2023 GMC Sierra 2500 in MEMPHIS, TN
With the Best-In-Class HD Cargo Bed Volume and front head and leg room, the Sierra 2500 is set to haul both passengers and cargo in a big way. With a max towing of 36,000 lbs. available paired with the available in-vehicle trailer app for custom trailing profiles, maintenance reminders and much more to tow with confidence.
Shop New 2023 GMC Sierra 2500 Models
New 2024 GMC Terrain SLE
- MSRP Less Savings $26,477
- Exterior
- Sterling Metallic
- Mileage
- 15
- Engine
- 1.5L 4 CYL
New 2024 GMC Terrain SLE
- MSRP Less Savings $26,716
- Exterior
- Sterling Metallic
- Mileage
- 8
- Engine
- 1.5L 4 CYL
Demo Special Value (New) 2024 GMC Terrain SLT
- MSRP Less Savings $32,555
- Exterior
- Volcanic Red Tintcoat
- Mileage
- 4
- Engine
- 1.5L 4 CYL
Demo Special Value (New) 2024 GMC Terrain SLT
- MSRP Less Savings $33,299
- Exterior
- Ebony Twilight Metallic
- Mileage
- 4,767
- Engine
- 1.5L 4 CYL
New 2023 GMC Acadia SLE
- MSRP Less Savings $35,249
- Exterior
- Ebony Twilight Metallic
- Mileage
- 27
- Engine
- 2.0L 4 CYL
New 2023 GMC Acadia SLE
- MSRP Less Savings $36,549
- Exterior
- Summit White
- Mileage
- 50
- Engine
- 2.0L 4 Cyl
New 2023 GMC Acadia SLE
- MSRP Less Savings $37,049
- Exterior
- Volcanic Red Tintcoat
- Mileage
- 29
- Engine
- 2.0L 4 Cyl
New 2023 GMC Acadia SLE
- MSRP Less Savings $37,049
- Exterior
- Sterling Metallic
- Mileage
- 90
- Engine
- 2.0L 4 CYL
New 2023 GMC Acadia SLE
- MSRP Less Savings $37,299
- Exterior
- Ebony Twilight Metallic
- Mileage
- 59
- Engine
- 2.0L 4 CYL
Demo Special Value (New) 2023 GMC Terrain AT4
- MSRP Less Savings $37,868
- Exterior
- Summit White
- Mileage
- 848
- Engine
- 1.5L 4 CYL
New 2024 GMC Canyon Elevation
- MSRP Less Savings $40,220
- Exterior
- Summit White
- Mileage
- 20
- Engine
- 2.7L 4 Cyl
Demo Special Value (New) 2024 GMC Sierra 1500 Pro
- MSRP Less Savings $40,299
- Exterior
- Onyx Black
- Mileage
- N/A
- Engine
- 2.7L 4 CYL
Demo Special Value (New) 2024 GMC Sierra 1500 Pro
- MSRP Less Savings $40,696
- Exterior
- Onyx Black
- Mileage
- N/A
- Engine
- 2.7L 4 CYL
New 2024 GMC Canyon Elevation
- MSRP Less Savings $41,490
- Exterior
- Volcanic Red Tintcoat
- Mileage
- 4
- Engine
- 2.7L 4 CYL
Demo Special Value (New) 2024 GMC Sierra 1500 Pro
- MSRP Less Savings $42,049
- Exterior
- Onyx Black
- Mileage
- N/A
- Engine
- 2.7L 4 CYL
- Exterior
- Onyx Black
- Mileage
- 5
- Engine
- 2.7L 4 CYL
New 2024 GMC Canyon Elevation
- MSRP Less Savings $48,970
- Exterior
- Onyx Black
- Mileage
- 22
- Engine
- 2.7L 4 CYL
New 2024 GMC Sierra 1500 SLE
- MSRP Less Savings $49,556
- Exterior
- Sterling Metallic
- Mileage
- 1
- Engine
- 2.7L 4 CYL
New 2024 GMC Sierra 2500 HD Pro
- MSRP Less Savings $50,878
- Exterior
- Summit White
- Mileage
- 4
- Engine
- 6.6L 8 CYL
New 2024 GMC Sierra 1500 Elevation
- MSRP Less Savings $51,049
- Exterior
- Onyx Black
- Mileage
- 2
- Engine
- 2.7L 4 CYL
Demo Special Value (New) 2023 GMC Sierra 1500 Elevation
- MSRP Less Savings $51,468
- Exterior
- Sterling Metallic
- Mileage
- 5,011
- Engine
- 2.7L 4 CYL
New 2024 GMC Sierra 1500 Elevation
- MSRP Less Savings $51,688
- Exterior
- Summit White
- Mileage
- 1
- Engine
- 2.7L 4 CYL
New 2024 GMC Sierra 1500 SLE
- MSRP Less Savings $51,799
- Exterior
- Summit White
