The redesigned Next-Generation 2027 Chevy Silverado 1500 arrives for Fremont County truck buyers with two all-new V8 engines—a 402-hp 5.7L V8 and a 481-hp 6.6L V8—alongside an upgraded 350-hp 2.7L TurboMax and the returning 305-hp 3.0L Duramax Turbo-Diesel, all mated to standard 10-speed automatic transmissions. Every 2027 Silverado 1500 trim now features a standard 16.3-inch diagonal Chevy Infotainment touchscreen and a 12.2-inch diagonal HD Driver Information Center, while ZR2 and High Country add an all-new 11.5-inch diagonal Front Passenger Screen, standard Super Cruise hands-free driver assistance, and Qi2/MagSafe-compatible dual wireless charging.
- All-New 5.7L V8 & 6.6L V8 Engines: Replacing the previous 5.3L and 6.2L V8 engines, the new 5.7L V8 (
L76) produces 402 hp and 428 lb.-ft. of torque, while the new 6.6L V8 (L78) delivers 481 hp and 501 lb.-ft. of torque with a 34-gallon fuel tank and active quad-tip exhaust. - Higher-Output 2.7L TurboMax & Standard 10-Speed Automatics: The upgraded 2.7L TurboMax (
L4B) climbs to 350 hp and 455 lb.-ft. of torque and pairs with a 10-speed automatic transmission with Electronic Precision Shift (MQC), making 10-speed gearing standard across all four powertrains. - Three-Screen Digital Cabin Architecture: A 16.3-inch center touchscreen with Google built-in and a 12.2-inch digital gauge cluster are standard from the Work Truck (
1WT) to High Country (3LZ), joined by a standard 11.5-inch front passenger display (USN) and 15-inch Head-Up Display on ZR2 and High Country. - Up to 13,600 Lbs. Max Towing & 2,340 Lbs. Max Payload: Properly equipped 2027 Silverado 1500 models with the new 5.7L V8 and Max Trailering Package (
NHT) pull up to 13,600 lbs., while Regular Cab Standard Bed 2WD models with the 2.7L TurboMax carry up to 2,340 lbs. of payload when properly equipped. - Three New 2027 Exterior Paint Finishes: Chevrolet introduces Apex Red (
GAS), Trillium Green Metallic (GTM), and High Country-exclusive Pacific Blue Metallic (G4M).
Double Cab 4WD Standard Bed with 5.7L V8 & Max Trailering Package when properly equipped
All-new 6.6L V8 (L78) available on 4WD ZR2 and High Country Crew Cab models
Standard on all 8 trims, plus a standard 11.5" Passenger Screen on ZR2 & High Country
ZR2 Crew Cab 4WD with Multimatic DSSV dampers and front/rear e-lockers
What Changed on the Next-Generation 2027 Chevy Silverado 1500?
For the 2027 model year, Chevrolet introduces the Next-Generation Chevy Silverado 1500 with major mechanical, interior, and trailering upgrades engineered for Wyoming ranch work, highway hauling, and mountain trail access. Rather than carrying over the previous engine and dashboard layout, the 2027 Silverado 1500 debuts three updated or all-new gasoline engines, standard 10-speed automatic transmissions on every trim, and a full-width digital cabin across all cab styles.
