Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2025SUBURBAN LS, RWDREPAIR AND DIAGNOSISGENERAL INFORMATIONHOIST/JACKGENERAL INFORMATIONSPECIFICATIONS12 V BATTERY USAGE
2025 Chevrolet Suburban LS, RWD
12 V Battery Usage
2025 Chevrolet Suburban LS, RWDSECTION 12 V Battery Usage
NOTE:
- This table is intended for North America ONLY and references the Battery the vehicle was built with.
- When charging and testing Batteries ALWAYS use the information on the Battery label. Failure to use the correct information from the actual Battery label may result in providing a false test result for a good or bad battery.
- Failure to enter the correct battery Specifications from the battery label during testing will be subject to a warranty claim debit.
- When Testing a vehicle with a two batteries, you must identify the correct specifications, both batteries may not have the same specifications with a primary and auxiliary battery.
- The Provided Specifications in this table are SAE CCA (North America) which is Utilized for the GR8 Testing Specifications. ALWAYS use SAE CCA Ratings when Testing. Other published information such as Online Order Reference Guides, Quick Reference Guides or EPC may publish the EN CCA (Except North America) the ratings are higher than the SAE CCA Rating,
| Model Year | Make | Model | Engine RPO | Equipped with Start/Stop (RPO KL9) | Battery Tester/Battery Type Selection | Original Equipment SAE Cold Cranking Amps (SAE/CCA) | Original Equipment Amp Hours (AH) | Original Equipment Reserve Capacity (RC) |
|---|---|---|---|---|---|---|---|---|
| 2025 | BrightDrop | EV400 | - | - | AGM | 730 | 80 | 140 |
| 2025 | BrightDrop | EV600 | - | - | AGM | 730 | 80 | 140 |
| 2025 | Buick | Enclave | 2.5L L4 LK0 | Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Buick | Encore GX | 1.2L L3 LBP 1.3L L3 L3T |
Stop/Start | AGM | 760 | 70 | 120 |
| 2025 | Buick | Envision | 2.0L L4 LSY | Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Buick | Envista | 1.2L L3 LBP 1.2L L3 LIH |
Stop/Start | AGM | 760 | 70 | 120 |
| 2025 | Cadillac | Celestiq | - | - | AGM | 600 | 60 | 100 |
| 2025 | Cadillac | CT4 | 2.0L L4 LSY 2.7L L4 L3B |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Cadillac | CT4 | 3.6L V6 LF4 | - | AGM | 700 | 70 | 120 |
| 2025 | Cadillac | CT5 | 2.0L L4 LSY 3.0L V6 LGY |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Cadillac | CT5 | 6.2L V8 LT4 | - | AGM | 700 | 70 | 120 |
| 2025 | Cadillac | Escalade | 3.0L L6 LZ0 6.2L V8 L87 |
Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | Cadillac | Escalade | 6.2L V8 LT4 | - | AGM | 850 | 95 | 160 |
| 2025 | Cadillac | Escalade ESV | 3.0L L6 LZ0 6.2L V8 L87 |
Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | Cadillac | Escalade ESV | 6.2L V8 LT4 | - | AGM | 850 | 95 | 160 |
| 2025 | Cadillac | Lyriq | - | - | AGM | 600 | 60 | 100 |
| 2025 | Cadillac | Optiq | - | - | AGM | 600 | 60 | 100 |
| 2025 | Cadillac | XT4 | 2.0L L4 LSY | Stop/Start | AGM | 730 | 80 | 160 |
| 2025 | Cadillac | XT5 | 2.0L L4 LSY 3.6L V6 LGX |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Cadillac | XT6 | 2.0L L4 LSY 3.6L V6 LGX |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Blazer | 2.0L L4 LSY 3.6L V6 LGX |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Blazer EV | - | - | AGM | 600 | 60 | 100 |
| 2025 | Chevrolet | Colorado | 2.7L L3B | Stop/Start | AGM | 730 | 80 | 160 |
| 2025 | Chevrolet | Corvette | 6.2L V8 LT2 | - | Flooded | 730 | 70 | 110 |
| 2025 | Chevrolet | Corvette Z06 | 5.5L V8 LT5/LT6 | - | Flooded | 730 | 70 | 110 |
| 2025 | Chevrolet | Corvette E Ray | LT2 w HP1 | Stop/Start | Lithium Ion | 800 | 60 | 110 |
| 2025 | Chevrolet | Equinox | 1.5L L4 LSD/LBD | Stop/Start | AGM | 700 | 70 | 120 |
| 2025 | Chevrolet | Equinox EV | - | - | AGM | 600 | 60 | 100 |
