2022 GMC SIERRA 2500HD & 3500HD SPECIFICATIONS
MODELS & CONFIGURATIONS – 2500HD
| Pro |
Regular Cab Long Bed (2WD & 4WD)
Double Cab Standard Bed (2WD & 4WD)
Double Cab Long Bed (2WD & 4WD)
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
SLE
|
Regular Cab Long Bed (2WD & 4WD)
Double Cab Standard Bed (2WD & 4WD)
Double Cab Long Bed (2WD & 4WD)
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
SLT
|
Double Cab Standard Bed (2WD & 4WD)
Double Cab Long Bed (2WD & 4WD)
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
AT4
|
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
Denali
|
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
MODELS & CONFIGURATIONS – 3500HD
| Pro |
Regular Cab Long Bed (2WD & 4WD)
Double Cab Long Bed (2WD & 4WD)
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
SLE
|
Regular Cab Long Bed (2WD & 4WD)
Double Cab Long Bed (2WD & 4WD)
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
SLT
|
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
AT4
|
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long Bed (2WD & 4WD)
|
Denali
|
Crew Cab Standard Bed (2WD & 4WD)
Crew Cab Long 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)
Allison® 10L1000 10-speed automatic (6.6L diesel)
|
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)
3.42 (6.6L diesel)
|
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)
Rear: 14.1 x 1.3 / 360 x 34 (2500/3500 SRW)
Rear: 14 x 1.6 / 355 x40 (3500 DRW)
|
Wheel Size:
|
17-in. steel or aluminum
18-in. steel or aluminum
20-in. aluminum
|
Tire Size:
|
LT235/80R17 ALS and AT (3500HD DRW)
LT265/70R17 AT
LT245/75R17 ALS
LT275/70R18 AT
LT275/65R20 AT
|
FUEL TANK CAPACITY (approx.)
|
Regular Cab
|
Double Cab
|
Crew Cab
|
Fuel Tank (gal. / L):
|
36 / 136 – gas
28 / 106 – diesel
|
36 / 136 – gas
29.4 / 111 – diesel (standard bed)
36 / 136 – diesel (long bed)
|
36 / 136 – gas
36 / 136 – diesel
|
EXTERIOR DIMENSIONS
|
Regular Cab
|
Double Cab
|
Crew Cab
|
Wheelbase
(in. / mm):
|
141.55 / 3595 (long bed)
|
149.4 / 3795 (standard bed)
162.48 / 4127 (long bed)
|
158.94 / 4037 (standard bed)
172 / 4369 (long bed)
|
Overall Length
(in. / mm):
|
235.5 / 5982 (long bed)
|
240.45 / 6107 (standard bed)
256.46 / 6514 (long bed)
|
250.08 / 6352 (standard bed)
266.09 / 6759 (long bed)
|
Overall Width (in. / mm):
|
81.75 / 2076 (SRW)
96.75 / 2457 (DRW)
|
81.85 / 2079 (SRW)
96.75 / 2457 (DRW)
|
81.85 / 2079 (SRW)
96.75 / 2457 (DRW)
|
Overall Height
(in. / mm):
|
79.94 / 2030 (2500HD)
80.94 / 2056 (3500HD SRW)
80.24 / 2038 (3500HD DRW)
|
79.95 / 2031 (2500HD standard bed)
79.8 / 2027 (2500HD long bed)
80.87 / 2054 (3500HD SRW)
80.2 / 2037 (3500HD DRW)
|
79.82 / 2027 (2500HD standard bed)
79.65 / 2023 (2500HD long bed)
80.87 / 2054 (3500HD std. bed)
80.67 / 2049 (3500HD long bed - SRW)
80.04 / 2033 (3500HD long bed - DRW)
