2026 GMC Sierra 1500 SLT specs & colors

Crew Cab Pickup

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$58,900

Starting MSRP
Current listing price

Showing the 2026 GMC Sierra 1500 4WD Crew Cab 157" SLT

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Key specs

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

Color options

Exterior

Moonstone Gray Metallic

Interior

Ebony

Gideon / Very Dark Atmosphere

Packages

Texas Edition SLT Premium Package

$3,505

Starting MSRP
- includes (PCY) SLT Convenience Package
- (NZD) 20" Polished aluminum wheels
- (BVT) Chrome assist steps and Texas Edition badging.
SLT Premium Package

$3,505

Starting MSRP
- includes (PCY) SLT Convenience Package
- (NZD) 20" Polished aluminum wheels
- (BVT) Chrome assist steps.
LPO, Cargo Convenience Package

$595

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

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

Sierra Safety Plus Package

$970

Starting MSRP
- includes (UD5) Front and Rear Park Assist
- (UFB) Rear Cross Traffic Braking
- (UKK) Rear Pedestrian Alert
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$970

Starting MSRP
- includes (UD5) Front and Rear Park Assist
- (UFB) Rear Cross Traffic Braking
- (UKK) Rear Pedestrian Alert
- (TRG) Trailer Camera Provisions
- (UKV) Trailer Side Blind Zone Alert and (UV2) HD Surround Vision(Includes (HS1) Safety Alert Seat.
SLT Convenience Package

$1,755

Starting MSRP
- includes (A50) bucket seats with (D07) center console
- (KQV) ventilated front seats
- (K4C) Wireless Charging
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$1,755

Starting MSRP
- includes (A50) bucket seats with (D07) center console
- (KQV) ventilated front seats
- (K4C) Wireless Charging
- (UQA) Bose Premium Audio System
- (N38) Power Rake/ Telescoping steering column and (UBC) USB ports
- 2 (first row) Charge and Data ports located inside armrest
SLT Preferred Package

$1,050

Starting MSRP
- Includes (KSG) Adaptive Cruise Control
- (A48) rear sliding power window
- (UG1) Universal Home Remote and (KA6) heated second row outboard seats
ProGrade Trailering System

$215

Starting MSRP
- includes (PZ8) Hitch View and (UET) In-Vehicle Trailering App
Max Trailering Package

$850

Starting MSRP
- includes 9.76" rear axle
- (GU6) 3.42 axle ratio
- enhanced cooling radiator
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$850

Starting MSRP
- includes 9.76" rear axle
- (GU6) 3.42 axle ratio
- enhanced cooling radiator
- revised shock tuning for increased control
- heavier duty rear springs
- increased RGAWR and (KW5) 220-amp alternator
Snow Plow Prep Package

$400

Starting MSRP
- includes roof emergency light provisions
- (KW5) 220-amp alternator
- (K47) heavy-duty air filter
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$400

Starting MSRP
- includes roof emergency light provisions
- (KW5) 220-amp alternator
- (K47) heavy-duty air filter
- (NZZ) skid plates and heavy-duty front springs.
X31 Off-Road Package

$950

Starting MSRP
- includes Off-Road suspension
- (JHD) Hill Descent Control
- (NZZ) skid plates
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$950

Starting MSRP
- includes Off-Road suspension
- (JHD) Hill Descent Control
- (NZZ) skid plates
- (K47) heavy-duty air filter and X31 hard badgeIncludes (NQH) 2-speed transfer case
- (XCK) 265/65R18SL all-terrain
- blackwall tires and (N10) dual exhaust.
SLT Premium Plus Package

$6,335

Starting MSRP
- includes (PCY) SLT Convenience Package
- (PDY) SLT Preferred Package
- (PED) Sierra Safety Plus Package
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$6,335

Starting MSRP
- includes (PCY) SLT Convenience Package
- (PDY) SLT Preferred Package
- (PED) Sierra Safety Plus Package
- (ZL6) ProGrade Trailering system
- (NZD) 20" Polished aluminum wheels
- (BVT) Chrome assist steps and (CGN) spray-on bedliner.
Texas Edition SLT Premium Plus Package

$6,335

Starting MSRP
- includes (PCY) SLT Convenience Package
- (PDY) SLT Preferred Package
- (PED) Sierra Safety Plus Package
See more detail
$6,335

Starting MSRP
- includes (PCY) SLT Convenience Package
- (PDY) SLT Preferred Package
- (PED) Sierra Safety Plus Package
- (ZL6) ProGrade Trailering system
- (NZD) 20" Polished aluminum wheels
- (CGN) spray-on bedliner
- (BVT) Chrome assist steps and Texas Edition badging.
X31 Off-Road and Protection Package

