2026 GMC Sierra 1500 AT4X specs & colors

Crew Cab Pickup

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$79,900

Starting MSRP
Current listing price

2026 GMC Sierra 1500 AT4X

Showing the 2026 GMC Sierra 1500 4WD Crew Cab 147" AT4X

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Key specs

4-door
5 seats
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
19 combined MPG
210.97" length, 75.7" height
Four Wheel Drive

Color options

Exterior

Moonstone Gray Metallic

Interior

Obsidian Rush

Packages

AT4X Preferred Equipment Group

$0

Starting MSRP
- includes standard equipment
AT4X AEV Edition

$6,910

Starting MSRP
- includes (PZG) AEV front chassis skid plate
- (PZN) AEV transfer case skid plate
- (VPS) AEV Stamped-steel Rear Bumper with heavy duty cast recovery points
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$6,910

Starting MSRP
- includes (PZG) AEV front chassis skid plate
- (PZN) AEV transfer case skid plate
- (VPS) AEV Stamped-steel Rear Bumper with heavy duty cast recovery points
- (Q89) 18" 12-spoke High Gloss Black aluminum wheels with laser etching and AEV center cap
- (PZL) AEV rear differential skid plate
- (NAA) Rocker protection
- (AAO) AEV Branded floor liners
- (PZ9) AEV fuel tank skid plate
- black gloss door handles
- AEV branded front head restraints and tailgate decal with exterior badging
LPO, Utility Wall Package

$1,495

Starting MSRP
- (dealer-installed)
- includes (RVY) Bedside Utility Wall Package
- (5WI) Utility Wall Latch Kit
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$1,495

Starting MSRP
- (dealer-installed)
- includes (RVY) Bedside Utility Wall Package
- (5WI) Utility Wall Latch Kit
- LPO and (SJS) Front Bed Utility Wall Package

LPO, Cargo Convenience Package

$595

Starting MSRP
- includes (S1O) Console-Mounted Safe
- LPO and (VBJ) rear under seat storage
- LPO
See more detail
$595

Starting MSRP
- includes (S1O) Console-Mounted Safe
- LPO and (VBJ) rear under seat storage
- LPO
- (dealer-installed)

Specifications

Highlights

Engine Type: Turbocharged Diesel I6
MPG: 19 City / 20 Hwy
Horsepower: 305 hp
420 hp
Seating Capacity: 5

Brakes

Rear Brake Rotor Diam x Thickness: 13.6 x 0.79 in
Drum - Rear (Yes or ): N/A
Front Brake Rotor Diam x Thickness: 13 x 1.18 in
Disc - Rear (Yes or ): Yes
Disc - Front (Yes or ): Yes
Brake ABS System (Second Line): N/A
Brake ABS System: 4-Wheel
Brake Type: Pwr

Electrical

Maximum Alternator Capacity (amps): 220
Cold Cranking Amps @ 0° F (Primary): 850

Engine

Engine Type: Turbocharged Diesel I6
Displacement: 3.0L/-TBD-
SAE Net Horsepower @ RPM: 305 @ 3750
SAE Net Torque @ RPM: 495 @ 2750
Transmission Options: 10-Speed A/T
A/T
Transmission w/Dual Shift Mode
MPG: 19 City / 20 Hwy
Total Cooling System Capacity: N/A

Entertainment

Bluetooth®: Optional
Bluetooth®: Standard

Measurements

Width, Max w/o mirrors: 81 in
Height, Overall: 79 in
Overhang, Front: N/A
Overhang, Rear w/o bumper: N/A
Cab to End of Frame: N/A
Ground to Top of Load Floor: N/A
Ground Clearance, Front: 12 in
Ground Clearance, Rear: 11 in
Cargo Box Length @ Floor: 70 in
Cargo Box Width @ Top, Rear: N/A
Cargo Box Width @ Floor: 71 in
Cargo Box Width @ Wheelhousings: 51 in
Cargo Box (Area) Height: 22 in
Tailgate Width: N/A
Cargo Volume: 63 ft³
Ext'd Cab Cargo Volume: N/A
Second Shoulder Room: 64 in
Second Leg Room: 43 in
Second Head Room: 40 in
Front Hip Room: 61 in
Front Shoulder Room: 65 in
Front Leg Room: 45 in
Front Head Room: 40 in
Length, Overall: 234 in
Length, Overall w/rear bumper: N/A
Length, Overall w/o rear bumper: N/A
Wheelbase: 148 in
Second Hip Room: 59 in
Passenger Capacity: 5

Safety

Stability Control: Standard
Rear Cross Traffic Alert: Optional
Backup Camera: Optional
Lane Departure Warning: Standard
Navigation System: Standard

Steering

Turning Diameter - Wall to Wall: N/A
Turning Diameter - Curb to Curb: 47 ft
Steering Ratio (:1), Overall: N/A
Steering Type: Electric Rack & Pinion

Suspension

Axle Type - Rear: N/A
Axle Type - Front: N/A
Suspension Type - Rear: Solid Axle
Suspension Type - Front: Independent

Tires & Wheels

Spare Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Front Wheel Material: Aluminum
Spare Wheel Size: 18 x 8.5 in
Rear Wheel Size: 18 x 8.5 in
Front Wheel Size: 18 x 8.5 in
Spare Tire Size: LT275/70R18
Rear Tire Size: LT275/70R18
Front Tire Size: LT275/70R18

Weight & Capacity

Aux Fuel Tank Capacity, Approx: N/A
Fuel Tank Capacity, Approx: 24 gal
Gross Vehicle Weight Rating: 7,300 lbs
Total Option Weight: 0 lbs
Curb Weight: 4,826 lbs
Gross Axle Weight Rating: 7,750 lbs
Maximum Payload Capacity: 2,474 lbs
As Spec'd Payload: 2,474 lbs
As Spec'd Curb Weight: 4,826 lbs
Option Weight - Rear: 0 lbs
Option Weight - Front: 0 lbs
Curb Weight - Rear: 1,981 lbs
Curb Weight - Front: 2,845 lbs
Base Curb Weight: N/A
Gross Combined Wt Rating: 15,000 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Wt Distributing Hitch - Max Trailer Wt.: 8,500 lbs
Wt Distributing Hitch - Max Tongue Wt.: 850 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 5,200 lbs
Fifth Wheel Hitch - Max Tongue Wt.: 1,300 lbs
Maximum Trailering Capacity: 8,700 lbs

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2026 GMC Sierra 1500 AT4X

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