2018 GMC Sierra 1500 SLT specs & colors
Crew Cab Pickup
MSRP
- 2WD Reg Cab 119.0"
- $29,000
- 2WD Reg Cab 133.0"
- $29,300
- 4WD Reg Cab 119.0"
- $32,900
- 2WD Double Cab 143.5"
- $33,000
- 4WD Reg Cab 133.0"
- $33,200
- 2WD Crew Cab 143.5"
- $35,500
- 2WD Reg Cab 119.0" SLE
- $35,700
- 2WD Reg Cab 133.0" SLE
- $35,800
- 2WD Crew Cab 153.0"
- $36,900
- 4WD Double Cab 143.5"
- $37,000
- 2WD Double Cab 143.5" SLE
- $38,300
- 4WD Crew Cab 143.5"
- $38,700
- 4WD Reg Cab 119.0" SLE
- $39,600
- 4WD Reg Cab 133.0" SLE
- $39,900
- 4WD Crew Cab 153.0"
- $40,100
- 2WD Crew Cab 143.5" SLE
- $40,700
- 4WD Double Cab 143.5" SLE
- $42,100
- 2WD Crew Cab 153.0" SLE
- $42,100
- 2WD Double Cab 143.5" SLT
- $42,800
- 4WD Crew Cab 143.5" SLE
- $44,700
- 2WD Crew Cab 143.5" SLT
- $45,200
- 4WD Double Cab 143.5" SLT
- $46,000
- 4WD Crew Cab 153.0" SLE
- $46,100
- 4WD Crew Cab 143.5" SLT
- $48,400
- 4WD Crew Cab 153.0" SLT
- $48,700
- 2WD Crew Cab 143.5" Denali
- $52,900
- 4WD Crew Cab 143.5" Denali
- $56,000
- 4WD Crew Cab 153.0" Denali
- $56,300
$48,400
Starting MSRP
Current listing price
Current listing price
Showing the 2018 GMC Sierra 1500 4WD Crew Cab 143.5" SLT
Shop NowKey specs
Color options
Interior
Jet Black / Dark Ash
Jet Black
Jet Black w / Jet Black Accents
Cocoa / Dune
Packages
$795
Starting MSRP
- includes (UD5) Front and Rear Park Assist
- (UVD) heated steering wheel and (A48) sliding rear window
$0
Starting MSRP
$2,880
Starting MSRP
- includes (NZH) 20" x 9" bright machined aluminum wheel with painted accents
- (T4L) high-performance LED headlamps
- (UD5) Front and Rear Park Assist
See more detail $2,880
Starting MSRP
- includes (NZH) 20" x 9" bright machined aluminum wheel with painted accents
- (T4L) high-performance LED headlamps
- (UD5) Front and Rear Park Assist
- (RVS) 4" black round assist steps
- LPO
- (UVD) heated steering wheel and (A48) sliding rear window.
$350
Starting MSRP
- includes Z71 chrome side front fender emblems
- monotube Rancho brand shocks and (K47) air cleaner
- (JHD) Hill Descent Control
See more detail $350
Starting MSRP
- includes Z71 chrome side front fender emblems
- monotube Rancho brand shocks and (K47) air cleaner
- (JHD) Hill Descent Control
- (NZZ) underbody shield
$1,145
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 $1,145
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
$2,095
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.)
$2,670
Starting MSRP
- includes (CGN) spray-on bed liner
- (UHN) 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum wheels
- (AN3) front bucket seats and (UQA) Bose premium audio system
See more detail $2,670
Starting MSRP
- includes (CGN) spray-on bed liner
- (UHN) 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum wheels
- (AN3) front bucket seats and (UQA) Bose premium audio system
- (DP6) Black painted mirror caps
- (D75) body color door handles
- (B86) body color side molding
- Black belt molding
- (Z71) Off-Road Suspension Package with monotube Rancho shocks
- (NZZ) underbody shield
- (UD7) Rear Park Assist
- (RIA) floor liners
- LPO deletes the standard (B58) carpeted floor mats
- (VB5) front body-color bumper
- (VT5) rear body-color bumper with corner steps
- unique grille with body color surround and chrome accents
- bright sill plates and All-Terrain cluster. All Terrain side emblem replaces Z71 fender emblem and Sierra door emblem.
$945
Starting MSRP
- includes (UHX) Lane Keep Assist
- (TQ5) IntelliBeam headlamps
- (UHY) Low Speed Collision Mitigation Braking
See more detail $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
$2,095
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.)