$3,060

Starting MSRP
- includes (X31) Off-Road Package
- (CGN) spray-on bedliner and (RIA) All-weather floor liners
- LPOIncludes (NZD) 20" Polished aluminum wheels and (QAE) 275/60R20 all-terrain
See more detail
$3,060

Starting MSRP
- includes (X31) Off-Road Package
- (CGN) spray-on bedliner and (RIA) All-weather floor liners
- LPOIncludes (NZD) 20" Polished aluminum wheels and (QAE) 275/60R20 all-terrain
- blackwall tires.
SLT Preferred Equipment Group

$0

Starting MSRP
- includes standard equipment

Specifications

Highlights

Engine Type: Gas V8
MPG: 14 City / 17 Hwy
Horsepower: 355 hp
305 hp
420 hp
Seating Capacity: 5

Brakes

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

Electrical

Cold Cranking Amps @ 0° F (Primary): 730
Maximum Alternator Capacity (amps): 170

Engine

SAE Net Horsepower @ RPM: 355 @ 5600
Engine Type: Gas V8
SAE Net Torque @ RPM: 383 @ 4100
Displacement: 5.3L/-TBD-
Transmission Options: 10-Speed A/T
A/T
Transmission w/Dual Shift Mode
MPG: 14 City / 17 Hwy
Total Cooling System Capacity: N/A

Entertainment

Bluetooth®: Optional
Bluetooth®: Standard

Measurements

Cargo Box Length @ Floor: 79 in
Cargo Box (Area) Height: 22 in
Overhang, Rear w/o bumper: N/A
Front Hip Room: 61 in
Height, Overall: 75 in
Passenger Capacity: 6
Second Hip Room: 60 in
Second Leg Room: 43 in
Second Shoulder Room: 65 in
Length, Overall: 241 in
Ground Clearance, Rear: 8 in
Ground Clearance, Front: 8 in
Width, Max w/o mirrors: 81 in
Wheelbase: 157 in
Front Shoulder Room: 66 in
Cargo Volume: 72 ft³
Cargo Box Width @ Wheelhousings: 51 in
Cargo Box Width @ Top, Rear: N/A
Front Head Room: 43 in
Front Leg Room: 45 in
Tailgate Width: N/A
Cab to End of Frame: N/A
Second Head Room: 40 in
Ext'd Cab Cargo Volume: N/A
Length, Overall w/rear bumper: N/A
Overhang, Front: N/A
Length, Overall w/o rear bumper: N/A
Cargo Box Width @ Floor: 71 in
Ground to Top of Load Floor: N/A

Safety

Stability Control: Standard
Navigation System: Standard
Backup Camera: Optional
Lane Departure Warning: Standard

Steering

Turning Diameter - Curb to Curb: 50 ft
Steering Type: Electric Rack & Pinion
Turning Diameter - Wall to Wall: N/A
Steering Ratio (:1), Overall: N/A

Suspension

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

Tires & Wheels

Front Tire Size: 265/65R18SL
Rear Wheel Size: 18 x 8.5 in
Rear Tire Size: 265/65R18SL
Front Wheel Material: Aluminum
Spare Wheel Material: Steel
Front Wheel Size: 18 x 8.5 in
Spare Wheel Size: 17 x 8 in
Rear Wheel Material: Aluminum
Spare Tire Size: 265/70R17SL

Weight & Capacity

Option Weight - Rear: 0 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 7,700 lbs
Gross Axle Weight Rating: 7,600 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Option Weight - Front: 0 lbs
Curb Weight: 4,883 lbs
Gross Vehicle Weight Rating: 7,100 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Maximum Trailering Capacity: 13,000 lbs
Fuel Tank Capacity, Approx: 24 gal
As Spec'd Curb Weight: 4,883 lbs
Wt Distributing Hitch - Max Trailer Wt.: 9,100 lbs
Base Curb Weight: N/A
Aux Fuel Tank Capacity, Approx: N/A
Total Option Weight: 0 lbs
Curb Weight - Front: 2,927 lbs
As Spec'd Payload: 2,217 lbs
Gross Combined Wt Rating: 15,000 lbs
Fifth Wheel Hitch - Max Tongue Wt.: 1,925 lbs
Curb Weight - Rear: 1,956 lbs
Wt Distributing Hitch - Max Tongue Wt.: 910 lbs
Maximum Payload Capacity: 2,217 lbs

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