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2023 GMC Sierra 2500 SLT specs & colors

MSRP
2WD Reg Cab 142" Pro
$42,200
2WD Double Cab 149" Pro
$44,800
2WD Double Cab 162" Pro
$45,000
4WD Reg Cab 142" Pro
$45,000
2WD Crew Cab 159" Pro
$46,600
2WD Crew Cab 172" Pro
$46,800
4WD Double Cab 149" Pro
$47,600
4WD Double Cab 162" Pro
$47,800
2WD Reg Cab 142" SLE
$49,000
4WD Crew Cab 159" Pro
$49,400
4WD Crew Cab 172" Pro
$49,600
2WD Double Cab 149" SLE
$51,000
2WD Double Cab 162" SLE
$51,200
4WD Reg Cab 142" SLE
$51,800
2WD Crew Cab 159" SLE
$52,800
2WD Crew Cab 172" SLE
$53,000
4WD Double Cab 149" SLE
$53,800
4WD Double Cab 162" SLE
$54,000
4WD Crew Cab 159" SLE
$55,600
4WD Crew Cab 172" SLE
$55,800
2WD Double Cab 149" SLT
$58,600
2WD Double Cab 162" SLT
$58,800
2WD Crew Cab 159" SLT
$60,400
2WD Crew Cab 172" SLT
$60,600
4WD Double Cab 149" SLT
$61,400
4WD Double Cab 162" SLT
$61,600
4WD Crew Cab 159" SLT
$63,200
4WD Crew Cab 172" SLT
$63,400
4WD Crew Cab 159" AT4
$66,600
4WD Crew Cab 172" AT4
$66,800
4WD Crew Cab 159" Denali
$73,100
4WD Crew Cab 172" Denali
$73,300
$63,200
Starting MSRP
Current listing price
2023 GMC Sierra 2500 SLT

Showing the 2023 GMC Sierra 2500 4WD Crew Cab 159" SLT

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Key specs

Color options

Interior
Ebony
Gideon / Very Dark Atmosphere

Packages

  • $300

    Starting MSRP

    • includes (KW5) 220-amp alternator
    • includes increased front GAWR on Heavy Duty models
    • (NZZ) skid plates (transfer case and oil pan)
    See more detail
    • includes (KW5) 220-amp alternator
    • includes increased front GAWR on Heavy Duty models
    • (NZZ) skid plates (transfer case and oil pan)
    • pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage
    • recommend ordering (UY2) Trailering wiring provisionsIncludes (KW5) 220-amp alternator and is upgradeable to (KHF) Dual alternators (220-amp primary
    • 170-amp auxiliary).
  • $1,340

    Starting MSRP

    • includes (Z6A) Gooseneck / 5th Wheel Prep Package.(Includes (CGN) spray-on bed liner and (UVN) Bed View Camera.
  • $975

    Starting MSRP

    • includes (RIA) All-weather floor liner
    • LPO and choice of assist step (VXH) 6" Chrome rectangular tubular assist step
    • LPO or (VXJ) 4" Chrome round tubular assist step
    See more detail
    • includes (RIA) All-weather floor liner
    • LPO and choice of assist step (VXH) 6" Chrome rectangular tubular assist step
    • LPO or (VXJ) 4" Chrome round tubular assist step
    • LPO on SLE
  • $890

    Starting MSRP

    • includes (UD5) Front and Rear Park Assist
    • (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert(Includes Perimeter Lighting.
  • $0

    Starting MSRP

    • includes standard equipment
  • $1,500

    Starting MSRP

    • includes (A50) bucket seats with (D07) center console
    • (KQV) ventilated front seats
    • (A48) rear sliding power window
    See more detail
    • includes (A50) bucket seats with (D07) center console
    • (KQV) ventilated front seats
    • (A48) rear sliding power window
    • (UG1) Universal Home Remote
    • (MCR) USB Ports (Inside Console with bucket seats)
    • (MCZ) 2 USB ports with auxiliary input
    • (U01) Roof Marker Lamps;also includes (KA6) rear heated seats
  • $395

    Starting MSRP

    • includes (RIA) all-weather floor liner
    • LPO and (VQK) front and rear Black molded splash guards
    • LPO
    See more detail
    • includes (RIA) all-weather floor liner
    • LPO and (VQK) front and rear Black molded splash guards
    • LPO
    • (dealer-installed)
  • $325

    Starting MSRP

    • includes (JHD) Hill Descent Control
    • (NZZ) skid plates
    • Off-Road suspension
    See more detail
    • includes (JHD) Hill Descent Control
    • (NZZ) skid plates
    • Off-Road suspension
    • Twin-tube Rancho shocks and X31 hard badge
  • $645

