Description
Factory GMC Savana Workshop Manual (2003-2016)
This official factory-level repair manual covers every second-generation GMC Savana (GMT610) produced from 2003 through 2016, giving US technicians and owner-operators the wiring diagrams, torque specs, and step-by-step procedures needed to service cargo vans, passenger vans, and cutaway chassis models across all trim levels.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 4.3L V6 Vortec (LU3), 4.8L V8 Vortec (LR4/L20), 5.3L V8 Vortec (LMF/LC9), 6.0L V8 Vortec (LQ4/L96) |
| Diesel | 6.6L Duramax V8 (LBZ / LMM / LML) |
| Transmissions | 4L60E 4-speed automatic, 4L80E 4-speed automatic, 6L90 6-speed automatic |
| Drive | RWD |
| Model Years | 2003-2016 |
| Badge Twins | Chevrolet Express (GMT610) |
Common Savana Repairs Covered
| System | Procedures |
|---|---|
| 4L60E / 4L80E Transmission | Fluid and filter service, shift solenoid replacement, full rebuild specifications |
| Intake Manifold Gasket (4.3L V6) | Coolant leak diagnosis, gasket replacement torque sequences, coolant system purge |
| ABS / Brake System | Brake booster inspection, ABS module diagnostics, rear drum and front disc service |
| HVAC & Blend Door Actuator | Actuator removal and replacement, refrigerant recovery/recharge, heater core R&R |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Which Savana body configurations does this manual cover?
All GMT610 body styles are included: Savana 1500, 2500, and 3500 in standard-length and extended-length configurations, plus cutaway chassis variants used for ambulance, shuttle, and fleet conversions.
Is this the same manual as the Chevrolet Express service manual?
Largely yes – the Savana and Express share the GMT610 platform, so mechanical, electrical, and body procedures are nearly identical. This manual is published under GMC part numbering and branding specific to the Savana lineup.
Are wiring diagrams included for trailer towing and the body control module?
Yes. Full electrical schematics cover engine management, charging and starting circuits, trailer wiring connectors, body control module (BCM) inputs/outputs, instrument cluster, and lighting systems – each with connector pinouts and wire color codes.
What format is the manual?
The manual is a fully searchable PDF compatible with Windows, Mac, iOS, Android, and any tablet or smartphone with a PDF reader. Pages can be printed individually for bench use, and there is no expiry or subscription – download it once and keep it permanently.
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