- Mileage
- 4
- Engine
- 2.7L 4 CYL
New 2024 GMC Sierra 1500 SLE
- MSRP Less Savings $51,904
- Exterior
- Sterling Metallic
- Mileage
- 2
- Engine
- 5.3L 8 CYL
2023 Sierra 2500 HD Exterior Colors
Forest Metallic
Summit White
Cardinal Red
Quicksilver Metallic
Pacific Blue Metallic
Onyx Black
Engine
Interior
Technology
2023 GMC SIERRA 2500 TRIMS
Pro
- Available 6.6L Duramax® Turbo-Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
- Standard LED headlamps, taillamps and daytime running lamps
- Available World’s First Six-Function MultiPro Tailgate
- Best-In-Class Heavy-Duty Cargo Box Volume
SLE
- Available 6.6L Duramax Turbo-Diesel V8 Engine with Allison 10-Speed Automatic Transmission
- MultiPro Tailgate
- Available X31 Off-Road Package with Twin-Tube Rancho Shocks and Skid Plates
- 17" Machined Aluminum Wheels
- Available 18" and 20" Wheels
- Cloth Front 40/40/40 Split Bench Seat
SLT
- Available 6.6L Duramax Turbo-Diesel V8 Engine with Allison 10-Speed Automatic Transmission
- MultiPro Tailgate
- 18" Machined Aluminum Wheels with Dark Grey Metallic Accents
- Available Premium GMC Infotainment System† with Navigation† and 8" Diagonal Color Touch-Screen
AT4
- Available 6.6L Duramax Turbo-Diesel V8 Engine with Allison 10-Speed Automatic Transmission
- MultiPro Tailgate
- X31 Off-Road Package with Twin-Tube Rancho Shocks and Skid Plates
- Available 20" High-Gloss Black Aluminum Wheels with All-Terrain Tires
- Exclusive Athletic Interior with Jet Black and Kalahari Accents
- Available Multicolor 15" Diagonal Head-Up Display with Off-Road Inclinometer
Denali
- Available 6.6L Duramax Turbo-Diesel V8 Engine with Allison 10-Speed Automatic Transmission
- 20" Polished Aluminum Multi-Dimensional Wheels (Single Rear Wheel Models Only)
- Forge Perforated Leather Seating Surfaces with Heated and Ventilated Front Bucket Seats†
- Authentic, Open-Pore Ash Wood, Brushed Aluminum Trim, Chrome Accents and More
Additional Information & GMC Sierra FAQs
The Sierra delivers an excellent driving experience with a mixture of available advanced driver and assistance features. With up to 15 camera views available keep eyes on everything while driving. The First-In-Class 15” diagonal Head-Up display keeps key information in front of you and the available HD Surround Vision gives a 360-degree view of the vehicle. Add available safety features such as rear cross traffic alert, lane change alert with blind zone alert, following distance indicator and automatic emergency braking to drive with even more confidence.
Frequently Asked Questions
A – The Sierra 2500 comes with a 6.6L V8 gas engine, 410 hp and 464 lb-ft. of torque.
Q – What is the average fuel economy for the 2023 Sierra 2500 HD?
A – EPA Estimated at combined 14 MPG.
Q – What kind of technology does the 2023 Sierra 2500 HD come with?
A – Keep tabs on all your surrounds with up to 15 available cameras. While staying connected with both Apple CarPlay and Android Auto compatibility. The available Prograde Trailering system uses intelligent technologies that helps streamline hitching and towing processes. And the available world’s first six-function MultiPro tailgate paired with the industry-first transparent trailer view takes the Sierra 2500 above the competition.