    Starting MSRP

    • includes (UEU) Forward Collision Alert
    • (UFL) Lane Departure Warning
    • (UHY) Automatic Emergency Braking
    See more detail
    • includes (UEU) Forward Collision Alert
    • (UFL) Lane Departure Warning
    • (UHY) Automatic Emergency Braking
    • (TQ5) IntelliBeam and (UE4) Following Distance IndicatorIncludes (HS1) Safety Alert Seat.)
  • $1,670

    Starting MSRP

    • includes (UVN) Bed View Camera
    • (UVS) HD Surround Vision with Two Trailer View Camera Provisions (IOT) 8" diagonal Premium GMC Infotainment with navigation
    • (UQA) Bose Premium Audio System and (K4C) Wireless Charging

Specifications

Highlights

Gas V8
Engine Type
-
MPG
401 hp
445 hp
Horsepower
5
Seating Capacity

Brakes

N/A
Drum - Rear (Yes or )
14.1 x 1.3 in
Rear Brake Rotor Diam x Thickness
14 x 1.6 in
Front Brake Rotor Diam x Thickness
Yes
Disc - Rear (Yes or )
Yes
Disc - Front (Yes or )
N/A
Brake ABS System (Second Line)
4-Wheel
Brake ABS System
Pwr
Brake Type

Electrical

720
Cold Cranking Amps @ 0° F (Primary)
170
Maximum Alternator Capacity (amps)

Engine

Gas V8
Engine Type
6.6L/-TBD-
Displacement
401 @ 5200
SAE Net Horsepower @ RPM
464 @ 4000
SAE Net Torque @ RPM
6-Speed A/T
10-Speed A/T
A/T
Transmission Options
-
MPG
N/A
Total Cooling System Capacity

Entertainment

Standard
Bluetooth®
Optional
Bluetooth®

Measurements

N/A
Ext'd Cab Cargo Volume
70 ft³
Cargo Volume
N/A
Tailgate Width
21 in
Cargo Box (Area) Height
52 in
Cargo Box Width @ Wheelhousings
71 in
Cargo Box Width @ Floor
N/A
Cargo Box Width @ Top, Rear
82 in
Cargo Box Length @ Floor
10 in
Ground Clearance, Rear
10 in
Ground Clearance, Front
N/A
Ground to Top of Load Floor
N/A
Cab to End of Frame
N/A
Overhang, Rear w/o bumper
N/A
Overhang, Front
80 in
Height, Overall
82 in
Width, Max w/o mirrors
250 in
Length, Overall
N/A
Length, Overall w/rear bumper
N/A
Length, Overall w/o rear bumper
6
Passenger Capacity
159 in
Wheelbase
60 in
Second Hip Room
65 in
Second Shoulder Room
43 in
Second Leg Room
40 in
Second Head Room
61 in
Front Hip Room
66 in
Front Shoulder Room
45 in
Front Leg Room
43 in
Front Head Room

Safety

Standard
Stability Control
Optional
Backup Camera

Steering

N/A
Turning Diameter - Wall to Wall
53 ft
Turning Diameter - Curb to Curb
N/A
Steering Ratio (:1), Overall
Pwr Recirculating Ball
Steering Type

Suspension

Short/Long Arm
Suspension Type - Front
Multi-Leaf Springs
Suspension Type - Rear
N/A
Axle Type - Front
N/A
Axle Type - Rear

Tires & Wheels

Steel
Spare Wheel Material
Aluminum
Rear Wheel Material
Aluminum
Front Wheel Material
18 x -TBD- in
Spare Wheel Size
18 x -TBD- in
Rear Wheel Size
18 x -TBD- in
Front Wheel Size
LT275/70R18
Spare Tire Size
LT275/70R18E
Rear Tire Size
LT275/70R18E
Front Tire Size

Weight & Capacity

10,650 lbs
Gross Vehicle Weight Rating
0 lbs
Total Option Weight
6,657 lbs
Curb Weight
11,400 lbs
Gross Axle Weight Rating
18,500 lbs
Maximum Trailering Capacity
N/A
Fifth Wheel Hitch - Max Tongue Wt.
N/A
Fifth Wheel Hitch - Max Trailer Wt.
1,450 lbs
Wt Distributing Hitch - Max Tongue Wt.
14,500 lbs
Wt Distributing Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
24,000 lbs
Gross Combined Wt Rating
3,993 lbs
Maximum Payload Capacity
3,820 lbs
As Spec'd Payload
6,830 lbs
As Spec'd Curb Weight
0 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
2,795 lbs
Curb Weight - Rear
3,862 lbs
Curb Weight - Front
N/A
Base Curb Weight
N/A
Aux Fuel Tank Capacity, Approx
36 gal
Fuel Tank Capacity, Approx

Compare trims

2023 GMC Sierra 2500 SLT

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