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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
4WD Reg Cab 142" Pro
$45,000
2WD Double Cab 162" 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
$61,400
Starting MSRP
Current listing price
2023 GMC Sierra 2500 SLT

Showing the 2023 GMC Sierra 2500 4WD Double Cab 149" SLT

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Key specs

  • 4-door
  • 5 seats
  • 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
  • 0 combined MPG
  • 235.5" length, 79.94" height
  • Four Wheel Drive

Color options

Exterior

Red Hot

Interior
Ebony
Gideon / Very Dark Atmosphere

Packages

  • LPO, GMC Protection Package

    $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)
  • X31 Off-Road Package

    $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
  • Snow Plow Prep/Camper Package

    $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).
  • Driver Alert Package I

    $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.
  • LPO, Assist step and floor liner package

    $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
  • SLT Preferred Equipment Group

    $0

    Starting MSRP

    • includes standard equipment
  • SLT Preferred Package

    $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
  • Gooseneck / 5th Wheel Package

    $1,340

    Starting MSRP

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

    $1,300

    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;
  • Driver Alert Package II

    $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.)

Specifications

Highlights

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

Brakes

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

Electrical

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

Engine

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

Entertainment

Bluetooth®
Standard
Bluetooth®
Optional

Measurements

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

Safety

Stability Control
Standard
Backup Camera
Optional

Steering

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

Suspension

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

Tires & Wheels

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

Weight & Capacity

Maximum Trailering Capacity
14,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
N/A
Fifth Wheel Hitch - Max Trailer Wt.
N/A
Wt Distributing Hitch - Max Tongue Wt.
1,450 lbs
Wt Distributing Hitch - Max Trailer Wt.
14,500 lbs
Dead Weight Hitch - Max Tongue Wt.
500 lbs
Dead Weight Hitch - Max Trailer Wt.
5,000 lbs
Gross Combined Wt Rating
24,000 lbs
Maximum Payload Capacity
3,982 lbs
As Spec'd Payload
3,843 lbs
As Spec'd Curb Weight
6,707 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Curb Weight - Rear
2,743 lbs
Curb Weight - Front
3,825 lbs
Base Curb Weight
N/A
Fuel Tank Capacity, Approx
36 gal
Aux Fuel Tank Capacity, Approx
N/A
Gross Axle Weight Rating
11,400 lbs
Curb Weight
6,568 lbs
Total Option Weight
0 lbs
Gross Vehicle Weight Rating
10,550 lbs

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2023 GMC Sierra 2500 SLT

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