Key generation-over-generation changes confirmed in the 2027 Chevrolet Silverado 1500 Retail and Fleet Order Guide include:
- Two All-New Naturally Aspirated V8 Engines: The 5.3L V8 and 6.2L V8 are replaced by the all-new 5.7L EcoTec3 V8 (
L76— 402 hp @ 5,500 rpm / 428 lb.-ft. of torque @ 4,300 rpm) and the all-new 6.6L EcoTec3 V8 (L78— 481 hp @ 5,800 rpm / 501 lb.-ft. of torque @ 4,000 rpm), both paired with the 10-speed automatic transmission (MHS) with Electronic Precision Shift. - More Power & Two Extra Gears for the 2.7L TurboMax: Output rises from 310 hp and 430 lb.-ft. on the previous generation to 350 hp @ 5,200 rpm and 455 lb.-ft. of torque @ 3,000 rpm, and the previous 8-speed automatic is replaced by a standard 10-speed automatic transmission (
MQC) with Electronic Precision Shift. - Standard Large-Format Displays on Work Truck & Custom: Entry-level Work Truck (
1WT), Custom (1CX), and Custom Trail Boss (2CX) trims move up to the same 16.3-inch diagonal center infotainment touchscreen (USP) and 12.2-inch diagonal HD Driver Information Center (UPL) found on upper trims. - Simplified Z71 & Trail Boss Naming: On the core Silverado trim (
1LT), 2WD configurations carry LT badging while 4WD configurations include the standard Z71 Off-Road Package and Z71 badging. The former LT Trail Boss is now badged simply as Trail Boss (2LT). - Standard Trailering & Active Safety Across All 8 Trims: Every 2027 Silverado 1500 comes standard with the Trailering Package (
Z82), Integrated Trailer Brake Controller (JL1), Hitch Guidance, Virtualized Ride Mode Interface (URC), and the Silverado Active Safety suite (AS1) featuring Adaptive Cruise Control and Intersection Automatic Emergency Braking.
Shown above: The Next-Generation 2027 Chevy Silverado 1500 Trail Boss in the new Trillium Green Metallic exterior finish, equipped with a 2-inch factory suspension lift, red front recovery hooks, and Goodyear Wrangler Territory MT tires.
2027 Chevy Silverado 1500 Engine Lineup: New 5.7L V8, 6.6L V8, Upgraded TurboMax & 3.0L Duramax
Climbing out of the Wind River Basin over Togwotee Pass (9,658 feet) or South Pass (7,550 feet) places heavy demands on engine aspiration, cooling, and transmission gear spacing. Every 2027 Chevy Silverado 1500 engine now routes power through a 10-speed automatic transmission (`MQC` or `MHS`) with Electronic Precision Shift, Tow/Haul mode, Powertrain Grade Braking, and Cruise Grade Braking to hold steady RPMs on long Wyoming highway grades.
| Engine & RPO Code | Horsepower & Torque | Transmission & Axle | Trim Availability | Max Conventional Towing (Properly Equipped) |
|---|---|---|---|---|
| 2.7L TurboMax I4 ( L4B — Upgraded for 2027) |
350 hp @ 5,200 rpm 455 lb.-ft. @ 3,000 rpm |
10-Speed Automatic (MQC)3.42 Rear Axle ( GU6) |
Standard on 1WT, 1CX, 2CX, 1LT, 2FL, and 2LT |
Up to 9,400 lbs. (Reg Cab Long Bed 2WD) Up to 9,000 lbs. (Crew Cab 4WD) |
| All-New 5.7L EcoTec3 V8 ( L76 — Includes 250-Amp Alternator KX4) |
402 hp @ 5,500 rpm 428 lb.-ft. @ 4,300 rpm |
10-Speed Automatic (MHS)3.23 Rear Axle ( GU5) |
Standard on High Country (3LZ); Available on 1WT, 2CX, 1LT, and 2LT |
Up to 13,600 lbs. (Double Cab 4WD with NHT)Up to 13,500 lbs. (Crew Cab 4WD with NHT) |
| All-New 6.6L EcoTec3 V8 ( L78 — 4WD Required, Includes 34-Gal Tank NLA) |
481 hp @ 5,800 rpm 501 lb.-ft. @ 4,000 rpm |
10-Speed Automatic (MHS)3.23 Rear Axle ( GU5) |
Available on ZR2 (3LT) and High Country (3LZ) 4WD Crew Cab |
Up to 9,700 lbs. (High Country 4WD Crew Cab) Up to 9,600 lbs. (ZR2 4WD Crew Cab) |
| 3.0L Duramax Turbo-Diesel I6 ( LZ0 — Includes Block Heater K05) |
305 hp @ 3,750 rpm 495 lb.-ft. @ 2,750 rpm |
10-Speed Automatic (MQC)3.23 Rear Axle ( GU5) |
Standard on ZR2 (3LT); Available on 1WT, 2CX, 1LT, 2LT, and 3LZ |
Up to 12,000 lbs. (Crew Cab 4WD Short Bed with NHT)Up to 8,900 lbs. (ZR2 4WD Crew Cab) |
Each of the four 2027 Silverado 1500 engines includes specific hardware tailored to different Fremont County workloads:
