2009 Chevrolet Silverado Hybrid Trims and Specs

HY1 Crew Cab
Original MSRP: $38,020
Air Conditioning Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Side curtain airbags: front, rear · Side-curtain airbag rollover sensor
Audio System Audio security system · MP3 player: CD MP3 Playback · AM/FM radio · Radio Data System · SiriusXM Satellite Radio · Speed Sensitive Volume Control · 6 Total Speakers
Brakes ABS: 4-wheel · Front brake diameter: 13.0 · Front brake width: 1.18 · Front brakes: ventilated disc · Power · Rear brake diameter: 13.5 · Rear brake width: 0.79 · Rear brakes: ventilated disc · Regenerative Braking System
Comfort Features Floor Mat Material: vinyl/rubber · Floor Material: carpet · Floor Mats: front · Rear floor mats · Steering wheel trim: leather
Convenience Features Cruise control · Multi-function remote: keyless entry · One-touch windows: 1 · Power outlet(s): 3 total · Power steering · Retained accessory power · Steering wheel mounted controls: cruise controls, audio · Storage: front seatback · Vanity mirrors: dual illuminating
Driver Seat Adjustable lumbar support: manual
Drivetrain Axle ratio: 3.08 · Locking differential: rear
Engine Battery: maintenance-free, 600 CCA, heavy duty · Battery saver · Cylinder Deactivation · Electric Motor Battery Type: nickel-metal hydride · Electric Motor HP: 161 · Electric Motor Power Output (Kilowatts): 120 · Electric Motor Torque: 242 · Hybrid Gas Engine HP: 332 · Hybrid Gas Engine HP@RPM: 5100 · Hybrid Gas Engine Torque: 367 · Hybrid gas Engine Torque@RPM: 4100 · Remote starter prewiring · Spark Plugs: iridium tipped
Exterior Features Body side moldings: body-color · Front bumper color: chrome · Grille color: chrome surround · Mirror color: black · Pickup bed type: fleetside · Pickup tonneau cover · Rear bumper color: chrome · Tailgate: EZ-Lift
Headrests Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 2
Instrumentation Compass · External temperature display · Multi-functional information center · Trip odometer · Warnings and reminders: maintenance reminder, lamp failure, low fuel, engine oil, coolant, tire fill alert
Mirrors Exterior mirrors: power, manual folding, heated
Rear Seats Type: bench
Safety Child seat anchors
Seats Driver seat manual adjustments: reclining · Front seat type: 40-20-40 split bench · Passenger seat manual adjustments: reclining · Rear headrests: adjustable · Rear seat folding: folds up · Upholstery: premium cloth
Security Power door locks
Spare Tire Mount Location: underbody
Spare Wheel Rim Type: steel
Stability and Traction Roll Stability Control · Stability control · Traction control
Steering Steering ratio: 17.8 · Turns lock-to-lock: 3.0
Suspension Front Arm Type: upper and lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 34 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: gas shock absorbers · Rear Spring Type: leaf springs · Rear Suspension Classification: solid live axle · Rear Suspension Type: multi-leaf
Telematics Phone: hands free · Phone wireless data link: Bluetooth · Satellite communications: OnStar
Tires Tire Pressure Monitoring System · Type: all season
Tires and Rims Spare tire size: full-size non-matching · Wheels: chrome aluminum
Towing and Hauling Tow hooks: front · Trailer brake controller · Trailer hitch · Trailer wiring: 7-pin
Wheels Wheel spokes: 5
Windows Power windows · Privacy glass · Solar-tinted glass: front
Price $38,020 MSRP
Body Style Pickup Truck
Engine 6.0L 369 hp V8 Hybrid
Seating 6
Fuel Economy
21MPG city
22MPG highway
Drivetrain 4X2

Price

MSRP$38,020
Invoice$35,359

Transmission

Drivetrain 4X2
4-Speed Automatic
Fuel Economy
21MPG city
22MPG highway

Safety

Driver AirbagStandard
Passenger AirbagStandard
Front Side Airbags--
Rear Side Airbags--
Curtain AirbagsStandard
ABS BrakesStandard

