2024 GMC Sierra 2500HD Trims & Specs

There are a total of seven trims in the GMC 2500HD range for 2024. If you want the Regular or Double Cab configurations, then the base-level Pro and SLE are your only options, while the Crew Cab lets you opt for the SLT, AT4, AT4X, Denali, and Denali trims. The first two trims get access to the full gamut of powertrains, comprising the 6.6L V8 gas block with 401 horsepower and 464 lb-ft of torque and the 6.6L Duramax turbo-diesel V8 with 470 hp and 975 lb. They also get a variant of the diesel unit with the same specs but also integrated power take-off for expanded utility. A ten-speed automatic transmission handles the gears for every powertrain, and the lower three trims can choose between rear- and four-wheel drive, while the rest are 4WD only.

Standard specifications include 17-inch steel wheels, LED projector headlamps, and your choice of a long or standard bed. In-cabin features comprise manually adjustable front seats, manual air conditioning, keyless entry, and a seven-inch touchscreen with Apple CarPlay, Android Auto, and Wi-Fi capability. This all comes paired with a six-speaker sound system. As for driver aids, you get forward collision avoidance, front pedestrian braking, lane departure warning, and an HD rearview camera.

Upper trim levels unlock a lot more features like power front seats, dual-zone climate control, heated front seats, remote start, and park assist, while many packages and options can help optimize the truck's towing capabilities.

2024 GMC Sierra 2500HD Models And Configurations

7 models / 31 configurations
Pro
$45,400
Starting Price (MSRP)
GMC Sierra 2500HD Pro For Sale
  • Engine:
    6.6L V8 Gas
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Rear-Wheel Drive
    Four-Wheel Drive
  • Configurations:
    2WDRegular Cab 142" Pro
    2WD Double Cab 149" Pro
    2WD Double Cab 162" Pro
    4WDRegular Cab 142" Pro
    2WD Crew Cab 159" Pro
    +5 more
Key Features
  • 6.6-liter V8 gas engine (401 hp and 464 lb-ft)
  • 17-inch silver-painted steel wheels
  • Cloth or vinyl upholstery
  • Single-zone climate control
  • Seven-inch touchscreen display with Apple CarPlay and Android Auto
2024 GMC Sierra 2500HD Pro Full Specs
SLE
$50,200
Starting Price (MSRP)
GMC Sierra 2500HD SLE For Sale
  • Engine:
    6.6L V8 Gas
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Rear-Wheel Drive
    Four-Wheel Drive
  • Configurations:
    2WDRegular Cab 142" SLE
    2WD Double Cab 149" SLE
    2WD Double Cab 162" SLE
    4WDRegular Cab 142" SLE
    2WD Crew Cab 159" SLE
    +5 more
Key Features
  • Includes the features of the Pro, plus:
  • 17-inch alloy wheels
  • MultiPro multi-function tailgate with EZ Lift
  • Cruise control
  • 12.3-inch driver-info display
  • 13.4-inch infotainment display
2024 GMC Sierra 2500HD SLE Full Specs
SLT
$61,500
Starting Price (MSRP)
GMC Sierra 2500HD SLT For Sale
  • Engine:
    6.6L V8 Gas
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Rear-Wheel Drive
    Four-Wheel Drive
  • Configurations:
    2WD Crew Cab 159" SLT
    2WD Crew Cab 172" SLT
    4WD Crew Cab 159" SLT
    4WD Crew Cab 172" SLT
Key Features
  • Includes the features of the SLE, plus:
  • 18-inch alloy wheels
  • LED fog lights
  • Heated ten-way power front seats
  • Dual-zone automatic climate control
  • Remote start
2024 GMC Sierra 2500HD SLT Full Specs
AT4
$70,100
Starting Price (MSRP)
GMC Sierra 2500HD AT4 For Sale
  • Engine:
    6.6L V8 Gas
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Four-Wheel Drive
  • Configurations:
    4WD Crew Cab 159" AT4
    4WD Crew Cab 172" AT4
Key Features
  • Includes the features of the SLT, plus:
