2025 Chevrolet Silverado 1500 Custom Trail Boss
The 2025 Chevrolet Silverado 1500 Custom Trail Boss is a 310-hp 2.7-liter turbocharged inline-4 with an 8-speed automatic and four-wheel drive. It starts at $51,800 MSRP.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $51,800 |
| MSRP with Destination | $53,995 |
| Destination Charge | $2,195 |
| Engine | |
| Engine Type | 2.7L TurboMax DOHC Turbo I4 with Active Fuel Management |
| Displacement | 2.7 L |
| Horsepower | 310 hp @ 5,600 rpm |
| Torque | 430 lb-ft @ 1500–4000 rpm (SAE certified) rpm |
| Valvetrain | DOHC, 4 valves/cylinder, tripower VVT with variable valve lift and Active Fuel Management |
| Bore and Stroke | 92.25 x 102 |
| Injection Type | Direct high-pressure injection with Active Fuel Management |
| Drivetrain | |
| Drive Type | 4WD (Crew Cab representative config) |
| Differential Type | 3.42 axle ratio |
| Transmission | |
| Transmission | 8-speed automatic (8L90) |
| 1st Gear | 4.56 |
| 2nd Gear | 2.97 |
| 3rd Gear | 2.08 |
| 4th Gear | 1.69 |
| 5th Gear | 1.27 |
| 6th Gear | 1 |
| 7th Gear | 0.85 |
| 8th Gear | 0.65 |
| Reverse | 3.82 |
| Fuel Economy | |
| City | 17 MPG |
| Highway | 18 MPG |
| Recommended Fuel | Regular unleaded |
| Suspension | |
| Front Suspension | Independent coil-over-shock with Rancho shocks; Z71 Off-Road Package; 2-in factory suspension lift |
| Rear Suspension | Solid axle with semi-elliptic variable-rate multileaf springs, Rancho shocks; Z71 Off-Road Package |
| Brakes | |
| Front Brake Calipers | Four-wheel disc, electro-hydraulic power assist with ABS |
| Front Brake Disc | 13.0 x 1.18 in (330 x 30 mm), vented Duralife rotor |
| Rear Brake Disc | 13.6 x 0.79 in (345 x 20 mm), vented Duralife rotor |
| Tires & Wheels | |
| Wheels Front | 18 x 8.5-in aluminum |
| Wheels Rear | 18 x 8.5-in aluminum |
| Tires Front | LT275/65R18 Goodyear Wrangler Territory MT |
| Tires Rear | LT275/65R18 Goodyear Wrangler Territory MT |
| Dimensions & Weight | |
| Length | 231.9 in |
| Width | 81.2 in |
| Height | 78.3 in |
| Wheelbase | 147.5 in |
| Ground Clearance | 10.9 in |
| Curb Weight | 5,010 lbs |
| Interior | |
| Headroom Front | 43 in |
| Headroom Rear | 40.1 in |
| Legroom Front | 44.5 in |
| Legroom Rear | 43.4 in |
| Shoulder Room Front | 66 in |
| Shoulder Room Rear | 65.1 in |
| Hip Room Front | 61.2 in |
| Hip Room Rear | 60.2 in |