| 2025 | Chevrolet | Express | 4.3L V6 LV1 without TP3, UA1 or YF2 6.6L V8 L8T without TP3, UA1 or YF2 |
- | Flooded | 600 | 63 | 115 |
| 2025 | Chevrolet | Express | 4.3L V6 LV1 with TP3, UA1 or YF2 6.6L V8 L8T with TP3, UA1 or YF2 |
- | Flooded | 770 | 63 | 115 |
| 2025 | Chevrolet | Express | 4.3L V6 LV1 with TP3 or YF2 6.6L V8 L8T with TP3 or YF2 |
- | Auxiliary Flooded | 770 | 63 | 115 |
| 2025 | Chevrolet | Malibu | 1.5L L4 LFV | Stop/Start | AGM | 700 | 70 | 120 |
| 2025 | Chevrolet | Silverado 1500 | 2.7L L4 L3B 5.3L V8 L84 6.2L V8 L87 |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Silverado 1500 | 3.0L L6 LZ0 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | Chevrolet | Silverado EV | - | - | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Silverado 2500/3500 HD | 6.6L V8 L8T | - | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Silverado 2500/3500 HD | 6.6L V8 L8T with K4B | - | Auxiliary AGM | 700 | 70 | 120 |
| 2025 | Chevrolet | Silverado 2500/3500 HD | 6.6L V8 L5P | - | Flooded | 730 | 70 | 120 |
| 2025 | Chevrolet | Silverado 2500/3500 HD | 6.6L V8 L5P | - | Auxiliary Flooded | 730 | 70 | 120 |
| 2025 | Chevrolet | Suburban | 3.0L L6 LZ0 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | Chevrolet | Suburban | 5.3L V8 L84 6.2L V8 L87 |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Tahoe | 5.3L V8 L84 without 5W4 or 9C1 6.2L V8 L87 without 5W4 or 9C1 |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Tahoe | 3.0L L6 LZ0 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | Chevrolet | Tahoe | 5.3L V8 L84 with 5W4 or 9C1 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | Chevrolet | Tahoe | 5.3L V8 L84 with 5W4 or 9C1 | Stop/Start | Auxiliary AGM | 700 | 70 | 120 |
| 2025 | Chevrolet | Trailblazer | 1.2L L3 LIH 1.3L L3 L3T |
Stop/Start | AGM | 760 | 70 | 120 |
| 2025 | Chevrolet | Traverse | 2.5L L4 LK0 | Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | Chevrolet | Trax | 1.2L L3 LIH 1.2L L3 LBP |
Stop/Start | AGM | 760 | 70 | 120 |
| 2025 | GMC | Acadia | 2.5L L4 LK0 | Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | GMC | Canyon | 2.7L L4 L3B | Stop/Start | AGM | 730 | 80 | 160 |
| 2025 | GMC | Hummer EV SUV | - | - | AGM | 730 | 80 | 140 |
| 2025 | GMC | Hummer EV Pickup | - | - | AGM | 730 | 80 | 140 |
| 2025 | GMC | Savana | 4.3L V6 LV1 without TP3, UA1 or YF2 6.6L V8 L8T without TP3, UA1 or YF2 |
- | Flooded | 600 | 63 | 115 |
| 2025 | GMC | Savana | 4.3L V6 LV1 with TP3 or YF2 6.6L V8 L8T with TP3, UA1 or YF2 |
- | Flooded | 770 | 63 | 115 |
| 2025 | GMC | Savana | 4.3L V6 LV1 with TP3 or YF2 6.6L V8 L8T with TP3 or YF2 |
- | Auxiliary Flooded | 770 | 63 | 115 |
| 2025 | GMC | Sierra 1500 | 2.7L L4 L3B 5.3L V8 L84 6.2L V8 L87 |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | GMC | Sierra 1500 | 3.0L L6 LZ0 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | GMC | Sierra EV | - | - | AGM | 730 | 80 | 140 |
| 2025 | GMC | Sierra 2500/3500 HD | 6.6L V8 L8T | - | AGM | 730 | 80 | 140 |
| 2025 | GMC | Sierra 2500/3500 HD | 6.6L V8 L8T with K4B | - | Auxiliary AGM | 700 | 70 | 120 |
| 2025 | GMC | Sierra 2500/3500 HD | 6.6L V8 L5P/NHT | - | Flooded | 730 | 70 | 120 |
| 2025 | GMC | Sierra 2500/3500 HD | 6.6L V8 L5P/NHT | - | Auxiliary Flooded | 730 | 70 | 120 |
| 2025 | GMC | Terrain | 1.5L L4 LSD | Stop/Start | AGM | 700 | 70 | 120 |
| 2025 | GMC | Yukon | 3.0L L6 LZ0 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | GMC | Yukon | 5.3L V8 L84 6.2L V8 L87 |
Stop/Start | AGM | 730 | 80 | 140 |
| 2025 | GMC | Yukon XL | 3.0L L6 LZ0 | Stop/Start | AGM | 850 | 95 | 160 |
| 2025 | GMC | Yukon XL | 5.3L V8 L84 6.2L V8 L87 |
Stop/Start | AGM | 730 | 80 | 140 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.