  • Standard four-wheel-drive system with two-speed Autotrac transfer case
  • Off-road suspension with twin-tube Rancho shocks
  • Skid plates and recovery hooks
  • Heated rear outboard seats
  • Front center console
2024 GMC Sierra 2500HD AT4 Full Specs
Denali
$74,200
Starting Price (MSRP)
GMC Sierra 2500HD Denali For Sale
  • Engine:
    6.6L V8 Gas
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Four-Wheel Drive
  • Configurations:
    4WD Crew Cab 159" Denali
    4WD Crew Cab 172" Denali
Key Features
  • Includes the features of the SLT, plus:
  • 20-inch alloy wheels
  • Bed view camera and surround-view camera system
  • HD surround-view camera
  • Wireless phone charging
  • Bose premium seven-speaker sound system
2024 GMC Sierra 2500HD Denali Full Specs
AT4X
$82,800
Starting Price (MSRP)
GMC Sierra 2500HD AT4X For Sale
  • Engine:
    6.6L V8 Gas
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Four-Wheel Drive
  • Configurations:
    4WD Crew Cab 159" AT4X
Key Features
  • Includes the features of the AT4, plus:
  • Available Boron steel oil pan and skid plate
  • Power-retractable assist steps with LED lighting
  • Full-grain leather upholstery
  • Power-operated sunroof
  • Head-up display
2024 GMC Sierra 2500HD AT4X Full Specs
Denali Ultimate
$92,900
Starting Price (MSRP)
GMC Sierra 2500HD Denali Ultimate For Sale
  • Engine:
    6.6L Turbo V8 Diesel
  • Transmission:
    10-Speed Automatic
  • Drivetrain:
    Four-Wheel Drive
  • Configurations:
    4WD Crew Cab 159" Denali Ultimate
    4WD Crew Cab 172" Denali Ultimate
Key Features
  • Includes the features of the Denali, plus:
  • Standard 6.6L V8 turbo-diesel (470 hp/975 lb-ft)
  • 20-inch ultra-bright machined alloys
  • Adaptive cruise control
  • Head-up display
  • 12-speaker Bose premium sound system
2024 GMC Sierra 2500HD Denali Ultimate Full Specs

Additional Packages

Heavy Duty Front Spring/Camper Package
$45
Note: If ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions (Not available with (VYU) Snow Plow Prep/Camper Package.) Heavy Duty Front Spring / Camper Package
Snow Plow Prep/Camper Package
$300
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 provisions (Requires 4WD model and (CGN) spray-on bedliner. Includes (KW5) 220-amp alternator and is upgradeable to (KHF) Dual alternators (220-amp primary, 170-amp auxiliary). Not available with (F60) Heavy Duty Front Spring/Camper Package.) Snow Plow Prep / Camper Package Power feed to accommodate a backup and roof emergency light1 A single 220-amp alternator Heavy-duty front springs Under body skid plates to help protect the transfer case from debris May require additional optional equipment
X31 Off-Road Package
$525
includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension, Twin-tube Rancho shocks and X31 hard badge (Requires 4WD model and AT tires. Includes (QXT) LT265/70R17E all-terrain, blackwall tires. Included with (RFX) X31 Off-Road and Protection Package. Not available with (ZW9) pickup bed delete. (QXT) LT265/70R17E all-terrain, blackwall tires can be upgraded to (QF6) LT275/70R18E all-terrain, blackwall tires, (QG3) LT275/70R18, mud-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires) X31 Off-Road Package Off-Road suspension Hill Descent Control Skid plates Twin-tube Rancho shocks X31 hard badge May require additional optional equipment
LPO, Hitch Package
$325
Gooseneck ball and chain tiedown kit with case, (dealer-installed) (Requires (Z6A) Gooseneck / 5th Wheel Prep Package. Not available with (ZW9) pickup bed delete.) Gooseneck Hitch Package Gooseneck ball Chain tiedown kit with case May require additional optional equipment
