2020 GMC Sierra 2500 SLT specs & colors

Extended Cab Pickup

Change trim

$54,000

Starting MSRP
Current listing price

Showing the 2020 GMC Sierra 2500 4WD Double Cab 162" 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

Interior

Ebony

Gideon / Very Dark Atmosphere

Packages

SLT Preferred Equipment Group

Starting MSRP

includes standard equipment

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.

SLT Preferred Package

$1,070

Starting MSRP

includes (IOT) 8" diagonal Premium GMC Infotainment with navigation
(UQA) Bose Premium Audio System and (K4C) Wireless Charging

See all packages

X31 Off-Road Package

$325

Starting MSRP

includes (JHD) Hill Descent Control
(NZZ) skid plates
Off-Road suspension

LPO, GMC Protection Package

$370

Starting MSRP

includes (RIA) all-weather floor liner
LPO and (VQK) front and rear Black molded splash guards
LPO,

Technology Package

$2,125

Starting MSRP

includes (UVS) HD Surround Vision
(DRZ) Rear Camera Mirror
(UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up DisplayIncludes (UHS) 8" Digital Driver information Center.

Driver Alert Package II

$645

Starting MSRP

includes (UEU) Forward Collision Alert
(UFL) Lane Departure Warning
(UHY) Automatic Emergency Braking

SLT Convenience Package

$1,370

Starting MSRP

includes (A50) bucket seats with (D07) center console
(KQV) ventilated front seats
(A48) rear sliding power window

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)

LPO, Cargo Convenience Package

$415

Starting MSRP

includes (S1O) Console-Mounted Safe
LPO and (VBJ) rear under seat storage
LPO,

Texas Edition SLT Premium Plus Package

$6,670

Starting MSRP

includes (PCY) SLT Convenience Package
(PDY) SLT Preferred Package
(PQB) Driver Alert Package I

SLT Premium Plus Package

$6,670

Starting MSRP

includes (PCY) SLT Convenience Package
(PDY) SLT Preferred Package
(PQB) Driver Alert Package I

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.

LPO, Assist step and floor liner package

$895

Starting MSRP

includes (RIA) All-weather floor liner
LPO and choice of assist step (RVQ) 6" Black rectangular tubular assist step
LPO

Specifications

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

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

Engine Type	Gas V8
Displacement	6.6L/-TBD-
SAE Net Horsepower @ RPM	401 @ 5200
SAE Net Torque @ RPM	464 @ 4000
Engine Oil Cooler	N/A

EPA Fuel Economy Est - Hwy	N/A MPG
Cruising Range - City	N/A mi
EPA Fuel Economy Est - City	N/A MPG
Fuel Economy Est-Combined	N/A MPG
Cruising Range - Hwy	N/A mi
Estimated Battery Range	N/A mi

Drivetrain	Four Wheel Drive
Trans Type	6
Trans Description Cont.	Automatic
Trans Description Cont. Again	N/A
First Gear Ratio (:1)	4.03
Second Gear Ratio (:1)	2.36
Third Gear Ratio (:1)	1.53
Fourth Gear Ratio (:1)	1.15
Fifth Gear Ratio (:1)	0.85
Sixth Gear Ratio (:1)	0.67
Reverse Ratio (:1)	3.06
Trans Power Take Off	N/A
Final Drive Axle Ratio (:1)	N/A
Transfer Case Model	N/A
Transfer Case Gear Ratio (:1), High	N/A
Transfer Case Gear Ratio (:1), Low	N/A
Transfer Case Power Take Off	N/A

Suspension Type - Front	Torsion Bar
Suspension Type - Rear	3-Stage Leaf
Axle Type - Front	N/A
Axle Type - Rear	N/A

Frame Type

N/A

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	13 x 1.18 in
Rear Brake Rotor Diam x Thickness	13.6 x 0.79 in
Drum - Rear (Yes or )	N/A