Amenities

Sunroof/Moonroof--
Air ConditioningStandard
Leather Seats--
Power SeatsDriver: Optional
Passenger: Standard
Power WindowsStandard
Power Door LocksStandard
Navigation System--
StereoRadio, CD Player

Engine

6.0L 369 hp V8 Hybrid
Power 369 hp @ 5,100 RPM

Dimensions

Maximum Seating6 seats
Fuel Tank Volume26 gal
Front Legroom41.3 in
Back Legroom39 in
Wheelbase143.5 in
Length230 in
Width79.9 in
Height73.8 in
Bed Length69.3 in
Bed Height--

Cargo and Towing

Cargo Volume--
Standard Payload1,459 lbs
Maximum Payload1,459 lbs
Standard Towing Capacity6,100 lbs
Maximum Towing Capacity6,100 lbs
The 2009 Chevrolet Silverado Hybrid HY1 Crew Cab is powered by a 6-liter hybrid V8 (332 hp, 367 lb-ft of torque) that’s paired with a four-speed automatic transmission with overdrive an... Read More
The 2009 Chevrolet Silverado Hybrid HY1 Crew Cab is powered by a 6-liter hybrid V8 (332 hp, 367 lb-ft of torque) that’s paired with a four-speed automatic transmission with overdrive and gets 21 city/22 highway mpg. Its rear-wheel-drive performance is enhanced with traction control, a stability control system, and four-wheel antilock brakes.
The interior of the Silverado HY1 features air conditioning with dual climate controls, cruise control, power locks, a leather-wrapped steering wheel with audio and cruise controls, a trip computer, a tire pressure monitor, power windows, deep tinted windows, a front split bench seat, second-row folding seats, and an AM/FM/CD stereo. Exterior features include keyless entry, a front air dam, chrome wheels, a full-size spare tire, heated power mirrors, and a tow hitch receiver. The HY1 seats six, has a maximum towing capacity of 6,100 pounds, a maximum payload of 1,459 pounds, and a gross vehicle weight of 7,100 pounds.
HY1 Crew Cab 4WD
Average Price:$17,217
Adds to HY1 Crew Cab:
No additional major features.
Air Conditioning Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Side curtain airbags: front, rear · Side-curtain airbag rollover sensor
Audio System Audio security system · MP3 player: CD MP3 Playback · AM/FM radio · Radio Data System · SiriusXM Satellite Radio · Speed Sensitive Volume Control · 6 Total Speakers
Brakes ABS: 4-wheel · Front brake diameter: 13.0 · Front brake width: 1.18 · Front brakes: ventilated disc · Power · Rear brake diameter: 13.5 · Rear brake width: 0.79 · Rear brakes: ventilated disc · Regenerative Braking System
Comfort Features Floor Mat Material: vinyl/rubber · Floor Material: carpet · Floor Mats: front · Rear floor mats · Steering wheel trim: leather
Convenience Features Cruise control · Multi-function remote: keyless entry · One-touch windows: 1 · Power outlet(s): 3 total · Power steering · Retained accessory power · Steering wheel mounted controls: cruise controls, audio · Storage: front seatback · Vanity mirrors: dual illuminating
Driver Seat Adjustable lumbar support: manual
Drivetrain 4WD Type: part time w/ on demand setting · Axle ratio: 3.08 · Locking differential: rear · Transfer Case: electronic
Engine Battery: maintenance-free, 600 CCA, heavy duty · Battery saver · Cylinder Deactivation · Electric Motor Battery Type: nickel-metal hydride · Electric Motor HP: 161 · Electric Motor Power Output (Kilowatts): 120 · Electric Motor Torque: 242 · Hybrid Gas Engine HP: 332 · Hybrid Gas Engine HP@RPM: 5100 · Hybrid Gas Engine Torque: 367 · Hybrid gas Engine Torque@RPM: 4100 · Remote starter prewiring · Spark Plugs: iridium tipped
Exterior Features Body side moldings: body-color · Front bumper color: chrome · Grille color: chrome surround · Mirror color: black · Pickup bed type: fleetside · Pickup tonneau cover · Rear bumper color: chrome · Tailgate: EZ-Lift
Headrests Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 2
Instrumentation Compass · External temperature display · Multi-functional information center · Trip odometer · Warnings and reminders: maintenance reminder, lamp failure, low fuel, engine oil, coolant, tire fill alert
Mirrors Exterior mirrors: power, manual folding, heated
Rear Seats Type: bench
Safety Child seat anchors
Seats Driver seat manual adjustments: reclining · Front seat type: 40-20-40 split bench · Passenger seat manual adjustments: reclining · Rear headrests: adjustable · Rear seat folding: folds up · Upholstery: premium cloth
Security Power door locks
Spare Tire Mount Location: underbody
Spare Wheel Rim type: aluminum alloy
Stability and Traction Roll Stability Control · Stability control · Traction control
Steering Steering ratio: 17.8 · Turns lock-to-lock: 3.0
Suspension Front Arm Type: upper and lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 34 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: gas shock absorbers · Rear Spring Type: leaf springs · Rear Suspension Classification: solid live axle · Rear Suspension Type: multi-leaf
Telematics Phone: hands free · Phone wireless data link: Bluetooth · Satellite communications: OnStar
Tires Tire Pressure Monitoring System · Type: all season
Tires and Rims Spare tire size: full-size non-matching · Wheels: chrome aluminum
Towing and Hauling Tow hooks: front · Trailer brake controller · Trailer hitch · Trailer wiring: 7-pin
Wheels Wheel spokes: 5
Windows Power windows · Privacy glass · Solar-tinted glass: front
Price $41,170 MSRP
Body Style Pickup Truck
Engine 6.0L 369 hp V8 Hybrid
Seating 6
Fuel Economy
20MPG city
20MPG highway
Drivetrain 4X4

