2026 vs 2027 Silverado 1500: Should You Buy Now or Wait?
If you need a truck this fall, a 2026 Silverado 1500 is still a very good buy, and current offers make it a better one. If you tow heavy, want the new screens and safety tech, or can live with your current truck until the end of the year, the 2027 is worth waiting for.
For the full rundown on the new truck, read our guide to everything that changed on the 2027 Silverado 1500.
What's the biggest difference between the 2026 and 2027 Silverado?
The 2027 Silverado is a ground-up redesign with new engines, a new interior, new safety features and a new trim lineup, while the 2026 is the final year of the current generation. That's a bigger gap than the usual model-year change. The 2026 has had years to get its bugs worked out. The 2027 has the latest hardware but is a first-year design with first-year engines.
How do the 2026 and 2027 Silverado engines compare?
Every 2027 gas engine makes more power than the 2026 engine it replaces. The base 2.7L TurboMax goes from 310 hp and 430 lb-ft to 350 hp and 455 lb-ft, and it trades the 8-speed for a 10-speed automatic. The 5.3L V8 (355 hp, 383 lb-ft) gives way to a 5.7L V8 making 402 hp and 428 lb-ft. The 6.2L V8 (420 hp, 460 lb-ft) is replaced by a 6.6L making 481 hp and 501 lb-ft. The 3.0L Duramax stays at 305 hp and 495 lb-ft, with internal updates.
Those are meaningful gains. A 2027 base truck makes almost as much horsepower as a 2026 5.3L V8. If you've been stepping up to a V8 mainly for power, the 2027 TurboMax may change your math. We cover all four new engines in detail in The 350 Is Back: 2027 Silverado engine options explained.
Who should buy a 2026 Silverado now?
Buy a 2026 if you need a truck now, if you prefer a proven V8, if you want an LT, RST or LTZ, or if you want to take advantage of current offers. Each of those is a legitimate reason, and here's why.
You need a truck now. The 2027 is expected to go on sale at the end of 2026, and early supply of specific trims and engines can be tight. If your current truck is failing or your business needs another unit this month, waiting costs you real money.
You want a proven V8. The 2026 V8s use the Gen 5 design that's been in service for years, dipstick included. The 2027 V8s are brand-new engines. GM planned more than 1.5 million miles of real-world validation before they reach dealers, which is a lot of testing, but some buyers simply prefer an engine with a long track record. That's a reasonable preference.
You like the LT, RST or LTZ. All three are gone for 2027. The LT's role goes to a trim named Silverado, while the RST and LTZ don't have direct replacements. If one of those trucks fits you exactly, 2026 is the last chance to buy one new.
You want a deal. GM has run financing offers on 2026 Silverados this fall. Rates and terms change, so check the current Knudtsen Chevrolet specials before you decide. You can also browse the 2026 Chevrolet Silverado 1500 overview to see what the outgoing truck offers.
Who should wait for the 2027 Silverado?
Wait for the 2027 if you tow heavy or long distances, want the larger screens, value the new standard safety features, or want more power from the base engine. These upgrades are substantial, not cosmetic.
Towing is the strongest argument. The 2027 5.7L V8 is rated up to 13,700 pounds with the Max Trailering package, which GM says is best in class, and the package includes an extra-capacity cooling system. Super Cruise hands-free driver assistance now works while trailering, which Chevrolet says is exclusive in the segment. It's standard on High Country and ZR2 and available on the Silverado and Trail Boss trims. Lane changes are not automated while towing, and Super Cruise requires a paid plan after three years of included OnStar. Towing and payload vary by configuration, so always check the specific truck.
Screens are the second argument. Every 2027 trim gets a 16.3-inch center touchscreen and a 12.2-inch digital driver display, even the $41,395 Work Truck. High Country and ZR2 add an 11.5-inch passenger screen, a head-up display and a rear camera mirror. Chevy kept physical switches for the most-used controls, which is the right call.
Safety is the third. The 2027 adds standard Intersection Automatic Emergency Braking, Front Pedestrian and Bicyclist Braking, Side Bicyclist Alert and Reverse Automatic Braking across the lineup. If you have teen drivers in the house or put a lot of employees behind the wheel, those features carry real weight.
Base engine power is the fourth. A 350-hp, 455 lb-ft standard engine with a 10-speed, highest payload of the lineup at 2,340 pounds and up to 9,400 pounds of towing is a strong starting point. GM says that torque figure is the best standard torque in the class.
Will the 2027 Silverado cost more than the 2026?
The 2027 Silverado starts at $41,395 for the Work Truck and climbs to $79,995 for the ZR2, both including destination. The middle of the range sits at $50,695 for the new Silverado trim. We aren't going to compare that to a 2026 sticker here, because the real comparison is the out-the-door number on two specific trucks, including whatever offers apply to the 2026 that week.
The fair way to decide is to price both. Pick the 2026 you'd buy, pick the 2027 trim and engine you'd want, and compare. The 2027 Silverado trim levels page lists every starting price.
Is it risky to buy a first-year engine?
Any first-year engine carries more unknowns than one that's been in production for years, and that's true of the 2027 Gen 6 V8s. They have a longer stroke, dual injection, a new oiling system, no dipstick and no conventional thermostat. GM has said it planned more than 1.5 million miles of validation, and the engines keep the same basic pushrod layout and 4.40-inch bore spacing the small-block has used since 1955.
Our view: if you keep trucks a long time and you like the idea of the newest design, the 2027 makes sense. If you'd rather let other owners rack up the first year of miles, a 2026 or a 2027 with the TurboMax or Duramax are both reasonable paths.
How do I decide between a 2026 and 2027 Silverado?
Ask yourself three questions. Do you need the truck before the end of the year? Do you tow more than about 9,000 pounds or tow long highway trips? Do you want an LT, RST or LTZ specifically? A yes to the first or third points to 2026. A yes to the second points to 2027.
Either way, a conversation is faster than a guessing game. Look through new Silverado inventory at Knudtsen Chevrolet, check current specials, and our team will tell you straight what's on the ground now and what we expect for 2027.
Frequently Asked Questions
When does the 2027 Silverado 1500 go on sale?
Chevrolet expects it to go on sale at the end of 2026.
Is the 2027 Silverado more powerful than the 2026?
Yes. Each gas engine makes more power: 350 hp vs 310 hp for the TurboMax, 402 hp vs 355 hp for the 5.7L vs 5.3L, and 481 hp vs 420 hp for the 6.6L vs 6.2L.
Can I still buy a Silverado LT, RST or LTZ for 2027?
No. LT becomes the Silverado trim, and RST and LTZ are not in the 2027 lineup.
Are there financing offers on 2026 Silverados?
GM has run financing offers on 2026 Silverados this fall. Check the Knudtsen Chevrolet specials page for current terms.
Does the 2026 Silverado have a dipstick?
Yes. The 2026 V8s use the Gen 5 design with a dipstick. The 2027 V8s use an oil level sensor read on the in-cab screen instead.