Fuel Tank Capacity, Approx	36 gal
Aux Fuel Tank Capacity, Approx	N/A gal

Steering Type	Pwr Recirculating Ball
Steering Ratio (:1), Overall	N/A
Turning Diameter - Curb to Curb	53.9 ft
Turning Diameter - Wall to Wall	N/A ft

Front Tire Size	LT275/70R18E
Rear Tire Size	LT275/70R18E
Spare Tire Size	LT275/70R18

Dead Weight Hitch - Max Trailer Wt.	5000 lbs
Dead Weight Hitch - Max Tongue Wt.	500 lbs
Wt Distributing Hitch - Max Trailer Wt.	14500 lbs
Wt Distributing Hitch - Max Tongue Wt.	1450 lbs
Fifth Wheel Hitch - Max Trailer Wt.	N/A lbs
Fifth Wheel Hitch - Max Tongue Wt.	N/A lbs
Maximum Trailering Capacity	14500 lbs

Base Curb Weight	N/A lbs
Curb Weight - Front	3878 lbs
Curb Weight - Rear	2771 lbs
Option Weight - Front	0.00 lbs
Option Weight - Rear	0.00 lbs
As Spec'd Curb Weight	6769.00 lbs
As Spec'd Payload	3981.00 lbs
Maximum Payload Capacity	4101.00 lbs
Gross Combined Wt Rating	24000 lbs
Gross Axle Weight Rating	11400.00 lbs
Curb Weight	6649.00 lbs
Total Option Weight	0.00 lbs
Gross Vehicle Weight Rating	10750.00 lbs

Passenger Capacity	6
Front Head Room	43.03 in
Front Leg Room	44.53 in
Front Shoulder Room	66.02 in
Front Hip Room	61.18 in
Second Head Room	39.88 in
Second Leg Room	35.24 in
Second Shoulder Room	64.88 in
Second Hip Room	60.24 in
Wheelbase	162.48 in
Length, Overall w/o rear bumper	N/A in
Length, Overall w/rear bumper	N/A in
Length, Overall	256.46 in
Width, Max w/o mirrors	81.85 in
Height, Overall	79.8 in
Overhang, Front	N/A in
Overhang, Rear w/o bumper	N/A in
Cab to End of Frame	N/A in
Ground to Top of Load Floor	N/A in
Ground Clearance, Front	10.15 in
Ground Clearance, Rear	10.15 in
Cargo Box Length @ Floor	98.27 in
Cargo Box Width @ Top, Rear	N/A in
Cargo Box Width @ Floor	71.4 in
Cargo Box Width @ Wheelhousings	50.55 in
Cargo Box (Area) Height	21 in
Tailgate Width	N/A in
Cargo Volume	83.5 ft³
Ext'd Cab Cargo Volume	N/A ft³

Radio, HD	Optional
SiriusXM Radio with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)	Optional
Audio system feature, 6-speaker system	Standard
Bluetooth for phone, connectivity to vehicle infotainment system	Standard
Audio system, Premium GMC Infotainment System with 8" diagonal color touch-screen includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. Includes (PZ8) Hitch Guidance with hitch view.) (STD)	Optional
4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)	Optional

Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)	Standard
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)	Standard
Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.	Standard
Bumper, rear chrome with bumper CornerSteps	Standard
Wheelhouse liners, rear (Not available with (ZW9) pickup bed delete.)	Optional
Wheels, 18" (45.7 cm) 6-spoke machined aluminum with high gloss Black accents (STD)	Optional
Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires are ordered.) (STD)	Optional
Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps	Optional
Fog lamps, LED	Optional
Mirror caps, chrome	Optional
CornerStep, rear bumper	Standard
Bumper, front chrome lower	Standard
Cargo tie downs (12), fixed rated at 500 lbs per corner	Standard
Taillamps, LED signature taillight with LED stop and reverse light	Optional
Moldings, beltline, stainless steel	Optional
BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)	Standard
Glass, deep-tinted	Optional
Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])	Optional
Tires, LT275/70R18E all-terrain, blackwall (STD)	Optional
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)	Optional
Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)	Optional
Tailgate, GMC MultiPro Tailgate with six functional load/access features (Deleted with (ZW9) pickup bed delete.)	Optional
Door handles, chrome	Optional
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob (Deleted with (ZW9) pickup bed delete.)	Optional