|
Front Track
(in. / mm):
|
68.1 / 1731
|
68.1 / 1731
|
68.1 / 1731
|
Rear Track
(in. / mm):
|
68.3 / 1736 (SRW)
75 / 1905 (DRW)
|
68.3 / 1736 (SRW)
75 / 1905 (DRW)
|
68.3 / 1736 (SRW)
75 / 1905 (DRW)
|
2500HD Ground Clearance (in. / mm):
|
10.19 / 259
|
10.19 / 259 (standard bed)
10.15 / 258 (long bed)
|
10.12 / 257 (standard bed)
10.08 / 256 (long bed)
|
3500HD Ground Clearance (in. / mm):
|
11.82 / 285 (SRW)
10.47 / 266 (DRW)
|
11.18 / 284 (SRW)
10.39 / 264 (DRW)
|
11.18 / 284 (standard bed & SRW)
11.14 / 283 (long bed & SRW)
10.39 / 264 (long bed & DRW)
|
INTERIOR DIMENSIONS
|
Regular Cab
|
Double Cab
|
Crew Cab
|
Headroom
(in. / mm):
|
43.11 / 1095
|
43.03 / 1093 (front)
39.88 / 1013 (rear)
|
43.03 / 1093 (front)
40.12 / 1019 (rear)
|
Legroom
(in. / mm):
|
44.53 / 1131
|
44.53 / 1131 (front)
35.24 / 895 (rear)
|
44.53 / 1131 (front)
43.4 / 1102 (rear)
|
Shoulder Room
(in. / mm):
|
66.06 / 1678
|
66.02 / 1677 (front)
64.88 / 1648 (rear)
|
66.02 / 1677 (front)
65.3 / 1659 (rear)
|
Hip Room
(in. / mm):
|
60.9 / 1547
|
61.18 / 1554 (front)
60.24 / 1530 (rear)
|
61.18 / 1554 (front)
60.24 / 1530 (rear)
|
BASE CURB WEIGHT^
|
Regular Cab
|
Double Cab
|
Crew Cab
|
2500HD – 2WD (lb. / kg):
|
6105 / 2769 – gas
6968 / 3161 – diesel
|
6421 / 2913 – gas (standard bed)
6542 / 2967 – gas (long bed)
7272 / 3299 – diesel (standard bed)
7438 / 3374 – diesel (long bed)
|
6533 / 2963 – gas (standard bed)
6633 / 3009 – gas (long bed)
7430 / 3370 – diesel (standard bed)
7597 / 3446 – diesel (long bed)
|
2500HD – 4WD (lb. / kg):
|
6418 / 2911 – gas
7281 / 3303 – diesel
|
6736 / 3050 – gas (standard bed)
6829 / 3098 – gas (long bed)
7587 / 3441 – diesel (standard bed)
7726 / 3505 – diesel (long bed)
|
6824 / 3095 – gas (standard bed)
6922 / 3140 – gas (long bed)
7721 / 3502 – diesel (standard bed)
7886 / 3577 – diesel (long bed)
|
3500HD – 2WD SRW (lb. / kg):
|
6231 / 2826 – gas
7247 / 3287 – diesel
|
6689 / 3034 – gas
7682 / 3485 – diesel
|
6647 / 3015 – gas (standard bed)
6779 / 3075 – gas (long bed)
7577 / 3437 – diesel (standard bed)
7849 / 3560 – diesel (long bed)
|
3500HD – 4WD SRW (lb. / kg):
|
6528 / 2961 – gas
7545 / 3422 – diesel
|
6971 / 3162 – gas
7964 / 3612– diesel
|
6947 / 3151 – gas (standard bed)
7064 / 3204 – gas (long bed)
7877 / 3573 – diesel (standard bed)
8134 / 3690 – diesel (long bed)
|
3500HD – 2WD DRW (lb. / kg):
|
6520 / 2957 – gas
7439 / 3374 – diesel
|
6977 / 3165 – gas
7903 / 3585 – diesel
|
7068 / 3206 – gas (long bed)
8070 / 3661 – diesel (long bed)
|
3500HD – 4WD DRW (lb. / kg):
|
6817 / 3092 – gas
7766 / 3523 – diesel
|
7259 / 3293 – gas
8185 / 3713 – diesel
|
7352 / 3335 – gas (long bed)
8300 / 3765 – diesel (long bed)
|
^With standard 17-inch wheels on 2500HD and 3500HD DRW; standard 18-in. or 20-in. wheels on 3500HD SRW.