- Upgraded 2.7L TurboMax (
L4B): Delivering 40 more horsepower and 25 more lb.-ft. of torque than the outgoing base engine, the turbocharged 2.7L compensates well for thin air above 5,000 feet and supports the lineup's highest payload rating of up to 2,340 lbs. when properly equipped (2WD Regular Cab Standard Bed) or 2,040 lbs. on 4WD Crew Cab Short Bed trucks. - All-New 5.7L V8 (
L76): Stepping up from the retired 355-hp 5.3L V8, the new 402-hp 5.7L V8 adds 47 hp and 45 lb.-ft. of torque. When paired with the available Max Trailering Package (NHT— which includes a 9.76-inch rear axle, enhanced cooling radiator, revised shock tuning, heavy-duty rear leaf springs, and a 220-amp alternator), it unlocks the Silverado 1500's 13,600-lb. maximum conventional towing rating when properly equipped. - All-New 6.6L V8 (
L78): Reserved exclusively for 4WD ZR2 and High Country models, the 481-hp / 501 lb.-ft. 6.6L V8 includes an Active Dual Exhaust with quad tips and sport mode (NPP) plus an expanded 34-gallon fuel tank (NLA) for extended highway range between Riverton, Casper, and Jackson. - 3.0L Duramax Turbo-Diesel (
LZ0): Standard on ZR2 and available across Work Truck, Custom Trail Boss, Silverado (LT/Z71), Trail Boss, and High Country, the 3.0L inline-six turbo-diesel comes equipped with a standard engine block heater (K05) and a 250-amp alternator (KX4) for sub-zero winter mornings across Fremont County.
All-New Three-Screen Digital Cabin & Qi2 Dual Wireless Charging
Inside the cabin, the 2027 Chevy Silverado 1500 replaces the previous 7-inch and 13.4-inch screens with a unified digital architecture across every trim level, expanding to three front-row displays on ZR2 and High Country.
Shown above: The Next-Generation 2027 Chevy Silverado 1500 ZR2 cabin featuring the standard 12.2-inch diagonal HD Driver Information Center, 16.3-inch diagonal Chevy Infotainment touchscreen, and 11.5-inch diagonal Front Passenger Screen.
Every screen and console feature in the 2027 Silverado 1500 cabin is designed for quick visibility while towing or navigating backcountry roads:
- Standard 16.3-Inch Diagonal Chevy Infotainment System (
USP): Included on all 8 trims from1WTto3LZ, featuring a high-contrast color touchscreen, Google built-in compatibility (NAM), natural voice recognition, wireless Apple CarPlay and wireless Android Auto (PPW), and 5G vehicle connectivity (U5G). - Standard 12.2-Inch Diagonal HD Driver Information Center (
UPL): Standard on every 2027 Silverado 1500 with driver-selectable gauge layouts, off-road pitch/roll readouts, and trailering status displays. - All-New 11.5-Inch Diagonal Front Passenger Screen (
USN): Standard on ZR2 (3LT) and High Country (3LZ), this high-contrast display features an articulating privacy cover and allows the front co-pilot to stream media or view navigation independently. - 15-Inch Diagonal Multicolor Head-Up Display (
UV6): Standard on ZR2 and High Country—and available on Silverado (1LTwithPQA) and Trail Boss (2LTwithPQB)—projecting speed, navigation turn prompts, and active safety alerts directly onto the windshield. - Qi2 & MagSafe-Compatible Dual Wireless Phone Charging (
K7B): Standard on ZR2 and High Country (and available on1LTand2LT), keeping two smartphones magnetically aligned and charging over rough washboard gravel roads. - 6-Function MultiFlex Center Console (
D07): Standard on Trail Boss (2LT), ZR2 (3LT), and High Country (3LZ) (and available on1LT), offering a floor-mounted configurable storage bay with built-in cell phone slots and power cord management. - Available Panoramic Power Sunroof (
CAJ) & 14-Way Massaging Front Seats: Crew Cab High Country models include a standard Panoramic Power Sunroof with power sunshade (available on1LT,2LT, and3LTCrew Cabs equipped with V8 or Duramax powertrains), while ZR2 includes standard 14-way power driver and front passenger seats with massage (AF6/AKE, available on High Country via theWJEPremium Package).