Seat trim, Perforated leather-appointed front	Optional
Seat adjuster, passenger 10-way power including lumbar	Optional
GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details)	Optional
Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure	Standard
Defogger, rear-window electric	Optional
Seating, heated driver and front outboard passenger	Optional
Air conditioning, dual-zone automatic climate control	Optional
Compass, located in instrument cluster	Optional
Steering column, manual Tilt-Wheel and telescoping	Optional
Windows, power rear, express down	Standard
Keyless Open and Start	Optional
Rear Seat Reminder	Standard
Steering wheel, heated	Optional
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.) (STD)	Optional
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted	Standard
USB ports, dual, charge-only (2nd row)	Optional
Floor mats, carpeted rear (Deleted when LPO floor liners are ordered.)	Optional
Floor covering, color-keyed carpeting	Optional
Exterior Temperature Display, located in radio display	Standard
Mirror, inside rearview auto-dimming	Optional
Power outlet, rear auxiliary, 12-volt	Optional
Windows, power front, drivers express up/down	Standard
Power outlet, front auxiliary, 12-volt	Standard
Steering column, lock control, electrical	Optional
Driver Information Center, 4.2" diagonal color display includes driver personalization	Optional
Remote vehicle starter system	Optional
Steering wheel audio controls	Optional
Floor mats, carpeted front (Deleted when LPO floor liners are ordered.)	Optional
Air vents, rear	Standard
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup box delete.)	Optional
Steering wheel, leather-wrapped	Optional
Seat adjuster, driver 10-way power including lumbar	Optional
Theft-deterrent system, unauthorized entry	Optional
Cruise control, steering wheel-mounted	Optional
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)	Optional
USB Ports, 2 also includes 1 SD card reader. With bucket seats, also includes auxiliary jack. USB Ports located in instrument panel with bench seat and inside console with bucket seats. With bench seat, SD card reader is located in the first row. (Bucket seats require (PCY) SLT Convenience Package.)	Optional
Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Requires Double Cab model.)	Optional
Window, power front, passenger express up/down	Optional
Door locks, power	Standard
Driver memory recalls driver "presets" for power driver seat and outside mirrors	Optional

Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)	Standard
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors	Standard
Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.) (STD)	Standard
Suspension Package (Not available with (X31) Off-Road Package.)	Standard
Four wheel drive	Standard
Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue.	Optional
Trailer brake controller, integrated	Optional
Transfer case, two-speed active, electronic Autotrac with push button control (Requires 4WD models.)	Optional
GVWR, 10,750 lbs. (4876 kg) (STD) (Included and only available with TK20953 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels, or TC20903 model and (L5P) Duramax 6.6L Turbo-Diesel V8 engine with 18" or 20" wheels.)	Optional
Air filter, high-capacity	Standard
Recovery hooks, front, frame-mounted, Black (Not included when (VQY) chrome recovery hooks, LPO are ordered.)	Optional
Differential, heavy-duty locking rear	Standard
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)	Standard
Cooling, auxiliary external transmission oil cooler	Standard
Cooling, external engine oil cooler	Standard
Brake lining wear indicator	Standard
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)	Standard
In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed. With (ZW9) pickup bed delete no provision for a trailer tire pressure monitor system will exist but all the other (U1D) features will remain.)	Optional
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section	Standard
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)	Standard
Transmission, 6-speed automatic, heavy-duty (STD)	Standard
Air filtration monitoring	Standard
Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)	Standard

ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App	Optional
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)	Standard

Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)

Standard

Daytime Running Lamps, LED signature lighting	Standard
OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)	Optional
Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)	Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)	Standard
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)	Standard
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver	Standard
HD Rear Vision Camera (Deleted with (ZW9) pickup bed delete. Not available with (CMT) Gooseneck / 5th Wheel Prep Package.)	Optional
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist	Standard
Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt (Deleted with (ZW9) pickup bed delete.)	Optional

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