LPO, GMC Protection Package
$335
includes (RIA) all-weather floor liner, LPO and (VQK) front and rear Black molded splash guards, LPO, (dealer-installed) (Replaces (B32) and (B33) rubberized-vinyl floor mats. Not available with (ZW9) pickup bed delete.) GMC Protection Package All-weather floor liner Front and rear Black molded splash guards
Heated package
$400
includes (KA1) heated driver and passenger seats, (KI3) heated steering wheel (Requires (PCQ) SLE Convenience package. Included in (PDU) SLE Value Package.) Heated package Heated driver and passenger seats Heated steering wheel May require additional optional equipment
Remote Start Package
$525
includes (BTV) Remote Start, (UTJ) content theft alarm and (C49) rear-window defogger (Included in (PDU) SLE Value Package.) Remote Start Package Remote Start Content theft alarm Rear-window defogger Spray-on bedliner
LPO, Cargo Convenience Package
$595
includes (S1O) Console-Mounted Safe, LPO and (VBJ) rear under seat storage, LPO, (dealer-installed) (Requires (A50) bucket seats.) Cargo Convenience Package Rear under seat storage Console-Mounted Safe May require additional optional equipment
LPO, Assist step and floor liner package
$735
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 (Not available at start of production. Not available with (PDH) LPO, GMC Protection Package.) Assist Step and Floor Liner Package All-weather floor liners Choice of assist step 6" Chrome rectangular tubular assist step or 4" Chrome round tubular assist step
Sierra HD Pro Safety Plus Package
$1,540
includes (UKV) Trailer Side Blind Zone Alert, (UFG) Rear Cross Traffic Alert, (UVN) Bed View Camera, (UV2) HD Surround Vision and (TRG) Trailer Camera Provisions (Includes (UD7) Rear Park Assist and (UET) In Vehicle Trailering App. Requires (C49) rear-window defogger. Requires (DWI) trailer mirrors. Not available with (ZW9) Pickup bed delete.) Sierra HD Pro Safety Plus Package Trailer Side Blind Zone Alert1 Rear Cross Traffic Alert1 Bed View Camera (Crew Cab and Double Cab models) HD Surround Vision1 (Crew Cab and Double Cab models) Trailer Camera Provisions (Crew Cab and Double Cab models) Rear Park Assist1 on SLE models In Vehicle Trailering App on SLE models Safety Alert Seat on SLT Front and rear park assist1 on SLT May require additional optional equipment
Preferred Package
$1,415
includes (UET) In Vehicle Trailering App., (PZ8) Hitch Guidance with Hitch View, (KSG) Adaptive Cruise Control and (UF2) cargo bed LED lighting; also includes (UG1) Universal Home Remote and (A48) rear sliding power window (Requires (PCQ) SLE Convenience Package. Not available with (PTO) Power Take-Off or (ZW9) pickup bed delete. Includes (R7O) Cloth Rear Seat Storage Package.) Preferred Package Universal Home Remote Rear sliding power window Hitch Guidance with Hitch View1 In-vehicle Trailering App Adaptive Cruise Control1 Cargo bed LED lighting May require additional optional equipment
Fleet Convenience Package
$880
includes (UD7) Rear Park Assist, (QT5) EZ Lift power lock and release tailgate, (K34) Cruise control and (DBG) outside power-adjustable vertical trailering with heated upper glass (Not available with (PCI) Convenience Package. Requires (KI4) 120-volt power outlet. When ordered with (ZW9) pickup bed delete, (QT5) EZ Lift power lock and release tailgate and (UD7) Rear Park Assist is deleted. Requires (JL1) trailer brake controller with (UD7) Rear Park Assist. Note: (DBG) outside power-adjustable vertical trailering with heated upper glass can be upgraded to (DWI) trailer mirrors or (DLN) outside heated power-adjustable, manual folding mirrors.)
