Transmission Specialist
Atlantic Detroit Diesel Allison
Providence, Rhode Island
CertificationsOEM
What this shop fixes
The core of the decisionTransmission types
All Types
Capabilities & equipment
Full rebuild✓
Repair & service✓
Diagnostics✓
Transmission Services
- Transmission diagnostics
- Automatic transmission repair
- Transmission rebuild
- Transmission programming
- ATF change
- Heavy Duty or Truck service
- Transmission parts sale
- Transmissions sale
Vehicle focus
Heavy Duty TrucksFleet
Equipment
Proof of capabilityOur transmission shop is equipped with
Scan / diagnostic tools✓
Business & trust
1957
Founded
69 yrs
In business
Warranty — 2 year / unlimited mileage
AffiliationIndependent — not a franchise
About this shop
G4T
analysis
Data confidence: HighIndependent assessment generated by the Go4Trans platform — not the business's own words.
Atlantic Detroit Diesel-Allison (ADDA) is a factory-authorized distributor and service center for engines and transmissions, offering sales, service, and rebuilds for heavy-duty trucks, buses, and other equipment. They have five locations across the Northeast US and provide comprehensive service with factory-trained technicians.