Owner’s manual specs

2025 GMC Savana Specs: Fluids & Fuse Box

Figures for the 2025 GMC Savana, copied from GMC’s own owner’s manual. Every one links to the manual page it came from.

From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.

Fluids & capacities

Automatic Transmission

DEXRON-HP Automatic Transmission Fluid.

Applies to: Automatic Transmission

Source: 2025 GMC Savana Owner Manual, page 244

Engine Coolant

50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System 3 179.

Applies to: Engine Coolant

Source: 2025 GMC Savana Owner Manual, page 244

Engine Oil

Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil 3 175.

Applies to: Engine Oil

Source: 2025 GMC Savana Owner Manual, page 244

Fuse box locations & fuse chart

Engine Compartment Fuse Block

Where to find it

Engine Compartment Fuse Block The fuse block is in the engine compartment on the driver side of the vehicle.

Source: 2025 GMC Savana Owner Manual, page 194

What each fuse protects

Fuse	Amps	Protects	Source
1	—	ABS Motor	p.195
2	—	ABS Module	p.195
3	—	Right Trailer Stoplamp/ Turn Signal Lamp	p.195
6	—	Fuel System Control Module/Ignition	p.195
7	—	Body Control Module 5	p.195
8	—	Body Control Module 7	p.195
9	—	Body Control Module 4	p.195
10	—	Instrument Cluster	p.195
11	—	Trailer Wiring	p.195
13	—	Interior Rear Vision Camera Module	p.195
15	—	Run/Crank	p.197
16	—	Horn	p.2
17	—	Transmission	p.2
18	—	A/C	p.2
19	—	Engine Control Module Battery	p.2
20	—	Left Stop/Turn Cutaway Lamp	p.2
21	—	Left Stop/Turn Trailer Lamp	p.2
22	—	Right Stop/Turn Cutaway Lamp	p.2
24	—	Fuel Pump	p.2
25	—	Auxiliary Power Outlet	p.2
26	—	Body Control Module 3	p.2
27	—	Special Equipment Option	p.2
29	—	Steering Wheel Sensor	p.2
30	—	Engine Control Module Ignition	p.2
31	—	Transmission Control Module Ignition	p.2
32	—	Transmission Control Module 1 Battery	p.2
33	—	Rear Parking Aid Module	p.2
36	—	Fuel System Control Module Battery	p.2
38	—	Fuel Pump	p.197
39	—	Crank	p.197
40	—	A/C Compressor	p.197
41	—	Transmission Control Module 2/Battery Power	p.2
42	—	Trailer Wiring	p.2
44	—	Starter Solenoid	p.2
45	—	Engine Control Module/ Powertrain Signal 2	p.2
46	—	DC-AC Inverter	p.2
47	—	Fan Low Speed	p.2
49	—	Powertrain	p.197
51	—	Left High- Beam Headlamp	p.2
52	—	Right High- Beam Headlamp	p.2
53	—	Left Low- Beam Headlamp	p.2
54	—	Right Low- Beam Headlamp	p.2
55	—	Wipers	p.2
56	—	Canister Vent Solenoid	p.2
58	—	Body Control Module 2	p.2
59	—	Body Control Module 1	p.2
61	—	Engine Oil Solenoid	p.2
64	—	Mass Airflow/ Canister Vent	p.197
65	—	Ignition Coils/Injectors - Odd	p.197
66	—	Daytime Running Lamps 2	p.197
67	—	Daytime Running Lamps 1	p.197
68	—	Auxiliary Stoplamps	p.197
69	—	External Power for Trailer	p.197
70	—	Upfitter Stoplamps	p.197
71	—	Fuel Heater/ FlexFuel Sensor	p.197
72	—	Body Control Module 6	p.197
73	—	Lighter/Data Link Connector	p.197
77	—	O2 Sensor 1	p.197
78	—	Engine Control Module/ Powertrain Signal 1	p.197
79	—	Ignition Coils/Injectors - Even	p.197

More fuse pages in the manual

Diagrams and printed legends we can’t host. Check the box name printed on a diagram before counting positions.

Not on this page

Maintenance schedule: The manual we hold doesn't cover this.
Oil life & reset procedures: The manual we hold doesn't cover this.

All GMC repair jobs →

Other GMC Savana years

← 2024 GMC Savana specs 2026 GMC Savana specs →