2018 GMC Sierra 1500 SLT specs & colors

Extended Cab Pickup

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$42,800

Starting MSRP
Current listing price

2018 GMC Sierra 1500 SLT

Showing the 2018 GMC Sierra 1500 2WD Double Cab 143.5" SLT

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Key specs

4-door
6 seats
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
19 combined MPG
229.30" length, 73.97" height
Rear Wheel Drive

Color options

Exterior

Cajun Red Tintcoat

Interior

Jet Black / Dark Ash

Jet Black

Jet Black w / Jet Black Accents

Cocoa / Dune

Packages

SLT Premium Package

$2,145

Starting MSRP
- includes (UQA) Bose premium audio system and (RD5) 20" x 9" polished aluminum wheelsWith Crew Cab model includes (BVQ) 6" rectangular chrome tubular assist steps. With Double Cab model includes (VXH) 6" rectangular chrome tubular assist steps.)
Max Trailering Package

$945

Starting MSRP
- includes 9.76" rear axle
- 8-speed transmission with 3.42 or 6- speed transmission with 3.73
- (JL1) trailer brake controller
See more detail
$945

Starting MSRP
- includes 9.76" rear axle
- 8-speed transmission with 3.42 or 6- speed transmission with 3.73
- (JL1) trailer brake controller
- enhanced cooling radiator
- revised shock tuning for increased control
- heavier duty rear springs and increased RGAWR
SLT Preferred Package

$795

Starting MSRP
- includes (UD5) Front and Rear Park Assist
- (UVD) heated steering wheel and (A48) sliding rear window

Enhanced Driver Alert Package

$945

Starting MSRP
- includes (UHX) Lane Keep Assist
- (TQ5) IntelliBeam headlamps
- (UHY) Low Speed Collision Mitigation Braking
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$945

Starting MSRP
- includes (UHX) Lane Keep Assist
- (TQ5) IntelliBeam headlamps
- (UHY) Low Speed Collision Mitigation Braking
- (UD5) Front and Rear Park Assist and (UEU) Forward Collision Alert
- Safety Alert Seat
Texas SLT Premium Package

$2,145

Starting MSRP
- includes (UQA) Bose premium audio system
- (RD5) 20" x 9" polished aluminum wheels and Texas emblem badging.With Crew Cab model includes (BVQ) 6" rectangular chrome tubular assist steps. With Double Cab model includes (VXH) 6" rectangular chrome tubular assist steps.)
SLT Preferred Equipment Group

$0

Starting MSRP

Specifications

Highlights

Engine Type: Gas V8
MPG: 16 City / 23 Hwy
Horsepower: 355 hp
420 hp
Seating Capacity: 6

Brakes

Disc - Rear (Yes or ): Yes
Front Brake Rotor Diam x Thickness: 13.00 x 1.18 in
Brake ABS System: 4-Wheel
Brake Type: Pwr
Disc - Front (Yes or ): Yes
Rear Brake Rotor Diam x Thickness: 13.60 x 0.79 in
Brake ABS System (Second Line): N/A
Drum - Rear (Yes or ): N/A

Electrical

Maximum Alternator Capacity (amps): 150
Cold Cranking Amps @ 0° F (Primary): 720

Engine

Engine Type: Gas V8
SAE Net Horsepower @ RPM: 355 @ 5600
SAE Net Torque @ RPM: 383 @ 4100
Displacement: 5.3L/325
Transmission Options: 6-Speed A/T
8-Speed A/T
A/T
MPG: 16 City / 23 Hwy
Total Cooling System Capacity: N/A

Entertainment

Bluetooth®: Standard
Bluetooth®: Optional

Measurements

Passenger Capacity: 6
Cargo Box Width @ Floor: 65 in
Wheelbase: 144 in
Ext'd Cab Cargo Volume: N/A
Overhang, Front: N/A
Cab to End of Frame: N/A
Second Head Room: 39 in
Overhang, Rear w/o bumper: N/A
Length, Overall w/o rear bumper: 229 in
Front Hip Room: 61 in
Cargo Box Width @ Wheelhousings: 51 in
Ground to Top of Load Floor: 35 in
Front Shoulder Room: 66 in
Ground Clearance, Front: 9 in
Width, Max w/o mirrors: 80 in
Front Head Room: 43 in
Length, Overall w/rear bumper: N/A
Ground Clearance, Rear: 9 in
Front Leg Room: 45 in
Second Hip Room: 60 in
Height, Overall: 74 in
Cargo Box (Area) Height: 21 in
Second Shoulder Room: 66 in
Second Leg Room: 35 in
Cargo Box Length @ Floor: 79 in
Length, Overall: N/A
Cargo Box Width @ Top, Rear: N/A
Cargo Volume: 61 ft³
Tailgate Width: N/A

Safety

Backup Camera: Standard
Stability Control: Standard

Steering

Turning Diameter - Curb to Curb: 47 ft
Turning Diameter - Wall to Wall: N/A
Steering Type: Electric Rack & Pinion
Steering Ratio (:1), Overall: N/A

Suspension

Suspension Type - Front: Independent
Axle Type - Rear: Semi-floating
Suspension Type - Rear: 2-Stage Multi-Leaf
Axle Type - Front: Independent

Tires & Wheels

Rear Wheel Size: 18 x 8.5 in
Front Tire Size: P265/65R18
Spare Wheel Material: N/A
Front Wheel Material: Aluminum
Front Wheel Size: 18 x 8.5 in
Spare Tire Size: P265/70R17
Spare Wheel Size: 17 x -TBD- in
Rear Wheel Material: Aluminum
Rear Tire Size: P265/65R18

Weight & Capacity

Curb Weight - Rear: N/A
Fifth Wheel Hitch - Max Trailer Wt.: N/A
Wt Distributing Hitch - Max Tongue Wt.: 640 lbs
Wt Distributing Hitch - Max Trailer Wt.: 6,400 lbs
Option Weight - Rear: 0 lbs
Total Option Weight: 0 lbs
Curb Weight - Front: N/A
Base Curb Weight: N/A
Gross Combined Wt Rating: 12,000 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Maximum Trailering Capacity: 12,500 lbs
As Spec'd Curb Weight: N/A
Maximum Payload Capacity: N/A
Fuel Tank Capacity, Approx: 26 gal
Aux Fuel Tank Capacity, Approx: N/A
Gross Vehicle Weight Rating: 7,000 lbs
As Spec'd Payload: N/A
Gross Axle Weight Rating: 7,600 lbs
Curb Weight: N/A
Fifth Wheel Hitch - Max Tongue Wt.: N/A
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Option Weight - Front: 0 lbs

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2018 GMC Sierra 1500 SLT

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