Specifications
Highlights
|
Gas V8
Engine Type
|
|
15 City / 20 Hwy
MPG
|
|
355 hp
355 hp 420 hp Horsepower
|
|
5
Seating Capacity
|
Brakes
|
N/A
Drum - Rear (Yes or )
|
|
13.60 x 0.79 in
Rear Brake Rotor Diam x Thickness
|
|
13.00 x 1.18 in
Front Brake Rotor Diam x Thickness
|
|
Yes
Disc - Rear (Yes or )
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|
Yes
Disc - Front (Yes or )
|
|
N/A
Brake ABS System (Second Line)
|
|
4-Wheel
Brake ABS System
|
|
Pwr
Brake Type
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Electrical
|
720
Cold Cranking Amps @ 0° F (Primary)
|
|
150
Maximum Alternator Capacity (amps)
|
Engine
|
Gas V8
Engine Type
|
|
5.3L/325
Displacement
|
|
355 @ 5600
SAE Net Horsepower @ RPM
|
|
383 @ 4100
SAE Net Torque @ RPM
|
|
6-Speed A/T
8-Speed A/T A/T Transmission Options
|
|
15 City / 20 Hwy
MPG
|
|
N/A
Total Cooling System Capacity
|
Entertainment
|
Optional
Bluetooth®
|
|
Standard
Bluetooth®
|
Measurements
|
N/A
Ext'd Cab Cargo Volume
|
|
53 ft³
Cargo Volume
|
|
N/A
Tailgate Width
|
|
21 in
Cargo Box (Area) Height
|
|
51 in
Cargo Box Width @ Wheelhousings
|
|
65 in
Cargo Box Width @ Floor
|
|
N/A
Cargo Box Width @ Top, Rear
|
|
69 in
Cargo Box Length @ Floor
|
|
9 in
Ground Clearance, Rear
|
|
9 in
Ground Clearance, Front
|
|
34 in
Ground to Top of Load Floor
|
|
N/A
Cab to End of Frame
|
|
N/A
Overhang, Rear w/o bumper
|
|
N/A
Overhang, Front
|
|
74 in
Height, Overall
|
|
80 in
Width, Max w/o mirrors
|
|
N/A
Length, Overall
|
|
N/A
Length, Overall w/rear bumper
|
|
229 in
Length, Overall w/o rear bumper
|
|
144 in
Wheelbase
|
|
60 in
Second Hip Room
|
|
66 in
Second Shoulder Room
|
|
41 in
Second Leg Room
|
|
41 in
Second Head Room
|
|
61 in
Front Hip Room
|
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66 in
Front Shoulder Room
|
|
45 in
Front Leg Room
|
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43 in
Front Head Room
|
|
6
Passenger Capacity
|
Safety
|
Standard
Stability Control
|
|
Standard
Backup Camera
|
Steering
|
N/A
Turning Diameter - Wall to Wall
|
|
47 ft
Turning Diameter - Curb to Curb
|
|
N/A
Steering Ratio (:1), Overall
|
|
Electric Rack & Pinion
Steering Type
|
Suspension
|
Independent
Suspension Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Independent Driving
Axle Type - Front
|
|
Semi-floating
Axle Type - Rear
|
Tires & Wheels
|
N/A
Spare Wheel Material
|
|
Aluminum
Rear Wheel Material
|
|
Aluminum
Front Wheel Material
|
|
17 x -TBD- in
Spare Wheel Size
|
|
18 x 8.5 in
Rear Wheel Size
|
|
18 x 8.5 in
Front Wheel Size
|
|
P265/65R18
Front Tire Size
|
|
P265/65R18
Rear Tire Size
|
|
P265/70R17
Spare Tire Size
|
Weight & Capacity
|
7,200 lbs
Gross Vehicle Weight Rating
|
|
0 lbs
Total Option Weight
|
|
N/A
Curb Weight
|
|
7,900 lbs
Gross Axle Weight Rating
|
|
N/A
Aux Fuel Tank Capacity, Approx
|
|
26 gal
Fuel Tank Capacity, Approx
|
|
N/A
Base Curb Weight
|
|
N/A
Curb Weight - Front
|
|
N/A
Curb Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
0 lbs
Option Weight - Rear
|
|
N/A
As Spec'd Curb Weight
|
|
N/A
As Spec'd Payload
|
|
N/A
Maximum Payload Capacity
|
|
12,000 lbs
Gross Combined Wt Rating
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
6,100 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
610 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
N/A
Fifth Wheel Hitch - Max Trailer Wt.
|
|
N/A
Fifth Wheel Hitch - Max Tongue Wt.
|
|
11,700 lbs
Maximum Trailering Capacity
|
Compare trims
Wondering which trim is right for you?
Our 2018 GMC Sierra 1500 trim comparison will help you decide.