Price

MSRP$41,170
Invoice$38,288

Transmission

Drivetrain 4X4
4-Speed Automatic
Fuel Economy
20MPG city
20MPG highway

Safety

Driver AirbagStandard
Passenger AirbagStandard
Front Side Airbags--
Rear Side Airbags--
Curtain AirbagsStandard
ABS BrakesStandard

Amenities

Sunroof/Moonroof--
Air ConditioningStandard
Leather Seats--
Power SeatsDriver: Optional
Passenger: Standard
Power WindowsStandard
Power Door LocksStandard
Navigation System--
StereoRadio, CD Player

Engine

6.0L 369 hp V8 Hybrid
Power 369 hp @ 5,100 RPM

Dimensions

Maximum Seating6 seats
Fuel Tank Volume26 gal
Front Legroom41.3 in
Back Legroom39 in
Wheelbase143.5 in
Length230 in
Width79.9 in
Height74 in
Bed Length69.3 in
Bed Height--

Cargo and Towing

Cargo Volume--
Standard Payload1,418 lbs
Maximum Payload1,418 lbs
Standard Towing Capacity5,900 lbs
Maximum Towing Capacity5,900 lbs
The 2009 Chevrolet Silverado Hybrid HY1 Crew Cab 4WD shares drivetrain, interior, exterior, and performance features with the rear-wheel-drive HY1 Crew Cab and adds a four-wheel-drive s... Read More
The 2009 Chevrolet Silverado Hybrid HY1 Crew Cab 4WD shares drivetrain, interior, exterior, and performance features with the rear-wheel-drive HY1 Crew Cab and adds a four-wheel-drive system for enhanced off-road and poor-condition performance. The 4WD system decreases gas mileage to 20 city/20 highway mpg, the maximum towing capacity to 5,900 pounds, and the maximum payload to 1,418 pounds. Gross vehicle weight increases to 7,300 pounds.
HY2 Crew Cab
Average Price:$17,248
Adds to HY1 Crew Cab:
No additional major features.
Air Conditioning Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Side curtain airbags: front, rear · Side-curtain airbag rollover sensor
Audio System Audio security system · MP3 player: CD MP3 Playback · Bose premium brand · AM/FM radio · Radio Data System · Rear audio: rear volume control · SiriusXM Satellite Radio · Speed Sensitive Volume Control · 1 subwoofer
Brakes ABS: 4-wheel · Front brake diameter: 13.0 · Front brake width: 1.18 · Front brakes: ventilated disc · Power · Rear brake diameter: 13.5 · Rear brake width: 0.79 · Rear brakes: ventilated disc · Regenerative Braking System
Comfort Features Floor Mat Material: vinyl/rubber · Floor Material: carpet · Floor Mats: front · Rear floor mats · Steering wheel trim: leather
Convenience Features Adjustable pedals: power · Center console: front console with storage · Cruise control · Cupholders: front · Dimming rearview mirror: auto-dimming · Multi-function remote: keyless entry · One-touch windows: 1 · Power outlet(s): 3 total · Power steering · Retained accessory power · Steering wheel mounted controls: cruise controls, audio · Storage: front seatback · Universal garage door opener · Vanity mirrors: dual illuminating
Driver Seat Adjustable lumbar support: manual · Power adjustments: 6
Drivetrain Axle ratio: 3.08 · Locking differential: rear
Engine Battery: maintenance-free, 600 CCA, heavy duty · Battery saver · Cylinder Deactivation · Electric Motor Battery Type: nickel-metal hydride · Electric Motor HP: 161 · Electric Motor Power Output (Kilowatts): 120 · Electric Motor Torque: 242 · Hybrid Gas Engine HP: 332 · Hybrid Gas Engine HP@RPM: 5100 · Hybrid Gas Engine Torque: 367 · Hybrid gas Engine Torque@RPM: 4100 · Remote starter prewiring · Spark Plugs: iridium tipped
Exterior Features Body side moldings: body-color · Front bumper color: chrome · Grille color: chrome surround · Mirror color: body-color · Pickup bed type: fleetside · Pickup tonneau cover: hard · Rear bumper color: chrome · Tailgate: EZ-Lift
Headrests Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 2
Instrumentation Compass · External temperature display · Multi-functional information center · Trip odometer · Warnings and reminders: maintenance reminder, lamp failure, low fuel, engine oil, coolant, tire fill alert
Lights Front fog lights
Mirrors Exterior mirrors: power, power folding, integrated turn signals, driver side auto-dimming, heated
Passenger Seat Adjustable lumbar support: manual · Power adjustments: 6
Rear Seats Type: bench
Safety Child seat anchors · Parking sensors: rear
Seats Front seat type: bucket · Passenger seat manual adjustments: reclining · Rear headrests: adjustable · Rear seat folding: folds up · Upholstery: leather-trimmed
Security Power door locks
Spare Tire Mount Location: underbody
Spare Wheel Rim Type: steel
Stability and Traction Roll Stability Control · Stability control · Traction control
Steering Steering ratio: 17.8 · Turns lock-to-lock: 3.0
Suspension Front Arm Type: upper and lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 34 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: gas shock absorbers · Rear Spring Type: leaf springs · Rear Suspension Classification: solid live axle · Rear Suspension Type: multi-leaf
Telematics Navigation system: DVD navigation system, with voice recognition · Phone: hands free · Phone wireless data link: Bluetooth · Real Time Traffic · Satellite communications: OnStar
Tires Tire Pressure Monitoring System · Type: all season
Tires and Rims Spare tire size: full-size non-matching · Wheels: chrome aluminum
Towing and Hauling Tow hooks: front · Trailer brake controller · Trailer hitch · Trailer wiring: 7-pin
Wheels Wheel spokes: 5
Windows Power windows · Privacy glass · Rear defogger · Solar-tinted glass: front
Price $44,155 MSRP
Body Style Pickup Truck
Engine 6.0L 369 hp V8 Hybrid
Seating 5
Fuel Economy
21MPG city
22MPG highway
Drivetrain 4X2

