2027 Chevrolet Build-out & Start-up Dates
| Model | Last Updated | Order Banks Open | Spec Release Anticipated Date | Pricing Release Date | GM Scheduling Full Thru Month / Date | Start of Production | Last Date to Submit Orders to Merchants | Build Out Date | Average Lead Time | Important Updates |
|---|---|---|---|---|---|---|---|---|---|---|
| Blazer | 11/5/26 | NA | NA | NA | NA | NA | NA | NA | NA | Blazer production wil resume with 28MY |
| Blazer EV | 11/5/26 | 4/30/26 | TBD | TBD | 2/8/27 | 7/27/26 | TBD | TBD | 24 weeks | |
| Bolt EV / EUV | 11/5/26 | 11/24/25 | TBD | TBD | TBD | 11/17/25 | 9/22/26 | 9/29/26 | 16 weeks | |
| Colorado | 11/5/26 | 8/6/26 | 8/19/26 | TBD | 12/28/26 | 10/19/26 | TBD | TBD | 18 weeks | |
| Corvette Stingray | 11/5/26 | 4/16/26 | 7/10/26 | TBD | 1/4/27 | 6/1/26 | TBD | TBD | 24 weeks | Models 1YR07, 1YR67, 1YS07, 1YS67 - Approval needed Fleet Executive Purchase |
| Corvette E-Ray | 11/5/26 | 4/16/26 | 7/10/26 | TBD | 1/4/27 | 6/1/26 | TBD | TBD | 24 weeks | |
| Corvette Z06 | 11/5/26 | 4/16/26 | 7/10/26 | TBD | 1/4/27 | 6/1/26 | TBD | TBD | 24 weeks | |
| Equinox | 11/5/26 | 3/11/26 | 3/13/26 | TBD | 1/25/27 | 5/31/26 | TBD | TBD | 24 weeks | |
| Equinox EV | 11/5/26 | 6/11/26 | TBD | TBD | 11/30/26 | 8/10/26 | TBD | TBD | 14 weeks | |
| Express Cutaway | 11/5/26 | 6/11/26 | TBD | TBD | 1/18/27 | TBD | TBD | TBD | 21 weeks | V6 will not orderrable for 27CY |
| Express Cargo | 11/5/26 | 6/11/26 | TBD | TBD | 12/7/26 | TBD | TBD | TBD | 15 weeks | V6 will not orderrable for 27CY |
| Express Passenger | 11/5/26 | 6/11/26 | 6/24/26 | TBD | 11/16/26 | TBD | TBD | TBD | 12 weeks | V6 will not orderrable for 27CY |
| LCF 4500/5500 GAS | 11/5/26 | 9/26/25 | 9/26/25 | TBD | TBD | TBD | 7/8/26 | 7/15/26 | 7-8 months Diesel 8-9 months Gas | |
| LCF 4500 HD/XD & | 11/5/26 | 9/26/25 | 9/26/25 | TBD | TBD | TBD | 8/5/26 | 8/12/26 | No MY28 Production planned 7-8 months Diesel 8-9 months Gas | |
| LCF 5500HD Diesel | 11/5/26 | 9/26/25 | 9/26/25 | TBD | TBD | TBD | 8/5/26 | 8/12/26 | No MY28 Production planned 7-8 months Diesel 8-9 months Gas | |
| LCF 6500/7500XD DIESEL | 11/5/26 | 9/26/25 | 9/26/25 | TBD | TBD | TBD | 6/8/26 | 6/15/26 | 7-8 months Diesel 8-9 months Gas | |
| Silverado 1500 Regular | 11/5/26 | 9/30/26 | TBD | TBD | TBD | TBD | TBD | TBD | 19 weeks | Standard Box not available to order until 10/30/26 |
| Silverado 1500 Double | 11/5/26 | 1/21/2027 | TBD | TBD | TBD | 4/12/27 | TBD | TBD | 23 weeeks | Job #1 4/12/27 |
| Silverado 1500 Crew | 11/5/26 | 8/6/26 | 9/28/26 | TBD | 12/7/26 | 1/11/27 | TBD | TBD | 18 weeks | Standard Box Crew Cab only available in 4WD for 27MY |
| Silverado 2500/3500 Regular | 11/5/26 | 9/17/26 | TBD | TBD | 1/25/27 | 11/30/26 | TBD | TBD | 22 weeks | |
| Silverado 2500/3500 Double | 11/5/26 | 9/17/26 | TBD | TBD | 2/1/27 | TBD | TBD | TBD | 23 weeks | |
| Silverado 2500/3500 Crew | 11/5/26 | 9/17/26 | TBD | TBD | 1/25/27 | TBD | TBD | TBD | 22 weeks | |
| Silverado EV Crew Cab LD | 11/5/26 | 8/6/26 | 8/7/26 | TBD | 3/15/27 | 10/12/26 | TBD | TBD | 29 weeks | |
| Silverado Medium Duty (HD) (4500/5500/6500HD) | 11/5/26 | NA | NA | NA | NA | NA | NA | NA | NA | 26MY is final model year |
| Suburban | 11/5/26 | 7/9/26 | 7/17/26 | TBD | 12/7/26 | 9/8/26 | TBD | TBD | 14 weeks | |
| Tahoe | 11/5/26 | 7/9/26 | 7/21/26 | TBD | 11/23/26 | 10/26/26 | TBD | TBD | 12 weeks | |
| Tahoe Police | 11/5/26 | 7/9/26 | TBD | TBD | 11/30/26 | 10/26/26 | TBD | TBD | 19 weeks + upfit/logistics timing | |
| Trailblazer | 11/5/26 | 10/29/26 | TBD | TBD | 1/25/27 | TBD | TBD | TBD | 24 weeks | |
| Trailblazer Limited | 11/5/26 | 9/3/26 | TBD | TBD | 11/30/26 | TBD | 10/2/26 | 10/9/26 | ||
| Traverse | 11/5/26 | 4/30/26 | TBD | TBD | 1/4/27 | 7/20/26 | TBD | TBD | 19 weeks | |
| Trax | 11/5/26 | 10/15/26 | TBD | TBD | 12/28/26 | TBD | TBD | TBD | 22 weeks |