Q – What safety features does the 2023 Sierra 2500 HD have?
A – The 2023 GMC Sierra pickup delivers a great driving experience with advanced safety and driver assistance features. With available front and rear park assist and lane departure warning drive with confidence. The first-in-class Head-Up display and rear camera mirror ensures both driver safety and confidence.
Photos
Exterior Front
Interior Dashboard
Exterior Rear Tailgate
Interior Front Seats
Exterior Towing
Interior Infotainment System
Specifications
2023 GMC SIERRA 2500HD & 3500HD SPECIFICATIONS (click to expand)
MODELS & CONFIGURATIONS – 2500HD
Pro | Regular Cab Long Bed (2WD & 4WD) |
SLE |
Regular Cab Long Bed (2WD & 4WD) |
SLT |
Double Cab Standard Bed (2WD & 4WD) |
AT4 |
Crew Cab Standard Bed (2WD & 4WD) |
Denali |
Crew Cab Standard Bed (2WD & 4WD) |
MODELS & CONFIGURATIONS – 3500HD
Pro | Regular Cab Long Bed (2WD & 4WD) |
SLE |
Regular Cab Long Bed (2WD & 4WD) |
SLT |
Crew Cab Standard Bed (2WD & 4WD) |
AT4 |
Crew Cab Standard Bed (2WD & 4WD) |
Denali |
Crew Cab Standard Bed (2WD & 4WD) |
ENGINES
Type: | 6.6L V-8 gasoline or E85 FlexFuel |
Bore & Stroke (in. / mm): |
4.06 x 3.86 / 103.25 x 98 |
Block Material: |
Cast iron with nodular iron main caps |
Cylinder Head Material: |
Cast aluminum |
Compression Ratio: |
10.8:1 |
Valvetrain: |
Overhead-valve, two valves per cylinder, variable valve timing |
Fuel Delivery: |
Direct fuel injection |
Horsepower (hp / kW @ rpm): |
401 / 299 @ 5200 (SAE certified – gasoline) |
Torque (lb.-ft. / Nm @ rpm): |
464 / 629 @ 4000 (SAE certified – gasoline) |
Type: |
Duramax 6.6L V-8 Turbo-Diesel |
Bore & Stroke (in. / mm): |
4.05 x 3.89 / 103 x 99 |
Block Material: |
Cast iron |
Cylinder Head Material: |
Cast aluminum |
Compression Ratio: |
16.0:1 |
Valvetrain: |
Overhead-valve, four valves per cylinder |
Fuel Delivery: |
Common-rail direct fuel injection |
Horsepower (hp / kW @ rpm): |
445 / 332 @ 2800 (SAE certified) |
Torque (lb.-ft. / Nm @ rpm): |
910 / 1234 @ 1600 (SAE certified) |
TRANSMISSION & AXLE
Type: | Hydra-Matic 6L90 six-speed automatic (6.6L gas) |
|
Gear Ratios (:1): |
6L90 |
10L1000 |
First |
4.03 |
4.54 |
Second |
2.36 |
2.87 |
Third |
1.53 |
2.06 |
Fourth |
1.15 |
1.72 |
Fifth |
0.85 |
1.48 |
Sixth |
0.67 |
1.26 |
Seventh |
-- |
1.00 |
Eighth |
-- |
0.85 |
Ninth |
-- |
0.69 |
Tenth |
-- |
0.63 |
Reverse |
3.06 |
4.54 |
Final Drive Ratio: |
3.73 (6.6L gas) |
CHASSIS & SUSPENSION
Front Suspension: | Short long arms independent front suspension with torsion bars |
Rear Suspension: |
Semi-elliptic three-stage multi-leaf spring |
Steering Type: |
Hydraulic power-assisted recirculating ball; includes Digital Variable Steering Assist on SLT, AT4 and D |
Brake Type: |
Hydraulic power-assisted Hydroboost brake booster, four-wheel disc brakes with ABS and Stabilitrak electronic stability assist |
Brake Rotor Size (in / mm): |
Front: 14 x 1.6 / 355 x 40 (2500/3500) |
Wheel Size: |
17-in. steel or aluminum |
Tire Size: |
LT235/80R17 ALS and AT (3500HD DRW) |
FUEL TANK CAPACITY (approx.)