BASE GVWR^
|
Regular Cab
|
Double Cab
|
Crew Cab
|
2500HD – 2WD (lb. / kg):
|
10000 / 4536 – gas
10550 / 4785 – diesel
|
10050 / 4559 – gas (standard bed)
10200 / 4627 – gas (long bed)
10700 / 4854 – diesel (standard bed)
10900 / 4944 – diesel (long bed)
|
10150 / 4604 – gas (standard bed)
10300 / 4672 – gas (long bed)
10800 / 4899 – diesel (standard bed)
11000 / 4990 – diesel (long bed)
|
2500HD – 4WD (lb. / kg):
|
10250 / 4649 – gas
10900 / 4944 – diesel
|
10350 / 4695 – gas (standard bed)
10500 / 4763 – gas (long bed)
11000 / 4990 – diesel (standard bed)
11200 / 5080 – diesel (long bed)
|
10450 / 4750 – gas (standard bed)
10650 / 4831 – gas (long bed)
11150 / 5058 – diesel (standard bed)
11350 / 5158 – diesel (long bed)
|
3500HD – 2WD SRW (lb. / kg):
|
10750 / 4876 – gas
11500 / 5216 – diesel
|
11100 / 5035 – gas
11850 / 5375 – diesel
|
11000 / 4990 – gas (standard bed)
11150 / 5058 – gas (long bed)
11750 / 5330 – diesel (standard bed)
11900 / 5398 – diesel (long bed)
|
3500HD – 4WD SRW (lb. / kg):
|
11100 / 5035 – gas
11800 / 5352 – diesel
|
11400 / 5171 – gas
12150 / 5511– diesel
|
11350 / 5148 – gas (standard bed)
11500 / 5216 – gas (long bed)
12100 / 5489 – diesel (standard bed)
12250 / 5557 – diesel (long bed)
|
3500HD – 2WD DRW (lb. / kg):
|
14000 / 6350 – gas
14000 / 6350 – diesel
|
14000 / 6350 – gas
14000 / 6350 – diesel
|
14000 / 6350 – gas
14000 / 6350 – diesel
|
3500HD – 4WD DRW (lb. / kg):
|
14000 / 6350 – gas
14000 / 6350 – diesel
|
14000 / 6350 – gas
14000 / 6350 – diesel
|
14000 / 6350 – gas
14000 / 6350 – diesel
|
^When 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 PAYLOAD^
|
Regular Cab
|
Double Cab
|
Crew Cab
|
2500HD – 2WD (lb. / kg):
|
3979 / 1805 – gas
3715 / 1685 – diesel
|
3762 / 1706 – gas (standard bed)
3792 / 1720 – gas (long bed)
3561 / 1615 – diesel (standard bed)
3595 / 1631 – diesel (long bed)
|
3751 / 1701 – gas (standard bed)
3800 / 1724 – gas (long bed)
3553 / 1612 – diesel (standard bed)
3536 / 1604 – diesel (long bed)
|
2500HD – 4WD (lb. / kg):
|
3965 / 1799 – gas
3650 / 1655 – diesel
|
3747 / 1700 – gas (standard bed)
3854 / 1748 – gas (long bed)
3546 / 1608 – diesel (standard bed)
3657 / 1659 – diesel (long bed)
|
3760 / 1706 – gas (standard bed)
3862 / 1752 – gas (long bed)
3563 / 1616 – diesel (standard bed)
3597 / 1632 – diesel (long bed)
|
3500HD – 2WD SRW (lb. / kg):
|
4481 / 2033 – gas
4215 / 1912 – diesel
|
4373 / 1984 – gas
4130 / 1873 – diesel
|
4316 / 1958 – gas (standard bed)
4333 / 1965 – gas (long bed)
4135 / 1876 – diesel (standard bed)
4013 / 1820 – diesel (long bed)
|
3500HD – 4WD SRW (lb. / kg):
|
4534 / 2057 – gas
4217 / 1913 – diesel
|
4391 / 1992 – gas
4148 / 1882 – diesel
|
4365 / 1980 – gas (standard bed)
4398 / 1995 – gas (long bed)
4185 / 1898 – diesel (standard bed)
4078 / 1850 – diesel (long bed)
|
3500HD – 2WD DRW (lb. / kg):
|
7442 / 3378 – gas
6523 / 2958 – diesel
|
6985 / 3168 – gas
6059 / 2748 – diesel
|
6894 / 3127 – gas