AT4 Preferred Package
$905
includes (UG1) Universal Home Remote, (A48) rear sliding power window, (U01) Roof Marker Lamps and (KSG) adaptive Cruise Control (Included with (PDG) AT4 Premium Plus Package. Note (U01) Roof Marker Lamps are not available with (YF5) California state emissions requirements.) AT4 Preferred Package Universal Home Remote Rear sliding power window LED roof marker lamps Adaptive Cruise Control1
Convenience Package
$1,135
includes (QT5) EZ Lift power lock and release tailgate, (K34) Cruise control, (AKO) tinted glass, (UF2) LED cargo bed lighting, (C49) rear-window defogger and (DBG) outside power-adjustable vertical trailering with heated upper glass (Requires (KI4) 120-volt power outlet. When ordered with (ZW9) pickup bed delete, deletes (QT5) tailgate and (UF2) LED cargo bed lighting. Note: (QT5) EZ Lift power lock and release tailgate can be upgraded to (QK2) GMC MultiPro Tailgate. Note: (DBG) outside power-adjustable vertical trailering with heated upper glass can be upgraded to (DLN) outside heated power-adjustable, manual folding non-trailer mirror or (DWI) trailer mirrors.) Convenience Package Rear-window defogger EZ Lift power lock and release tailgate Tinted glass LED cargo bed lighting Outside power-adjustable vertical trailering with heated upper glass mirrors Outside power-adjustable vertical trailering with heated upper glass mirrors (Crew Cab and Double Cab models)
LPO, Denali Illumination Package
$950
includes (RN2) Red, Illuminated front GMC emblem, LPO, (S0M) Denali Illuminated door sills and (S3I) GMC Illuminated puddle lamp emblem, LPO, (dealer-installed) (Not available at start of production.) Denali Illumination Package Illuminated Red front GMC emblem Denali Illuminated door sills GMC Illuminated puddle lamp emblem
Max Trailering Package
$995
includes 3500 HD Frame, 3500 HD Leaf Springs, 12" Rear axle, 3500 HD Shock Package, and (Z6A) Gooseneck / 5th Wheel Prep provisions with bed stamped holes and caps (Recommends (Z6A) Gooseneck / 5th Wheel Prep Package. Requires (L5P) Duramax 6.6L Turbo-Diesel V8 engine, (JL1) Trailer Brake Controller and 18" or 20" wheels and Tires and (CGN) spray-on bedliner. Not available with T*20753 or T*20953 models, (C7A) Lowered GVWR, 10,000 lbs. (4536 kg), (ZW9) pickup bed delete or (UY2) Trailering wiring provisions.) Max Trailering Package 3500 HD Frame 3500 HD Leaf Springs 12" Rear axle 3500 HD Shock Package Gooseneck / 5th Wheel Prep provisions Bed stamped holes with caps installed
SLT Preferred Package
$1,125
includes (KA6) rear heated seats, (A48) rear sliding power window, (UG1) Universal Home Remote and (KSG) Adaptive Cruise Control (Requires (PCY) SLT Convenience Package and (PED) Sierra HD Pro Safety Plus Package. Included with (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.) SLT Preferred Package Adaptive Cruise Control1 Power rear sliding window Universal Home Remote Heated rear outboard seats
SLE Convenience Package
$1,140
includes (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (CJ2) dual climate control, (A2X) 10-way power driver seat including power lumbar, (N37) manual tilt/telescoping steering column, (T3U) LED fog lights, (U01) Roof Marker Lamps and (UBI) 2 charge-only USB ports (Included with (PDU) SLE Value Package. Requires (B59) Remote Start Package and (ZM9) Heated Package. With (ZW9) pickup bed delete, (KC9) 120-volt bed-mounted power outlet will be deleted. Note (U01) Roof Marker Lamps are not available with (YF5) California state emissions requirements on single rear wheels.) SLE Convenience package Dual climate control 10-way power driver seat including power lumbar Manual tilt/telescoping steering column 2-charge-only USB ports for second row (Crew Cab and Double Cab models) LED roof marker lamps LED fog lights 120-volt power outlet 120-volt bed-mounted power outlet