Price

MSRP$44,155
Invoice$41,064

Transmission

Drivetrain 4X2
4-Speed Automatic
Fuel Economy
21MPG city
22MPG highway

Safety

Driver AirbagStandard
Passenger AirbagStandard
Front Side Airbags--
Rear Side Airbags--
Curtain AirbagsStandard
ABS BrakesStandard

Amenities

Sunroof/MoonroofOptional
Air ConditioningStandard
Leather SeatsStandard
Power SeatsDriver: Standard
Passenger: Standard
Power WindowsStandard
Power Door LocksStandard
Navigation System--
StereoRadio, CD Player

Engine

6.0L 369 hp V8 Hybrid
Power 369 hp @ 5,100 RPM

Dimensions

Maximum Seating5 seats
Fuel Tank Volume26 gal
Front Legroom41.3 in
Back Legroom39 in
Wheelbase143.5 in
Length230 in
Width79.9 in
Height73.8 in
Bed Length69.3 in
Bed Height--

Cargo and Towing

Cargo Volume--
Standard Payload1,459 lbs
Maximum Payload1,459 lbs
Standard Towing Capacity6,100 lbs
Maximum Towing Capacity6,100 lbs
The 2009 Chevrolet Silverado Hybrid HY2 Crew Cab shares a drivetrain with the Silverado HY1 Crew Cab, as well as many interior and exterior features, and then makes some upgrades and ad... Read More
The 2009 Chevrolet Silverado Hybrid HY2 Crew Cab shares a drivetrain with the Silverado HY1 Crew Cab, as well as many interior and exterior features, and then makes some upgrades and additions. The HY2 adds an electronic parking assist system, adjustable pedals, a navigation system, second-row sound controls, a subwoofer, foglights, and an electrochromic rearview mirror. With its front bench seat the HY1 seats six, but the HY2 replaces the bench with power-adjustable driver's and passenger seats that are both heated and leather-appointed. The HY2 has a maximum towing capacity of 6,100 pounds, a maximum payload of 1,459 pounds, and a gross vehicle weight of 7,100 pounds.
HY2 Crew Cab 4WD
Original MSRP: $47,305
1 national listing
Adds to HY1 Crew Cab:
No additional major features.
Air Conditioning Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Side curtain airbags: front, rear · Side-curtain airbag rollover sensor
Audio System Audio security system · MP3 player: CD MP3 Playback · Bose premium brand · AM/FM radio · Radio Data System · Rear audio: rear volume control · SiriusXM Satellite Radio · Speed Sensitive Volume Control · 1 subwoofer
Brakes ABS: 4-wheel · Front brake diameter: 13.0 · Front brake width: 1.18 · Front brakes: ventilated disc · Power · Rear brake diameter: 13.5 · Rear brake width: 0.79 · Rear brakes: ventilated disc · Regenerative Braking System
Comfort Features Floor Mat Material: vinyl/rubber · Floor Material: carpet · Floor Mats: front · Rear floor mats · Steering wheel trim: leather
Convenience Features Adjustable pedals: power · Center console: front console with storage · Cruise control · Cupholders: front · Dimming rearview mirror: auto-dimming · Multi-function remote: keyless entry · One-touch windows: 1 · Power outlet(s): 3 total · Power steering · Retained accessory power · Steering wheel mounted controls: cruise controls, audio · Storage: front seatback · Universal garage door opener · Vanity mirrors: dual illuminating
