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
$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
$2,880
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.
$0
Starting MSRP
$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.
$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.)
$795
Starting MSRP
- includes (UD5) Front and Rear Park Assist
- (UVD) heated steering wheel and (A48) sliding rear window
$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
$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
$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
|
13.60 x 0.79 in
Rear Brake Rotor Diam x Thickness
|
|
N/A
Drum - Rear (Yes or )
|
|
Pwr
Brake Type
|
|
4-Wheel
Brake ABS System
|
|
N/A
Brake ABS System (Second Line)
|
|
Yes
Disc - Front (Yes or )
|
|
Yes
Disc - Rear (Yes or )
|
|
13.00 x 1.18 in
Front Brake Rotor Diam x Thickness
|
Electrical
|
150
Maximum Alternator Capacity (amps)
|
|
720
Cold Cranking Amps @ 0° F (Primary)
|
Engine
|
383 @ 4100
SAE Net Torque @ RPM
|
|
355 @ 5600
SAE Net Horsepower @ RPM
|
|
5.3L/325
Displacement
|
|
Gas V8
Engine Type
|
|
6-Speed A/T
8-Speed A/T A/T Transmission Options
|
|
15 City / 20 Hwy
MPG
|
|
N/A
Total Cooling System Capacity
|
Entertainment
|
Standard
Bluetooth®
|
|
Optional
Bluetooth®
|
Measurements
|
43 in
Front Head Room
|
|
45 in
Front Leg Room
|
|
66 in
Front Shoulder Room
|
|
61 in
Front Hip Room
|
|
41 in
Second Head Room
|
|
41 in
Second Leg Room
|
|
66 in
Second Shoulder Room
|
|
60 in
Second Hip Room
|
|
144 in
Wheelbase
|
|
6
Passenger Capacity
|
|
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
|
Safety
|
Standard
Backup Camera
|
|
Standard
Stability Control
|
Steering
|
Electric Rack & Pinion
Steering Type
|
|
N/A
Steering Ratio (:1), Overall
|
|
47 ft
Turning Diameter - Curb to Curb
|
|
N/A
Turning Diameter - Wall to Wall
|
Suspension
|
Semi-floating
Axle Type - Rear
|
|
Independent Driving
Axle Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Independent
Suspension Type - Front
|
Tires & Wheels
|
18 x 8.5 in
Rear Wheel Size
|
|
17 x -TBD- in
Spare Wheel Size
|
|
Aluminum
Front Wheel Material
|
|
Aluminum
Rear Wheel Material
|
|
N/A
Spare Wheel Material
|
|
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
|
26 gal
Fuel Tank Capacity, Approx
|
|
N/A
Aux Fuel Tank Capacity, Approx
|
|
11,700 lbs
Maximum Trailering Capacity
|
|
N/A
Fifth Wheel Hitch - Max Tongue Wt.
|
|
N/A
Fifth Wheel Hitch - Max Trailer Wt.
|
|
610 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
6,100 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
12,000 lbs
Gross Combined Wt Rating
|
|
N/A
Maximum Payload Capacity
|
|
N/A
As Spec'd Payload
|
|
N/A
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
N/A
Curb Weight - Rear
|
|
N/A
Curb Weight - Front
|
|
N/A
Base Curb Weight
|
|
7,200 lbs
Gross Vehicle Weight Rating
|
|
0 lbs
Total Option Weight
|
|
N/A
Curb Weight
|
|
7,900 lbs
Gross Axle Weight Rating
|
Compare trims
Wondering which trim is right for you?
Our 2018 GMC Sierra 1500 trim comparison will help you decide.