Technology Package
$1,775
includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display (Includes (KSG) Adaptive Cruise Control. Included with (PEC) Denali Reserve Package.) Technology Package Rear Camera Mirror1 Multi-color 15" Diagonal Head-Up Display1 Adaptive Cruise Control1 on Denali AT4 Preferred Package on AT4 May require additional optional equipment
1SA Pro Safety Plus Package
$1,305
includes (UD7) Rear Park Assist, (UFG) Rear Cross Traffic Alert, (UKC) Lane Change Alert with Side Blind Zone Alert and (DWI) trailer mirrors (Requires (PCI) Convenience Package or (ZLQ) Fleet Convenience Package and (JL1) Trailer brake controller. Requires (C49) rear-window defogger. Requires (KI4) 120-volt power outlet and (KC9) 120-volt bed-mounted power outlet. Not available with (ZW9) Pickup bed delete.) 1SA Pro Safety Plus Package Rear Park Assist1 Rear Cross Traffic Alert1 Lane Change Alert with Side Blind Zone Alert1 Trailer mirrors May require additional optional equipment
SLT Convenience Package
$1,525
includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (UBC) 2 USB Charge/Data ports first row inside center console, (U01) Roof Marker Lamps, (K4C) Wireless Charging and (UQA) Bose Premium Audio System (Included with (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package. Note (U01) Roof Marker Lamps are not available with (YF5) California state emissions requirements.) SLT Convenience Package Bucket seats Center console Ventilated front seats Rear power sliding window 2 USB ports with auxiliary input1 USB ports in center console LED roof marker lamps Wireless Charging2 Bose®3 Premium Sound System with Richbass® woofer
X31 Off-Road and Protection Package
$1,600
includes (X31) Off-Road suspension with Twin-tube Rancho shocks, (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan), (CGN) spray-on bedliner, (RIA) All-weather floor liners, LPO and X31 badge (replaces "4X4" badge on bed) (Requires Crew Cab or Double Cab 4WD model. Includes (PXD) 18" machined aluminum wheel with Dark Grey metallic accents and (QF6) LT275/70R18E all-terrain, blackwall tires. (PXD) 18" machined aluminum wheel with Dark Grey metallic accents and (QF6) LT275/70R18E all-terrain, blackwall tires may be upgraded to (QG3) LT275/70R18, mud-terrain, blackwall tires or (Q7R) 20" machined aluminum wheel with bright Silver accents and (QF9) LT275/65R20 all-terrain, blackwall tires. Not available with (ZW9) pickup bed delete.) *GROSS* X31 Off-Road and Protection Package X31 Off-Road Package Off-Road suspension with Twin-tube Rancho® shocks Hill Descent Control Skid plates (transfer case and oil pan) Spray-on bedliner All-weather floor liners X31 badge (replaces "4X4" badge on bed) SLE includes 18" machined aluminum wheel with Dark Grey metallic accents and 18" LT275/70R18E all-terrain, blackwall tires SLT includes 20" machined aluminum wheel with bright Silver accents and 20" LT275/65R20 all-terrain, blackwall tires May require additional optional equipment
SLE Value Package;
$2,610
includes (PCQ) SLE Convenience package, (CGN) spray-on bedliner, (ZM9) Heated package and (B59) Remote Start Package (Not available with (ZW9) pickup bed delete.) *GROSS* SLE Value Package Crew Cab and Double Cab models SLE Convenience package spray-on bedliner Heated package Remote Start Package
Denali Reserve Package
$2,770
includes (CWM) Technology Package and (CF5) power sunroof (Available upgrade to (BRS) GMC MultiPro Power Steps.) *GROSS* Denali Reserve Package Technology Package1 Sunroof
