2024 GMC Sierra 2500HD

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Rating6.8
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$44,400 - $93,200
Starting Price 
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on January 5, 2024

ProsConsWhat's New

Stout power and towing capacity right from the base trim

Gets pricey too quickly

Updated transmission

Upscale exterior and interior design

Competitors offer better towing capabilities

Revised front fascia with newly available LED headlights and taillights

The optional MultiPro tailgate offers plenty of flexibility

AT4 trim offers excellent off-roading prowess

Specs & Features

$44,400

price

470 hp @ 2800 rpm

horsepower

975 lb.-ft. @ 1600 rpm

torque

TBD

transmission

6.6L 8cyl 10A

engine

-

basic warranty

Overview

The 2024 GMC Sierra 2500 HD Regular Cab is a prominent contender in the fullsize pickup truck segment, competing primarily with the Ford F-250 SuperDuty Regular Cab, the Chevrolet Silverado 2500 HD Regular Cab, and the RAM 2500 Regular Cab. Prices start off at an MSRP of $46,295 with the base Pro trim, reaching all the way to the top SLE trim carrying an MSRP of $51,800, for a total of 2 trims being offered. With multiple powertrain and cab options available across multiple trims, there is a Sierra for everyone. The Sierra 2500HD Regular Cab offers 2 exciting powertrains, each offered as both RWD and 4WD. The standard engine is a 6.6L V8 producing 401 horsepower and 464 lb-ft of torque and is mated to a standard 10-speed automatic transmission. With this setup, the Sierra can tow a maximum of 14,500 pounds. You can also equip the Sierra with a diesel engine which has an engine output of 470 horsepower which is reviewed separately.

Buying Advice

If you’re considering buying the 2024 GMC Sierra 2500 HD Regular Cab, we’d recommend the SLT trim among the lineup. Moving away from the basic look and feel of the Pro and SLE trims, the SLT also offers bigger 18-inch alloy wheels with all-terrain tires, tasteful chrome exterior trims, LED cargo bed illumination, LED fog lamps, power-adjustable trailering mirrors, keyless entry and ignition, two-zone automatic climate control, and remote engine start.

Trims

    Pro
    $44,400 onwards
    • Engine: 6.6L 8cyl 10A
    • Horsepower: 470 hp @ 2800 rpm hp
    • Torque: 975 lb.-ft. @ 1600 rpm
    • 0-60 mph: TBD sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: -
    SLE
    $49,200 onwards
    • Engine: 6.6L 8cyl 10A
    • Horsepower: 401 hp @ 5200 rpm hp
    • Torque: 464 lb.-ft. @ 4000 rpm
    • 0-60 mph: TBD sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: -
    SLT
    $60,800 onwards
    • Engine: 6.6L 8cyl 10A
    • Horsepower: 401 hp @ 5200 rpm hp
    • Torque: 464 lb.-ft. @ 4000 rpm
    • 0-60 mph: TBD sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: -
    AT4
    $70,100 onwards
    • Engine: 6.6L 8cyl 4WD 10A
    • Horsepower: 401 hp @ 5200 rpm hp
    • Torque: 464 lb.-ft. @ 4000 rpm
    • 0-60 mph: TBD sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: -
    Denali
    $73,400 onwards
    • Engine: 6.6L 8cyl 4WD 10A
    • Horsepower: 401 hp @ 5200 rpm hp
    • Torque: 464 lb.-ft. @ 4000 rpm
    • 0-60 mph: TBD sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: -
    Denali Ultimate
    $91,900 onwards
    • Engine: 6.6L 8cyl 10A
    • Horsepower: TBD hp
    • Torque: TBD
    • 0-60 mph: TBD sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: -

Compare to similar cars

Price

$43,400- $72,000

Engine

Gasoline

Rating

6.95

Horsepower

401 hp @ 5200 rpm

Torque

464 lb.-ft. @ 4000 rpm

Capacity

3

Read Review

$44,400- $93,200

Gasoline

6.85

470 hp @ 2800 rpm

975 lb.-ft. @ 1600 rpm

6

Read Review

2024 GMC Sierra 2500HD vs competitor's MPG

    Car Name
    Fuel Tank Capacity
    Source
    36 gal.

    2024 GMC Sierra 2500HD vs competitor's dimensions

      Car Name
      Length
      Width
      Height
      Ground Clearance
      Wheelbase
      SourceCompare

      2024 Chevrolet Silverado 3500HD

      Ranked #1

      235.6 in.81.8 in.80.9 in.11.2 in.142 in.
      235.6 in.81.8 in.79.9 in.10.2 in.142 in.

      2024 GMC Sierra 2500HD vs competitor's towing capacity

        Car Name
        Towing Capacity
        Payload Capacity
        Weight
        Source
        14500 lbs.3759 lbs.6203 lbs.

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