Super Cruise Hands-Free Driving, Cabin Glance & Underbody Trail Cameras
Long highway stretches on US-26 toward Casper or US-287 toward Lander and Rawlins benefit from expanded driver-assistance and camera hardware across the 2027 Silverado 1500 lineup.
Shown above: Super Cruise hands-free driver assistance technology (AS3) comes standard on 2027 Chevy Silverado 1500 ZR2 and High Country models and is available on Crew Cab Silverado (1LT) and Trail Boss (2LT) trims.
Camera visibility and active safety systems are structured across three factory packages for 2027:
- Standard Silverado Active Safety (
AS1) on All Trims: Every 2027 Silverado 1500 includes Adaptive Cruise Control (KSG), Enhanced Automatic Emergency Braking (UGN), Intersection Automatic Emergency Braking (CTB), Front Pedestrian and Bicyclist Braking (UKT), Rear Cross Traffic Braking (UFB), Reverse Automatic Braking (UVZ), Blind Zone Steering Assist (UKI, orUKWwith Trailering on2LT,3LT, and3LZ), Front and Rear Park Assist (UD5), and the Safety Alert Seat (HS1). - Assisted Driving Package (
AS2) with Cabin Glance Interior Camera: Standard on ZR2 and High Country and available on1WT,1CX,2CX,1LT, and2LT, adding HD Surround Vision (UV2), Traffic Sign Recognition (UVX), Perimeter Lighting (U12), and a new Interior Camera (UCV) that enables Cabin Glance to check on rear-seat passengers or cargo on the center display. - Super Cruise Package (
AS3/UKL): Standard on ZR2 (3LT) and High Country (3LZ)—and available on Crew Cab1LTand2LTTrail Boss—providing hands-free driver assistance on compatible mapped highways, complete with Driver Attention Assist (ULM) and 3 years of OnStar One (R9M), plus an available 8-year OnStar One Super Cruise extension (R8S). - Forward and Rearward-Facing Underbody Cameras (
UXA): Standard on ZR2 (3LT) and available on Trail Boss (2LT), providing under-truck video feeds with built-in lens washers and rock protectors for spotting boulders and deep ruts in the Wind River foothills.
2027 Chevy Silverado 1500 Trim Lineup & Off-Road Ground Clearance
Chevrolet structures the 2027 Silverado 1500 across 8 distinct trims spanning Regular Cab, Double Cab, and Crew Cab configurations. Crew Cab models provide 44.37 inches of front legroom and 42.87 inches of rear legroom (42.80 inches on 2WD), paired with high-strength steel Durabed cargo boxes (`E63`) offering 62.8 cu. ft. of cargo volume (70.15-inch floor length) on the Short Bed, 71.7 cu. ft. (79.68-inch floor length) on the Standard Bed, and 89.1 cu. ft. (98.42-inch floor length) on the Regular Cab Long Bed, each equipped with 12 fixed tie-downs rated at 500 lbs. per corner.