AT4 Premium Plus Package
$4,565
includes (PDO) AT4 Preferred Package, (CF5) power sunroof, (CWM) Technology Package and (VXW) AT4 high clearance step, LPO ((VXW) AT4 high clearance step can be substituted with (B3L) power-retractable, Black assist steps. Standard wheel can be optioned to (PXD) 18" wheel with (QG3) LT275/70R18, mud-terrain tire. Standard tire can be upgraded to (QFG) LT275/65R20 E 126/123 BF Goodrich off-road tires. Can be upgraded to (SHH) 20" High gloss Black painted wheels, LPO, (SQ9) 20" Machined Aluminum Bolt Pattern with High Gloss Black Accents wheels, LPO, (SAK) 22" High gloss black aluminum wheels with machined accents, LPO, (SBL) 22" Gloss black aluminum wheels, LPO or (SKX) 20" high gloss Black aluminum wheels with machined accents, LPO.) *GROSS* AT4 Premium Plus Package AT4 Preferred Package Power sunroof Technology Package AT4 high clearance step May require additional optional equipment
SLT Premium Package
$5,310
includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PED) Sierra HD Pro Safety Plus Package, (BVQ) 6" rectangular, cab length Chrome assist steps, and (CGN) spray-on bedliner. No substitutions to the above content. (Not available with (PDC) Texas SLT Premium Package.) *GROSS* SLT Premium Package SLT Convenience Package SLT Preferred Package Sierra HD Pro Safety Plus Package 6" Chrome rectangular tubular assist steps Spray-on bedliner with GMC Logo
Texas SLT Premium Package
$5,310
includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PED) Sierra HD Pro Safety Plus Package, (BVQ) 6" rectangular, cab length Chrome assist steps, (CGN) spray-on bedliner and Texas Edition badging. No substitutions to the above content. (Not available with (PDB) SLT Premium Package. Only available for dealers located in Arkansas, Louisiana, New Mexico, Oklahoma and Texas.) *GROSS* Texas Edition SLT Premium Package SLT Convenience Package SLT Preferred Package Sierra HD Pro Safety Plus Package 6" Chrome rectangular tubular assist steps Spray-on bedliner with GMC logo Texas Edition badging
AT4X AEV Edition
$9,395
Includes (VHU) Front and (VQH) Rear AEV Stamped Steel bumpers with heavy duty cast recovery points, Gloss-black door handles and black tailgate accent, (RBJ) 18" AEV Salta Black Gloss Aluminum Wheels, (QNB) 18"x 9 spare wheel, (PZG) stamped steel front approach skid plate, (PZZ) stamped steel steering gear skid plate, (PZN) stamped steel transfer case skid plate, AEV Embroidered Headrest front only and (AAO) AEV Branded Floor liners, LPO (Late availability. Requires (K05) Engine Block Heater. Removes standard (UGA) Red recovery hooks and (VK3) front license plate kit.) AT4X AEV® Edition AEV® Branded floor liners AEV® branded front head restraints and tailgate decal with exterior badging AEV® Stamped-steel Front and Rear Bumper with heavy duty cast recovery points Gloss Black door handles and black tailgate accent 18" AEV® Salta Black Gloss Aluminum Wheels 18"x 9 spare wheel Stamped boron steel front approach skid plate Stamped steel stearing gear skid plate Stamped steel transfer case skid plate Upfitter switch May require additional optional equipment
AT4X Preferred Equipment Group
includes standard equipment
Pro Preferred Equipment Group
includes standard equipment
SLE Preferred Equipment Group
includes standard equipment
SLT Preferred Equipment Group
includes standard equipment
AT4 Preferred Equipment Group
includes standard equipment
Denali Preferred Equipment Group
includes standard equipment
Denali Ultimate Preferred Equipment Group
includes standard equipment
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