|
Regular Cab |
Double Cab |
Crew Cab |
Fuel Tank (gal. / L): |
36 / 136 – gas |
36 / 136 – gas |
36 / 136 – gas |
EXTERIOR DIMENSIONS
|
Regular Cab |
Double Cab |
Crew Cab |
Wheelbase |
141.55 / 3595 (long bed) |
149.4 / 3795 (standard bed) |
158.94 / 4037 (standard bed) |
Overall Length |
235.5 / 5982 (long bed) |
240.45 / 6107 (standard bed) |
250.08 / 6352 (standard bed) |
Overall Width (in. / mm): |
81.75 / 2076 (SRW) |
81.85 / 2079 (SRW) |
81.85 / 2079 (SRW) |
Overall Height |
79.94 / 2030 (2500HD) |
79.95 / 2031 (2500HD standard bed) |
79.82 / 2027 (2500HD standard bed) |
Front Track |
68.1 / 1731 |
68.1 / 1731 |
68.1 / 1731 |
Rear Track |
68.3 / 1736 (SRW) |
68.3 / 1736 (SRW) |
68.3 / 1736 (SRW) |
2500HD Ground Clearance (in. / mm): |
10.19 / 259 |
10.19 / 259 (standard bed) |
10.12 / 257 (standard bed) |
3500HD Ground Clearance (in. / mm): |
11.82 / 285 (SRW) |
11.18 / 284 (SRW) |
11.18 / 284 (standard bed & SRW) |
INTERIOR DIMENSIONS
|
Regular Cab |
Double Cab |
Crew Cab |
Headroom |
43.11 / 1095 |
43.03 / 1093 (front) |
43.03 / 1093 (front) |
Legroom |
44.53 / 1131 |
44.53 / 1131 (front) |
44.53 / 1131 (front) |
Shoulder Room |
66.06 / 1678 |
66.02 / 1677 (front) |
66.02 / 1677 (front) |
Hip Room |
60.9 / 1547 |
61.18 / 1554 (front) |
61.18 / 1554 (front) |
BASE CURB WEIGHT1
|
Regular Cab |
Double Cab |
Crew Cab |
2500HD – 2WD (lb. / kg): |
6105 / 2769 – gas |
6421 / 2913 – gas (standard bed) |
6533 / 2963 – gas (standard bed) |
2500HD – 4WD (lb. / kg): |
6418 / 2911 – gas |
6736 / 3050 – gas (standard bed) |
6824 / 3095 – gas (standard bed) |
3500HD – 2WD SRW (lb. / kg): |
6231 / 2826 – gas |
6689 / 3034 – gas |
6647 / 3015 – gas (standard bed) |
3500HD – 4WD SRW (lb. / kg): |
6528 / 2961 – gas |
6971 / 3162 – gas |
6947 / 3151 – gas (standard bed) |
3500HD – 2WD DRW (lb. / kg): |
6520 / 2957 – gas |
6977 / 3165 – gas |
7068 / 3206 – gas (long bed) |
3500HD – 4WD DRW (lb. / kg): |
6817 / 3092 – gas |
7259 / 3293 – gas |
7352 / 3335 – gas (long bed) |
1With standard 17-inch wheels on 2500HD and 3500HD DRW; standard 18-in. or 20-in. wheels on 3500HD SRW.
BASE GVWR1
|
Regular Cab |
Double Cab |
Crew Cab |
2500HD – 2WD (lb. / kg): |
10000 / 4536 – gas |
10050 / 4559 – gas (standard bed) |
10150 / 4604 – gas (standard bed) |
2500HD – 4WD (lb. / kg): |
10250 / 4649 – gas |
10350 / 4695 – gas (standard bed) |
10450 / 4750 – gas (standard bed) |
3500HD – 2WD SRW (lb. / kg): |
10750 / 4876 – gas |
11100 / 5035 – gas |
11000 / 4990 – gas (standard bed) |
3500HD – 4WD SRW (lb. / kg): |
11100 / 5035 – gas |
11400 / 5171 – gas |
11350 / 5148 – gas (standard bed) |
3500HD – 2WD DRW (lb. / kg): |
14000 / 6350 – gas |
14000 / 6350 – gas |
14000 / 6350 – gas |
3500HD – 4WD DRW (lb. / kg): |
14000 / 6350 – gas |
14000 / 6350 – gas |
14000 / 6350 – gas |
1When properly equipped; includes weight of vehicle, passengers, cargo and equipment. Specifications include standard 17-inch wheels on 2500HD and 3500HD DRW; standard 18-in. or 20-in. wheels on 3500HD SRW.