Work Truck (1WT), Custom (1CX) & Silverado LT/Z71 (1LT / 2FL)
Work Truck (1WT): Available in Regular, Double, and Crew Cab with the 350-hp 2.7L TurboMax (available 402-hp 5.7L V8 or 3.0L Duramax), standard 16.3-inch and 12.2-inch displays, Trailering Package (Z82), and 17-inch Ultra Silver wheels.
Custom (1CX): Crew Cab and Double Cab styling with 20-inch Bright Silver wheels, EZ Lift power lock and release tailgate (QT5), Remote Start (BTV), and 10-way power driver seat.
Silverado (1LT & 2FL): Adds dual-zone climate control, heated front seats, and heated steering wheel; all 4WD 1LT and 2FL models include the standard Z71 Off-Road Package with a 2-speed Autotrac transfer case (NQH), twin-tube shocks, hill descent control (JHD), skid plates (NZZ), and heavy-duty air filter (K47).
Custom Trail Boss (2CX), Trail Boss (2LT), ZR2 (3LT) & High Country (3LZ)
Custom Trail Boss (2CX) & Trail Boss (2LT): 4WD Crew Cab trucks equipped with a 2-inch factory suspension lift (Z7X) delivering 11.98 inches of ground clearance (Short Bed) or 12.05 inches (Standard Bed), monotube shocks, Autotrac 2-speed transfer case, red recovery hooks, and 18-inch black wheels with Goodyear Wrangler Territory MT tires. 2LT adds LED Reflector headlamps with walk-up animation, wrapped heated steering wheel, and 6-function MultiFlex console.
ZR2 (3LT): Ultimate 4WD Crew Cab Short Bed off-roader with 12.35 inches of ground clearance, Multimatic DSSV dampers (ZRX), driver-selectable full-locking front (G93) and rear (G94) differentials, standard 3.0L Duramax (or available 481-hp 6.6L V8), underbody cameras (UXA), 11.5-inch passenger screen, and Super Cruise.
High Country (3LZ): Flagship Crew Cab with standard 402-hp 5.7L V8 (available 481-hp 6.6L V8 or 3.0L Duramax), Adaptive Ride Control suspension (Z45), standard Super Cruise, 11.5-inch passenger screen, Panoramic Power Sunroof, and perforated leather seating with ventilated front seats.
Shown above: The 2027 Chevy Silverado 1500 High Country comes standard with the all-new 402-hp 5.7L V8, Adaptive Ride Control suspension (Z45), Hitch View (CTT), and the In-Vehicle Trailering App (U1D)—ideal for pulling boats to Boysen Reservoir or campers into the Wind River Range.
New 2027 Exterior Paint Colors
Ten exterior paint colors are offered on the 2027 Chevy Silverado 1500, highlighted by three brand-new shades introduced for the Next-Generation redesign:
- Apex Red (
GAS/ WA-227K — New for 2027): Available across all 8 trim levels from Work Truck (1WT) through High Country (3LZ). - Trillium Green Metallic (
GTM/ WA-380M — New for 2027): Extra-cost metallic green finish offered on Custom Trail Boss (2CX), Trail Boss (2LT), ZR2 (3LT), and High Country (3LZ). - Pacific Blue Metallic (
G4M/ WA-243L — New for 2027): Extra-cost metallic blue finish (late availability) exclusive to High Country (3LZ). - Returning Exterior Finishes: White Sands (
G42), Polar White Tricoat (G4J— High Country exclusive), Summit White (GAZ), Black (GBA), Sterling Gray Metallic (GXD), Riptide Blue Metallic (GJV—1WT,1CX, and1LT), and Fleet Red Hot (G7C).
Frequently Asked Questions: 2027 Chevy Silverado 1500 in Riverton, WY
What are the new engines on the 2027 Chevy Silverado 1500?