Driver Seat Adjustable lumbar support: manual · Power adjustments: 6
Drivetrain 4WD Type: part time w/ on demand setting · Axle ratio: 3.08 · Locking differential: rear · Transfer Case: electronic
Engine Battery: maintenance-free, 600 CCA, heavy duty · Battery saver · Cylinder Deactivation · Electric Motor Battery Type: nickel-metal hydride · Electric Motor HP: 161 · Electric Motor Power Output (Kilowatts): 120 · Electric Motor Torque: 242 · Hybrid Gas Engine HP: 332 · Hybrid Gas Engine HP@RPM: 5100 · Hybrid Gas Engine Torque: 367 · Hybrid gas Engine Torque@RPM: 4100 · Remote starter prewiring · Spark Plugs: iridium tipped
Exterior Features Body side moldings: body-color · Front bumper color: chrome · Grille color: chrome surround · Mirror color: body-color · Pickup bed type: fleetside · Pickup tonneau cover: hard · Rear bumper color: chrome · Tailgate: EZ-Lift
Headrests Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 2
Instrumentation Compass · External temperature display · Multi-functional information center · Trip odometer · Warnings and reminders: maintenance reminder, lamp failure, low fuel, engine oil, coolant, tire fill alert
Lights Front fog lights
Mirrors Exterior mirrors: power, power folding, integrated turn signals, driver side auto-dimming, heated
Passenger Seat Adjustable lumbar support: manual · Power adjustments: 6
Rear Seats Type: bench
Safety Child seat anchors · Parking sensors: rear
Seats Front seat type: bucket · Passenger seat manual adjustments: reclining · Rear headrests: adjustable · Rear seat folding: folds up · Upholstery: leather-trimmed
Security Power door locks
Spare Tire Mount Location: underbody
Spare Wheel Rim type: aluminum alloy
Stability and Traction Roll Stability Control · Stability control · Traction control
Steering Steering ratio: 17.8 · Turns lock-to-lock: 3.0
Suspension Front Arm Type: upper and lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 34 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: gas shock absorbers · Rear Spring Type: leaf springs · Rear Suspension Classification: solid live axle · Rear Suspension Type: multi-leaf
Telematics Navigation system: DVD navigation system, with voice recognition · Phone: hands free · Phone wireless data link: Bluetooth · Real Time Traffic · Satellite communications: OnStar
Tires Tire Pressure Monitoring System · Type: all season
Tires and Rims Spare tire size: full-size non-matching · Wheels: chrome aluminum
Towing and Hauling Tow hooks: front · Trailer brake controller · Trailer hitch · Trailer wiring: 7-pin
Wheels Wheel spokes: 5
Windows Power windows · Privacy glass · Rear defogger · Solar-tinted glass: front
Price $47,305 MSRP
Body Style Pickup Truck
Engine 6.0L 369 hp V8 Hybrid
Seating 5
Fuel Economy
20MPG city
20MPG highway
Drivetrain 4X4