5892 / 2673 – diesel
|
3500HD – 4WD DRW (lb. / kg):
|
7145 / 3241 – gas
6196 / 2811 – diesel
|
6703 / 3040 – gas
5777 / 2620 – diesel
|
6610 / 2998 – gas
5662 / 2568 – diesel
|
^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 TRAILERING^ – CONVENTIONAL
|
Regular Cab
|
Double Cab
|
Crew Cab
|
2500HD – 2WD (lb. / kg):
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
18500 / 8392 – diesel
|
2500HD – 4WD (lb. / kg):
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
18500 / 8392 – diesel
|
3500HD – 2WD SRW (lb. / kg):
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
20000 / 9072 – diesel
|
3500HD – 4WD SRW (lb. / kg):
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
14500 / 6577 – diesel
|
14500 / 6577 – gas
20000 / 9072 – diesel
|
3500HD – 2WD DRW (lb. / kg):
|
16800 / 7620 – gas
20000 / 9072 – diesel
|
16400 / 7439 – gas
20000 / 9072 – diesel
|
16300 / 7394 – gas
20000 / 9072 – diesel
|
3500HD – 4WD DRW (lb. / kg):
|
16800 / 7620 – gas
20000 / 9072 – diesel
|
16390 / 7434 – gas
20000 / 9072 – diesel
|
16240 / 7366 – gas
20000 / 9072 – diesel
|
^Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual.
MAX TRAILERING^ – 5TH WHEEL/GOOSENECK
|
Regular Cab
|
Double Cab
|
Crew Cab
|
2500HD – 2WD (lb. / kg):
|
17370 / 78791 – gas
18510 / 83961 – diesel
|
17050 / 77331 – gas (standard bed)
16930 / 76791 – gas (long bed)
18200 / 8256 – diesel (standard bed)
18040 / 8182 – diesel (long bed)
|
16940 / 76831 – gas (standard bed)
16840 / 76381 – gas (long bed)
18500 / 83922 – diesel (standard bed)
18500 / 83922 – diesel (long bed)
|
2500HD – 4WD (lb. / kg):
|
17060 / 77381 – gas
18190 / 82501 – diesel
|
16740 / 75931 – gas (standard bed)
16740 / 75931 – gas (long bed)
17890 / 81141 – diesel (standard bed)
17750 / 80511 – diesel (long bed)
|
16650 / 75521 – gas (standard bed)
16650 / 75521 – gas (long bed)
18500 / 83922 – diesel (standard bed)
18500 / 83922 – diesel (long bed)
|
3500HD – 2WD SRW (lb. / kg):
|
17200 / 7802 – gas
21500 / 9752 – diesel
|
16700 / 7575 – gas
21490 / 9747 – diesel
|
16700 / 7575 – gas (standard bed)
16700 / 7575 – gas (long bed)
21500 / 9752 – diesel (standard bed)
21330 / 9675 – diesel (long bed)
|
3500HD – 4WD SRW (lb. / kg):
|
16950 / 7688 – gas
21500 / 9752 – diesel
|
16500 / 7484 – gas
21210 / 9620 – diesel
|
16530 / 7498 – gas (standard bed)
16410 / 7443 – gas (long bed)
21300 / 9662– diesel (standard bed)
21040 / 9543 – diesel (long bed)
|
3500HD – 2WD DRW (lb. / kg):
|
16800 / 7620 – gas
36000 / 16329 – diesel3
|
16400 / 7439 – gas
31500 / 14288 – diesel
|
16200 / 7348– gas (long bed)
31400 / 14243 – diesel (long bed)
|
3500HD – 4WD DRW (lb. / kg):
|
16710 / 7579 – gas
31760 / 14406 – diesel
|
16270 / 7380 – gas
31340 / 14215– diesel
|
16120 / 7312 – gas (long bed)
31180 / 14143 – diesel (long bed)
|
^Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual.
1Requires 17-in. wheels.
2Requires 18-in. or 20-in. wheels.
3When 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.
