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2023 Chevrolet Silverado HD Custom

Spec Value
Price
MSRP$45,495
MSRP with Destination$47,390
Destination Charge$1,895
Engine
Engine Type6.6L OHV V8 (L8T) gasoline
Displacement6.6 L
Horsepower401 hp
Torque464 lb-ft
ValvetrainOHV 16-valve with VVT
Bore and Stroke103.25 x 98.0
Compression Ratio10.8:1
Injection TypeGasoline Direct Injection (GDI)
Drivetrain
Drive TypeFour-Wheel Drive (4WD)
Transmission
Transmission6-speed automatic (6L90 Hydra-Matic)
1st Gear4.027
2nd Gear2.364
3rd Gear1.532
4th Gear1.152
5th Gear0.856
6th Gear0.646
Reverse3.062
Fuel Economy
City13 MPG
Highway17 MPG
Combined15 MPG
Recommended Fuel87 Octane Regular Unleaded
Tank Capacity36 gal
Suspension
Front SuspensionIndependent double-wishbone with torsion bar and stabilizer bar
Rear SuspensionSolid axle with leaf springs and stabilizer bar
Turning Diameter51 ft
Brakes
Front Brake DiscVentilated disc
Rear Brake DiscVentilated disc
Tires & Wheels
Wheels Front17"
Wheels Rear17"
Tires Front265/70R17
Tires Rear265/70R17
Dimensions & Weight
Length241.5 in
Width80.9 in
Height77.4 in
Wheelbase153 in
Ground Clearance9 in
Cargo Volume55.8 ft³
Curb Weight6,385 lbs
Interior
Headroom Front44 in
Headroom Rear40.3 in
Legroom Front45.7 in
Legroom Rear43.6 in
Shoulder Room Front65.5 in
Shoulder Room Rear64.1 in
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