The Next-Generation 2027 Chevy Silverado 1500 offers four engines, all paired with 10-speed automatic transmissions: an upgraded 2.7L TurboMax I4 (L4B) rated at 350 hp and 455 lb.-ft. of torque; an all-new 5.7L V8 (L76) producing 402 hp and 428 lb.-ft. of torque (replacing the 5.3L V8); an all-new 6.6L V8 (L78) delivering 481 hp and 501 lb.-ft. of torque (replacing the 6.2L V8 on 4WD ZR2 and High Country models); and the 3.0L Duramax Turbo-Diesel I6 (LZ0) rated at 305 hp and 495 lb.-ft. of torque.
How much can the 2027 Chevy Silverado 1500 tow when properly equipped?
When properly equipped with the all-new 5.7L V8 (L76), 3.23 rear axle ratio, and the available Max Trailering Package (NHT), the 2027 Chevy Silverado 1500 4WD Standard Bed Double Cab achieves a maximum conventional towing capacity of up to 13,600 lbs. Crew Cab Short Bed 4WD models with the 5.7L V8 and Max Trailering Package tow up to 13,500 lbs. when properly equipped, while Crew Cab 4WD models with the 3.0L Duramax Turbo-Diesel and Max Trailering Package tow up to 12,000 lbs. when properly equipped.
What screen sizes come inside the 2027 Chevy Silverado 1500?
Every 2027 Chevy Silverado 1500 trim—starting with the Work Truck (1WT)—comes standard with a 16.3-inch diagonal Chevy Infotainment System touchscreen (USP) with Google built-in and a 12.2-inch diagonal HD Driver Information Center (UPL). ZR2 (3LT) and High Country (3LZ) models also add a standard 11.5-inch diagonal Front Passenger Screen (USN) with an articulating cover and a standard 15-inch diagonal multicolor Head-Up Display (UV6).
Which 2027 Silverado 1500 trims come with Super Cruise hands-free driving?
The Super Cruise Package (AS3) with Driver Attention Assist and 3 years of OnStar One comes standard on both the 2027 Silverado 1500 ZR2 (3LT) and High Country (3LZ). It is also available as an option on Crew Cab Silverado (1LT) and Trail Boss (2LT) models equipped with the Premium Package.
Where can I test drive or order a 2027 Chevy Silverado 1500 in Fremont County, WY?
Shoppers across Riverton, Lander, Shoshoni, Dubois, and Thermopolis can explore new Silverado inventory, compare cab and bed configurations, and review custom build options at Fremont Chevrolet GMC Riverton, located at 1401 N Federal Blvd, Riverton, WY 82501, or call our team at (307) 332-4083.
Shop & Compare the Chevy Silverado Lineup in Riverton, WY
Visit Fremont Chevrolet GMC Riverton at 1401 N Federal Blvd in Riverton, WY, to compare Silverado 1500, 2500 HD, and 3500 HD trucks side by side, value your current trade-in, or review custom order configurations with our truck specialists.
Vehicle Specification & Trailering Disclosures: All 2027 Chevrolet Next-Generation Silverado 1500 specifications, horsepower and torque ratings, RPO codes, screen dimensions, ground clearance measurements, and trim equipment details are sourced from the official 2027 Chevrolet Truck Next-Generation Silverado 1500 Retail and Fleet Order Guide (published October 16, 2026). Maximum trailering and payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner's Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo, and options or accessories may reduce the amount you can tow or carry. Maximum conventional towing of up to 13,600 lbs. requires 4WD Double Cab Standard Bed (CK15753) with the 5.7L V8 engine (L76) and available Max Trailering Package (NHT) when properly equipped. Maximum payload of up to 2,340 lbs. requires 2WD Regular Cab Standard Bed (CC15703) with the 2.7L TurboMax engine (L4B) when properly equipped. Always pay attention while driving and when using Super Cruise; do not use a hand-held device. Requires active Super Cruise plan or trial. Terms apply.