection responsibility. The customer or sender verifies the original part number, installed transmission and vehicle compatibility before ordering or shipping any component.

Helpful resources

Everything you need for your next step. Explore rebuild guides, shipping instructions, technical information and support.

  • 6G33-7C391-AE
  • 6G337C391AE
  • actuator
  • ASM
  • Aston Martin
  • gl-stc
  • One-77
  • Rebuild Service
  • selespeed
  • Sportshift

Parts, Rebuilds & Installation — All In-House

Buying a rebuild? Need it installed or serviced? Our NJ workshop handles full installation, calibration, and complete clutch & transmission solutions.

Book a Service
GTE Engineering workshop in Orange, New Jersey, with Ferrari, Lamborghini and Maserati vehicles, service lifts and gray tile flooring