24/7 mobile jump start for your GMC Canyon (1965–2026) in Sacramento using Surge-Protected 2,500A Peak 12V Pro Booster Pack.
Engine bay (Acadia 2007–2016 has battery behind passenger seat floor with under-hood remote boost terminal).
Sierra 1500/2500HD/3500HD and Yukon XL models have high-amperage Mega-Fuses on the battery distribution block that must be protected during jump starts.
Post-boost verification of 150A–220A ACDelco Alternator output (13.8V–14.8V on 12V; 27.6V–28.4V on 24V commercial).
| Generation | Battery Group | CCA | Alternator | Starter | System Notes |
|---|---|---|---|---|---|
| Canyon (2021–2026) | Group 48 (H6), Group 94R (H7), Group 49 (H8) AGM, Group 78 | 650–850 CCA (Single) / 1,600 CCA (Dual Duramax) | 150A–220A ACDelco Alternator (14.2V–14.8V) | 1.6 kW – 2.8 kW Delco Starter | Smart LIN/BSD Regulated AGM / Aux |
| Canyon (2015–2020) | Group 48 (H6), Group 94R (H7), Group 49 (H8) AGM, Group 78 | 650–850 CCA (Single) / 1,600 CCA (Dual Duramax) | 150A–220A ACDelco Alternator (14.0V–14.6V) | 1.6 kW – 2.8 kW Delco Starter | High-Reserve AGM / EFB Start-Stop |
| Canyon (2008–2014) | Group 48 (H6), Group 94R (H7), Group 49 (H8) AGM, Group 78 | 650–850 CCA (Single) / 1,600 CCA (Dual Duramax) | 150A–220A ACDelco Alternator (13.8V–14.4V) | 1.6 kW – 2.8 kW Delco Starter | High-CCA AGM / Lead-Acid |
| Canyon (1998–2007) | Group 48 (H6), Group 94R (H7), Group 49 (H8) AGM, Group 78 | 650–850 CCA (Single) / 1,600 CCA (Dual Duramax) | 150A–220A ACDelco Alternator (13.8V–14.2V) | 1.6 kW – 2.8 kW Delco Starter | OEM Group Lead-Acid / AGM |
| Canyon (1980–1997) | Group 48 (H6), Group 94R (H7), Group 49 (H8) AGM, Group 78 | 650–850 CCA (Single) / 1,600 CCA (Dual Duramax) | 150A–220A ACDelco Alternator (13.6V–14.2V) | 1.6 kW – 2.8 kW Delco Starter | Standard BCI High-CCA |