MAX PAYLOAD1
|
Regular Cab |
Double Cab |
Crew Cab |
2500HD – 2WD (lb. / kg): |
3979 / 1805 – gas |
3762 / 1706 – gas (standard bed) |
3751 / 1701 – gas (standard bed) |
2500HD – 4WD (lb. / kg): |
3965 / 1799 – gas |
3747 / 1700 – gas (standard bed) |
3760 / 1706 – gas (standard bed) |
3500HD – 2WD SRW (lb. / kg): |
4481 / 2033 – gas |
4373 / 1984 – gas |
4316 / 1958 – gas (standard bed) |
3500HD – 4WD SRW (lb. / kg): |
4534 / 2057 – gas |
4391 / 1992 – gas |
4365 / 1980 – gas (standard bed) |
3500HD – 2WD DRW (lb. / kg): |
7442 / 3378 – gas |
6985 / 3168 – gas |
6894 / 3127 – gas |
3500HD – 4WD DRW (lb. / kg): |
7145 / 3241 – gas |
6703 / 3040 – gas |
6610 / 2998 – gas |
1 For comparison purposes only. See the owner's manual and the label on the vehicle door jamb for the carrying capacity of a specific vehicle.
MAX TRAILERING1 – CONVENTIONAL
|
Regular Cab |
Double Cab |
Crew Cab |
2500HD – 2WD (lb. / kg): |
14500 / 6577 – gas |
14500 / 6577 – gas |
14500 / 6577 – gas |
2500HD – 4WD (lb. / kg): |
14500 / 6577 – gas |
14500 / 6577 – gas |
14500 / 6577 – gas |
3500HD – 2WD SRW (lb. / kg): |
14500 / 6577 – gas |
14500 / 6577 – gas |
14500 / 6577 – gas |
3500HD – 4WD SRW (lb. / kg): |
14500 / 6577 – gas |
14500 / 6577 – gas |
14500 / 6577 – gas |
3500HD – 2WD DRW (lb. / kg): |
16800 / 7620 – gas |
16400 / 7439 – gas |
16300 / 7394 – gas |
3500HD – 4WD DRW (lb. / kg): |
16800 / 7620 – gas |
16390 / 7434 – gas |
16240 / 7366 – gas |
1Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual.
MAX TRAILERING1 – 5TH WHEEL/GOOSENECK
|
Regular Cab |
Double Cab |
Crew Cab |
2500HD – 2WD (lb. / kg): |
17370 / 78792 – gas |
17050 / 77332 – gas (standard bed) |
16940 / 76832 – gas (standard bed) |
2500HD – 4WD (lb. / kg): |
17060 / 77382 – gas |
16740 / 75932 – gas (standard bed) |
16650 / 75522 – gas (standard bed) |
3500HD – 2WD SRW (lb. / kg): |
17200 / 7802 – gas |
16700 / 7575 – gas |
16700 / 7575 – gas (standard bed) |
3500HD – 4WD SRW (lb. / kg): |
16950 / 7688 – gas |
16500 / 7484 – gas |
16530 / 7498 – gas (standard bed) |
3500HD – 2WD DRW (lb. / kg): |
16800 / 7620 – gas |
16400 / 7439 – gas |
16200 / 7348– gas (long bed) |
3500HD – 4WD DRW (lb. / kg): |
16710 / 7579 – gas |
16270 / 7380 – gas |
16120 / 7312 – gas (long bed) |
1Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual.
2Requires 17-in. wheels.
3Requires 18-in. or 20-in. wheels.
4When equipped with gooseneck hitch. Trailering rating is 32,000 lbs. / 14,515 kg with fifth-wheel hitch.
NOTE: All towing capabilities measured using SAE J2807 metrics.