Price

MSRP$47,305
Invoice$43,994

Transmission

Drivetrain 4X4
4-Speed Automatic
Fuel Economy
20MPG city
20MPG highway

Safety

Driver AirbagStandard
Passenger AirbagStandard
Front Side Airbags--
Rear Side Airbags--
Curtain AirbagsStandard
ABS BrakesStandard

Amenities

Sunroof/MoonroofOptional
Air ConditioningStandard
Leather SeatsStandard
Power SeatsDriver: Standard
Passenger: Standard
Power WindowsStandard
Power Door LocksStandard
Navigation System--
StereoRadio, CD Player

Engine

6.0L 369 hp V8 Hybrid
Power 369 hp @ 5,100 RPM

Dimensions

Maximum Seating5 seats
Fuel Tank Volume26 gal
Front Legroom41.3 in
Back Legroom39 in
Wheelbase143.5 in
Length230 in
Width79.9 in
Height74 in
Bed Length69.3 in
Bed Height--

Cargo and Towing

Cargo Volume--
Standard Payload1,418 lbs
Maximum Payload1,418 lbs
Standard Towing Capacity5,900 lbs
Maximum Towing Capacity5,900 lbs
The 2009 Chevrolet Silverado Hybrid HY2 Crew Cab 4WD shares powertrain, exterior, interior, and performance features with the rear-wheel-drive Silverado HY2 and adds a four-wheel-drive ... Read More
The 2009 Chevrolet Silverado Hybrid HY2 Crew Cab 4WD shares powertrain, exterior, interior, and performance features with the rear-wheel-drive Silverado HY2 and adds a four-wheel-drive system for increased performance in difficult conditions on or off the road. The 4WD system lowers mileage to 20 city/20 highway mpg, the maximum towing capacity to 5,900 pounds, and the maximum payload to 1,418 pounds.